Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

22^nd April 1996

Allocated Country:

Traffic Estimation:

1 Tbps+

Traffic Ratio:

Balanced

Internet Exchanges:

23

Website:

http://www.zayo.com/

Looking Glass:

http://lg.zayo.com/lg.cgi

Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	23.2.8.0/23	Akamai Technologies, Inc.		23.0.0.0/12	ARIN
	23.2.40.0/22	Akamai Technologies, Inc.		23.0.0.0/12	ARIN
	23.2.144.0/20	Akamai Technologies, Inc.		23.0.0.0/12	ARIN
	23.35.16.0/20	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.35.224.0/20	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.39.144.0/20	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.39.176.0/20	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.41.166.0/23	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.41.168.0/22	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.44.216.0/22	Akamai Technologies, Inc.		23.32.0.0/11	ARIN
	23.66.4.0/22	Akamai Technologies, Inc.		23.64.0.0/14	ARIN
	23.193.16.0/20	Akamai Technologies, Inc.		23.192.0.0/11	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:438::/32	Zayo Bandwidth		2001:438::/32	ARIN
	2001:1b70:8603::/48	Telefonaktiebolaget L M Ericsson		2001:1b70::/29	RIPE

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS23367	GENADAP	Genesis Adaptive, INC.
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS32212	HSB-EDGE	Sky Fiber Internet
	AS2516	KDDI	KDDI CORPORATION
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS1403	EBOX	EBOX
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS4134	CHINANET-BACKBONE	No.31,Jin-rong Street
	AS7575	AARNET-AS-AP	Australian Academic and Reasearch Network (AARNet)
	AS4637	ASN-TELSTRA-GLOBAL	Telstra Global
	AS6423	EASYSTREET-ONLINE	EasyStreet Online Services, Inc.
	AS4837	CHINA169-Backbone	CHINA UNICOM China169 Backbone
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS11686	ENA	Education Networks of America
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS11039	GWU	The George Washington University
	AS3257	GTT-BACKBONE	GTT
	AS1299	TELIANET	Telia Carrier
	AS174	COGENT-174	Cogent Communications
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS36351	SOFTLAYER	SoftLayer Technologies Inc.
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS1273	CW	Vodafone Group PLC
	AS19653	CTSTELECOM	CTS Communications Corp
	AS9680	HINETUSA	HiNet Service Center in U.S.A
	AS7385	INTEGRATELECOM	Integra Telecom, Inc.
	AS7473	SINGTEL-AS-AP	Singapore Telecommunications Ltd
	AS852	ASN852	TELUS Communications Inc.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS4181	TDS-AS	TDS TELECOM
	AS12956	Telefonica	Telefonica Wholesale Network
	AS6079	RCN-AS	RCN
	AS5769	VIDEOTRON	Videotron Telecom Ltee
	AS4589	EASYNET	Easynet Global Services
	AS41095	IPTP	IPTP LTD
	AS24482	SGGS-AS-AP	SG.GS
	AS20562	OPEN-PEERING-AS	Open Peering Initiative, Amsterdam, The Netherlands
	AS1239	SPRINTLINK	Sprint
	AS22652	FIBRENOIRE-INTERNET	Fibrenoire Inc.
	AS5413	AS5413	Daisy Communications Ltd
	AS3741	IS	IS
	AS13101	TNG-AS	TNG Stadtnetz GmbH
	AS5650	FRONTIER-FRTR	Frontier Communications of America, Inc.
	AS10026	PACNET	Pacnet Global Ltd
	AS37468	ANGOLA-CABLES	ANGOLA Cables
	AS6667	EUNET-FINLAND	Elisa Oyj
	AS37271	Workonline	Workonline Communications Ltd
	AS13030	INIT7	Init7 (Switzerland) Ltd.
	AS8928	INTEROUTE	25 Canada Square, Canary Wharf, 31st Floor
	AS13237	LAMBDANET-AS	European Backbone of AS13237
	AS4766	KIXS-AS-KR	Korea Telecom
	AS15412	FLAG-AS	Flag Telecom Global Internet AS
	AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	GlobeNet Cabos Submarinos Colombia, S.A.S.
	AS12322	PROXAD	Free SAS
	AS5511	Opentransit	Orange S.A.
	AS34164	AKAMAI-LON	Akamai International B.V.
	AS20485	TRANSTELECOM	Moscow, Russia
	AS20940	AKAMAI-ASN1	Akamai International B.V.
	AS2828	XO-AS15	MCI Communications Services, Inc. d/b/a Verizon Business
	AS5580	HIBERNIA	Hibernia Networks (Netherlands) BV
	AS33891	CORE-BACKBONE	Core-Backbone GmbH
	AS6830	LGI-UPC	formerly known as UPC Broadband Holding B.V.
	AS19151	WVFIBER-1	WV FIBER
	AS11164	INTERNET2-TRANSITRAIL-CPS	Internet2
	AS9002	RETN-AS	RETN Limited
	AS11404	AS-VOBIZ	vanoppen.biz LLC
	AS8708	RCS-RDS	73-75 Dr. Staicovici
	AS45177	DEVOLI-AS-AP	Devoli
	AS48526	ASN-Tango	Tango S.A.
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS3320	DTAG	Internet service provider operations
	AS31108	AKAMAI-VA	Akamai International B.V.
	AS209	CENTURYLINK-US-LEGACY-QWEST	Qwest Communications Company, LLC
	AS3292	TDC	TDC A/S
	AS286	KPN	KPN Internet Solutions
	AS3303	SWISSCOM	Swisscom (Switzerland) Ltd
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS2152	CSUNET-NW	California State University, Office of the Chancellor
	AS14361	HOPONE-GLOBAL	HopOne Internet Corporation
	AS8220	COLT	COLT Technology Services Group Limited
	AS16625	AKAMAI-AS	Akamai Technologies, Inc.
	AS8657	MEO-INTERNACIONAL	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.
	AS12713	OTEGlobe	6-8 Agisilaou Str., 15123 Maroussi, Hellas
	AS13285	OPALTELECOM-AS	TalkTalk Communications Limited
	AS5607	BSKYB-BROADBAND-AS	Sky UK Limited
	AS2119	TELENOR-NEXTEL	Telenor Norge AS
	AS3209	VODANET	International IP-Backbone of Vodafone
	AS6805	TDDE-ASN1	Telefonica Germany GmbH & Co.OHG
	AS50673	Serverius-as	Serverius Holding B.V.
	AS31655	ASN-GammaTelecom	Gamma Telecom Holdings Ltd
	AS9009	M247	M247 Ltd
	AS8100	ASN-QUADRANET-GLOBAL	QuadraNet, Inc
	AS31133	MF-MGSM-AS	PJSC MegaFon
	AS7713	telkomnet-as-ap	PT Telekomunikasi Indonesia
	AS8218	NEO-ASN	legacy Neotelecoms
	AS13193	ASN-NERIM	Nerim SAS
	AS57344	TELEHOUSE-AS	Telehouse EAD
	AS15533	SASEUROPE	SunGard Availability Services (UK) Ltd
	AS8447	TELEKOM-AT	A1 Telekom Austria AG
	AS43350	NFORCE	NForce Entertainment B.V.
	AS5400	BT	British Telecommunications plc
	AS5588	GTSCE	GTS Central Europe / Antel Germany
	AS16276	OVH	OVH SAS
	AS29791	VOXEL-DOT-NET	Voxel Dot Net, Inc.
	AS15600	FINECOM	Quickline AG (former Finecom Telecommunications AG / EBM Telecom)
	AS15557	LDCOMNET	SFR SA
	AS198850	HOGARTH-WORLDWIDE	Hogarth Worldwide Limited
	AS202196	Booking-BV	Booking.com BV
	AS43996	Booking-BV	Booking.com
	AS199373	NW-AS	E-Search DAC
	AS16265	LEASEWEB-NETWORK	LeaseWeb Network B.V.
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS8422	NETCOLOGNE	NetCologne GmbH
	AS12731	IPHH	IPHH Internet Port Hamburg GmbH
	AS13789	INTERNAP-BLK3	Internap Network Services Corporation
	AS20860	IOMART-AS	iomart Cloud Services Limited.
	AS12200	RACKSPACE	Rackspace Hosting
	AS394695	PUBLIC-DOMAIN-REGISTRY	PDR
	AS20645	PUREPEAK-ASN	PurePeak Ltd.
	AS6908	DATAHOP	Datahop - International IP Backbone
	AS10912	INTERNAP-BLK	Internap Network Services Corporation
	AS21385	TNIB	Trusted Network GmbH
	AS25180	EXPONENTIAL-E-AS	Exponential-E Ltd.
	AS6730	SUNRISE	Sunrise Communications AG
	AS198047	UKWEB-EQX	Paragon Internet Group Limited
	AS12703	PULSANT-AS	Pulsant (Scotland) Ltd
	AS1257	SWIPNET	TELE2
	AS36086	TELX-LEGACY	Telx
	AS34079	EDUSERV-AS	Eduserv Internet
	AS6774	ASN-BICS	Belgacom International Carrier Services SA
	AS18888	AS-ZILLOW	ZILLOW, INC.
	AS19271	PEAK10	Peak 10
	AS10310	YAHOO-1	Yahoo!
	AS13555	EAGLE-NET-ALLIANCE	EAGLE-Net Alliance
	AS14265	US-TELEPACIFIC	TPx Communications
	AS26959	TRIZETTO-AS	Trizetto Corporation
	AS11312	YORKTEL-AS	York Telecom Corporation
	AS21869	SUN-CHEMICAL	Sun Chemical Corporation
	AS20149	NHL-ENT	NHL Enterprises
	AS1407	QUOTEMEDIA	Quotemedia
	AS7843	TWCABLE-BACKBONE	Time Warner Cable Internet LLC
	AS12182	INTERNAP-2BLK	Internap Network Services Corporation
	AS54601	FXCM-NYC-HQ	Forex Capital Markets L.L.C.
	AS11734	CONNECTRIA	Connectria
	AS3064	AFFINITY-FTL	Affinity Internet, Inc
	AS62	CYRS	CyrusOne LLC
	AS12189	AS12189	PhoenixNAP LLC
	AS11855	ASN-INTERNAP-BLK	Internap Network Services Corporation
	AS25674	AS25674	Excel Telecommunications
	AS12025	IO-DATA-CENTERS	IO Capital Princess, LLC
	AS6128	CABLE-NET-1	Cablevision Systems Corp.
	AS53279	INXPO-AS	INXPO, inc.
	AS35873	MOVE-NETWORKS	Move Networks, inc.
	AS40160	NEUTRAL-TANDEM	NEUTRAL TANDEM INC.
	AS40883	AVALARA-SALES-TAX	Avalara, Inc
	AS13832	AS13832	Oracle Corporation
	AS63107	ECIN	Bijou Telephone Co-op Association, Inc.
	AS26967	DCSL-6-26967	Digium Cloud Services, LLC
	AS40526	THE-GAP-INC	Gap, Inc. Direct
	AS29944	LATISYS-ASHBURN	Latisys-Ashburn, LLC
	AS18570	ECHOSTAR-BROADCASTING-CORPORATION	EchoStar Broadcasting Corperation
	AS394192	FASTLY-IT	Fastly
	AS394128	CHP-CONSULTING	Alfa Financial Software Inc
	AS3361	DF-TUKWILA01	Digital Fortress, Inc.
	AS62994	LITECLOUD	Lite Cloud
	AS26344	REALPAGE-INC	Real Page, Inc.
	AS40495	ASN-MARCHEX	Marchex, Inc.
	AS54761	ARIN-SAMBREEL-SVCS	Sambreel Services, LLC
	AS30354	DSS-9	Distributed Systems Services, Inc.
	AS53444	ZSCALER-SJC	ZSCALER, INC.
	AS4866	POLYVORE	Polyvore Inc.
	AS54756	SOUNDHOUND	SoundHound, Inc.
	AS46680	CONTACTUAL	Contactual, Inc.
	AS53698	NINJA-IXES	Ninja-IX Corporation
	AS13739	DATACENTER-IP	Datacenter IP, LLC
	AS393625	FNS-ASN	FISHNET SECURITY INC
	AS23286	HULU	Hulu, LLC
	AS62764	ICS-OAK-BROOK-HQ	Inland Computer Services Inc
	AS14745	INTERNAP-BLOCK-4	Internap Network Services Corporation
	AS17378	AS17378	TIERPOINT PENNSYLVANIA TWO LLC
	AS7506	INTERQ	GMO Internet,Inc
	AS55170	TCPASN01	TCP, LLC
	AS18590	CHINETWORKS	Chi Networks
	AS395368	RAGINGWIRE	RagingWire Data Centers, Inc.
	AS22822	LLNW	Limelight Networks, Inc.
	AS13414	TWITTER	Twitter Inc.
	AS13982	NIBWAN01	National Industries for the Blind
	AS11475	1WIRE-FIBER	1Wire Communications, LLC
	AS16509	AMAZON-02	Amazon.com, Inc.
	AS32921	ZSCALER-NEWYORK	ZSCALER, INC.
	AS33695	SCALEMATRIX	ScaleMatrix
	AS15359	DATTO-DLT	Datto, Inc
	AS30475	WEHOSTWEBSITES-COM	Handy Networks, LLC
	AS6327	SHAW	Shaw Communications Inc.
	AS27632	TRACTORSUPPLY	Tractor Supply Company
	AS15290	ALLST-15290	Allstream Corp.
	AS15229	EDFTNA	EDF Trading North America, LLC
	AS27205
	AS22469	RENTPATH-INC	PRIMEDIA, INC.
	AS55110	AUCTION-PROD	Auction.com, LLC
	AS11414	NVIDIA-NET	Nvidia Corporation
	AS53831	SQUARESPACE	Squarespace, Inc.
	AS26667	RUBICONPROJECT	The Rubicon Project, Inc.
	AS62044	ZSCALER-EMEA	Zscaler Switzerland GmbH
	AS393226	INTERCONTINENTAL-EXCHANGE-MULTI-ISP-SITES	IntercontinentalExchange Inc.
	AS54396	NUANCE-MOBILITY	NUANCE COMMUNICATIONS, INC
	AS46671	ASN-ZOOSK	ZOOSK INC.
	AS393552	COL-LPC	Longmont Power & Communications
	AS19753	IWASN	InnerWorkings, Inc.
	AS27008	BDC	BendTel
	AS46940	AS46940	IAC/InterActiveCorp
	AS19614	JUSTENERGY	Just Energy (U.S.) Corp.
	AS55095	AS-NFLXCORP	Netflix Inc
	AS27425	ASN-IDK-27425	IdeaTek Telcom, LLC
	AS395258	DHISCO	DHISCO
	AS396347	HCC-ASN	Hutchinson Community College
	AS2603	NORDUNET	NORDUnet
	AS46864	WORKD-IT	Workday, Inc.
	AS63474	FORSYTHE-DATACENTERS	Forsythe Data Centers, Inc.
	AS11272	TELEPAK-NETWORKS-INC	C Spire Fiber
	AS13354	ASN-EBLGLOBAL	zColo
	AS26878	TWRS-NYC	Towerstream I, Inc.
	AS22697	ROBLOX-PRODUCTION	Roblox
	AS12129	123NET	123.Net, Inc.
	AS32263	CATALYST-REPOSITORY-SYSTEMS-US	Catalyst Repository Systems, Inc.
	AS27604	SETONHILLUNIVERSITY	Seton Hill University
	AS40544
	AS14203	JUNIPER-NETWORKS	Juniper Networks, Inc.
	AS4546	MCGRAW-AS	McGraw-Hill
	AS32869	SILVERSTAR-NET	Silver Star Telecom, LLC
	AS13977	CTELCO	FAIRPOINT COMMUNICATIONS, INC.
	AS17276	SEIC-CORP-1	SEI Investments
	AS33684	MILBANK	MILBANK TWEED HADLEY MCCLOY
	AS40565	ATPCO-ASN01	AIRLINE TARIFF PUBLISHING CO
	AS33544	WILINE	WiLine Networks Inc.
	AS31893	H5COLO	H5 Colo Associates LLC
	AS14379	N-T-C	Northern Trust Company
	AS11924	MONTANA-OPTICOM	Montana Opticom, LLC
	AS36297	DHI-COMPUTING-INTERNET	DHI Computing Service, Inc.
	AS53600	CARESTREAMDENTAL-ATL1	Carestream Dental LLC
	AS21986
	AS40098	CASNET	Community Antenna Service, Inc.
	AS55219	SOURCEFIRE-LABS	Cisco Systems, Inc.
	AS11550	SDL-20-AS	Smithville Digital, LLC
	AS35937	MARQUISNET	MarquisNet
	AS54262	ULTRA-SJ-LOC	Ultratech, Inc.
	AS11915	US-TELEPACIFIC	TPx Communications
	AS22875	LIFEU	Life University, INC.
	AS26479	SDC-AS	Sunset Digital Communications, Inc.
	AS46899	SPECTRA-LABORATORIES	Spectra Laboratories
	AS702	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS22606	EXACT-7	ExactTarget, Inc.
	AS14340	SALESFORCE	Salesforce.com, Inc.
	AS393423	RAGINGWIRE	RagingWire Data Centers, Inc.
	AS58453	CMI-INT-HK	Level 30, Tower 1
	AS15695	Expereo	Expereo International BV
	AS2686	ATGS-MMD-AS	AT&T Global Network Services, LLC
	AS714	APPLE-ENGINEERING	Apple Inc.
	AS35994	AKAMAI-AS	Akamai Technologies, Inc.
	AS17511	K-Opticom	K-Opticom Corporation
	AS15003	NOBIS-TECH	Nobis Technology Group, LLC
	AS53889	MICFO	Micfo, LLC.
	AS26265	H3NET	Hypercube LLC
	AS577	BACOM	Bell Canada
	AS8551	BEZEQ-INTERNATIONAL-AS	Bezeqint Internet Backbone
	AS18978	ENZUINC-US	Enzu Inc
	AS32475	SINGLEHOP-LLC	SingleHop LLC
	AS20013	CYRUSONE	CyrusOne LLC
	AS11403	NYINTERNET	NYI
	AS22911	SINAP-TIX	SINAP-TIX, LLC
	AS23033	WOW	Wowrack.com
	AS13791	INTERNAP-BLK3	Internap Network Services Corporation
	AS29889	FSNET-1	Fast Serv Networks, LLC
	AS64267	AS-SPRIOUS	Sprious LLC
	AS394969	LOLAWIRELESS	Lola Wireless
	AS394868	NEPA-FIBER	NEPA Fiber
	AS1103	SURFNET-NL	SURFnet, The Netherlands
	AS7349	AS-TIERP-7349	TierPoint, LLC
	AS33561	GREENHOUSE-WY	Green House Data, Inc.
	AS46489	JUSTINTV	Twitch Interactive Inc.
	AS30170	OPTICFUSION	Isomedia, Inc.
	AS19752	HYDROONETELECOM	Hydro One Telecom Inc.

Country	ASN	Name	Description	IPv4
	AS22652	FIBRENOIRE-INTERNET	Fibrenoire Inc.
	AS7575	AARNET-AS-AP	Australian Academic and Reasearch Network (AARNet)
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS209	CENTURYLINK-US-LEGACY-QWEST	Qwest Communications Company, LLC
	AS7473	SINGTEL-AS-AP	Singapore Telecommunications Ltd
	AS174	COGENT-174	Cogent Communications
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS2603	NORDUNET	NORDUnet
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3257	GTT-BACKBONE	GTT
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS1299	TELIANET	Telia Carrier
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS2516	KDDI	KDDI CORPORATION
	AS852	ASN852	TELUS Communications Inc.
	AS53857	OPUS-3	OPUS-3
	AS17025	ZAYO-CUSTOMER-17025	Zayo Bandwidth
	AS63366	TINTRI	Tintri Inc.
	AS20940	AKAMAI-ASN1	Akamai International B.V.
	AS4989	YUMESJDC01	YUME
	AS40739	SPYFU	Spy Fu, Inc.
	AS198949	VS-AS	SECURITYDAM LTD
	AS7181	AS-TIERP-7181	TierPoint, LLC
	AS10886	MAX-GIGAPOP	University of Maryland
	AS15290	ALLST-15290	Allstream Corp.
	AS25864	INTELENET-ALT	Latisys-Irvine, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS394018	ARIN-PFS-SEA	ARIN Operations
	AS10745	ARIN-ASH-CHA	ARIN Operations
	AS7342	VERISIGN-AS	VeriSign Infrastructure & Operations
	AS11742	SPOTX-IAD	SpotXchange, Inc.
	AS16409	PBW-COMMUNICATIONS	PBW Communications, LLC
	AS63199	CDSC-AS1	Capitalonline Data Service Co.,LTD
	AS7385	INTEGRATELECOM	Integra Telecom, Inc.
	AS10587	FIBERPIPE	Fiberpipe Inc.
	AS6621	HNS-DIRECPC	Hughes Network Systems
	AS22489	CASTLE-ACCESS	Castle Access Inc
	AS8218	NEO-ASN	legacy Neotelecoms
	AS20860	IOMART-AS	iomart Cloud Services Limited.
	AS200564	CHP-Consulting	Alfa Financial Software Limited
	AS15830	TELECITY-LON	TELECITYGROUP INTERNATIONAL LIMITED
	AS197106	TRPI-EU-AS	T. Rowe Price International LTD
	AS25061	ANLX-UK	Associated Networks Limited
	AS38195	APEXN-SLC-AS	Superloop
	AS28118	ALTICE DOMINICANA S.A.	ALTICE DOMINICANA S.A.
	AS34305	BASEIP	Base IP B.V.
	AS16559	REALCONNECT-01	RealConnect, Inc
	AS22911	SINAP-TIX	SINAP-TIX, LLC
	AS8015	VISI-AS	Vector Internet Services, Inc.
	AS18982	ONENECK-IT-SOLUTIONS-DEN	OneNeck IT Services
	AS27205
	AS21947	BCI	Blackfoot Telephone Cooperative, Inc.
	AS210	WEST-NET-WEST	Utah Education Network
	AS14265	US-TELEPACIFIC	TPx Communications
	AS5693	LATISYS-IRVINE	Latisys-Irvine, LLC
	AS12025	IO-DATA-CENTERS	IO Capital Princess, LLC
	AS15533	SASEUROPE	SunGard Availability Services (UK) Ltd
	AS12200	RACKSPACE	Rackspace Hosting
	AS43515	YOUTUBE	YOUTUBE
	AS35994	AKAMAI-AS	Akamai Technologies, Inc.
	AS13789	INTERNAP-BLK3	Internap Network Services Corporation
	AS7506	INTERQ	GMO Internet,Inc
	AS46261	QUICKPACKET	QuickPacket, LLC
	AS46475	LIMESTONENETWORKS	Limestone Networks, Inc.
	AS33480	WEBWERKSAS1	Web Werks
	AS63399	DIALPAD	Dialpad, Inc.
	AS3495	SENATE-AS	US Senate
	AS14744	INTERNAP-BLOCK-4	Internap Network Services Corporation
	AS12182	INTERNAP-2BLK	Internap Network Services Corporation
	AS11853	ASN-INTERNAP-BLK	Internap Network Services Corporation
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS13791	INTERNAP-BLK3	Internap Network Services Corporation
	AS20021	LNH-INC	HostMySite
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS33362	WIKTEL	Wikstrom Telephone Company, Incorporated
	AS7349	AS-TIERP-7349	TierPoint, LLC
	AS17378	AS17378	TIERPOINT PENNSYLVANIA TWO LLC
	AS26094	BTP	Baltimore Technology Park, LLC
	AS11383	XAND	Xand Corporation
	AS30496	AS-TIERP-30496	TierPoint, LLC
	AS13354	ASN-EBLGLOBAL	zColo
	AS11404	AS-VOBIZ	vanoppen.biz LLC
	AS396320	MACORG	Metropolitan Airports Commission
	AS64267	AS-SPRIOUS	Sprious LLC
	AS23404	RITTERNET	Ritter Communications, Inc.
	AS25720	HONEYCOMB	Honeycomb Internet Services
	AS62	CYRS	CyrusOne LLC
	AS393780	HYPER-ASNET	Hyper Networks LLC
	AS53981	GOGIINET	TEXTPLUS, INC.
	AS33695	SCALEMATRIX	ScaleMatrix
	AS3900	TEXASNET-ASN	YHC Corporation
	AS11686	ENA	Education Networks of America
	AS32275	UWH	Unified Webhosting, Inc.
	AS11051	CYBERVERSE	Cyberverse, Inc.
	AS27008	BDC	BendTel
	AS8100	ASN-QUADRANET-GLOBAL	QuadraNet, Inc
	AS23184	PERSONA	PERSONA COMMUNICATIONS INC.
	AS53340	FIBERHUB	VegasNAP, LLC
	AS11475	1WIRE-FIBER	1Wire Communications, LLC
	AS11512	PDM	Parsec Data Management Inc.
	AS30475	WEHOSTWEBSITES-COM	Handy Networks, LLC
	AS29889	FSNET-1	Fast Serv Networks, LLC
	AS395800	GBTCLOUD	Greybeard Technology LLC
	AS6653	FORETHOUGHTNET	privateI, LLC
	AS40098	CASNET	Community Antenna Service, Inc.

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS1299	TELIANET	Telia Carrier
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS2828	XO-AS15	MCI Communications Services, Inc. d/b/a Verizon Business
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications
	AS3320	DTAG	Internet service provider operations
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3257	GTT-BACKBONE	GTT
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS2497	IIJ	Internet Initiative Japan Inc.
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS174	COGENT-174	Cogent Communications
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS209	CENTURYLINK-US-LEGACY-QWEST	Qwest Communications Company, LLC
	AS1299	TELIANET	Telia Carrier
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS4134	CHINANET-BACKBONE	No.31,Jin-rong Street
	AS1273	CW	Vodafone Group PLC
	AS20940	AKAMAI-ASN1	Akamai International B.V.
	AS34164	AKAMAI-LON	Akamai International B.V.
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS12956	Telefonica	Telefonica Wholesale Network
	AS3257	GTT-BACKBONE	GTT
	AS31108	AKAMAI-VA	Akamai International B.V.
	AS1299	TELIANET	Telia Carrier
	AS13285	OPALTELECOM-AS	TalkTalk Communications Limited
	AS3292	TDC	TDC A/S
	AS5607	BSKYB-BROADBAND-AS	Sky UK Limited
	AS3320	DTAG	Internet service provider operations
	AS3209	VODANET	International IP-Backbone of Vodafone
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS31655	ASN-GammaTelecom	Gamma Telecom Holdings Ltd
	AS15533	SASEUROPE	SunGard Availability Services (UK) Ltd
	AS8100	ASN-QUADRANET-GLOBAL	QuadraNet, Inc
	AS50673	Serverius-as	Serverius Holding B.V.
	AS198850	HOGARTH-WORLDWIDE	Hogarth Worldwide Limited
	AS5588	GTSCE	GTS Central Europe / Antel Germany
	AS202196	Booking-BV	Booking.com BV
	AS43996	Booking-BV	Booking.com
	AS199373	NW-AS	E-Search DAC
	AS394695	PUBLIC-DOMAIN-REGISTRY	PDR
	AS20645	PUREPEAK-ASN	PurePeak Ltd.
	AS6908	DATAHOP	Datahop - International IP Backbone
	AS20860	IOMART-AS	iomart Cloud Services Limited.
	AS43350	NFORCE	NForce Entertainment B.V.
	AS57344	TELEHOUSE-AS	Telehouse EAD
	AS15600	FINECOM	Quickline AG (former Finecom Telecommunications AG / EBM Telecom)
	AS25180	EXPONENTIAL-E-AS	Exponential-E Ltd.
	AS198047	UKWEB-EQX	Paragon Internet Group Limited
	AS6830	LGI-UPC	formerly known as UPC Broadband Holding B.V.
	AS12703	PULSANT-AS	Pulsant (Scotland) Ltd
	AS5413	AS5413	Daisy Communications Ltd
	AS34079	EDUSERV-AS	Eduserv Internet
	AS16276	OVH	OVH SAS
	AS18888	AS-ZILLOW	ZILLOW, INC.
	AS11312	YORKTEL-AS	York Telecom Corporation
	AS11734	CONNECTRIA	Connectria
	AS3064	AFFINITY-FTL	Affinity Internet, Inc
	AS62	CYRS	CyrusOne LLC
	AS20149	NHL-ENT	NHL Enterprises
	AS40883	AVALARA-SALES-TAX	Avalara, Inc
	AS3361	DF-TUKWILA01	Digital Fortress, Inc.
	AS30354	DSS-9	Distributed Systems Services, Inc.
	AS53444	ZSCALER-SJC	ZSCALER, INC.
	AS63107	ECIN	Bijou Telephone Co-op Association, Inc.
	AS46680	CONTACTUAL	Contactual, Inc.
	AS62764	ICS-OAK-BROOK-HQ	Inland Computer Services Inc
	AS23286	HULU	Hulu, LLC
	AS394128	CHP-CONSULTING	Alfa Financial Software Inc
	AS7506	INTERQ	GMO Internet,Inc
	AS1407	QUOTEMEDIA	Quotemedia
	AS54601	FXCM-NYC-HQ	Forex Capital Markets L.L.C.
	AS393625	FNS-ASN	FISHNET SECURITY INC
	AS32921	ZSCALER-NEWYORK	ZSCALER, INC.
	AS33695	SCALEMATRIX	ScaleMatrix
	AS15359	DATTO-DLT	Datto, Inc
	AS209	CENTURYLINK-US-LEGACY-QWEST	Qwest Communications Company, LLC
	AS12025	IO-DATA-CENTERS	IO Capital Princess, LLC
	AS11475	1WIRE-FIBER	1Wire Communications, LLC
	AS55110	AUCTION-PROD	Auction.com, LLC
	AS62044	ZSCALER-EMEA	Zscaler Switzerland GmbH
	AS54396	NUANCE-MOBILITY	NUANCE COMMUNICATIONS, INC
	AS19753	IWASN	InnerWorkings, Inc.
	AS18570	ECHOSTAR-BROADCASTING-CORPORATION	EchoStar Broadcasting Corperation
	AS26967	DCSL-6-26967	Digium Cloud Services, LLC
	AS46940	AS46940	IAC/InterActiveCorp
	AS19614	JUSTENERGY	Just Energy (U.S.) Corp.
	AS55095	AS-NFLXCORP	Netflix Inc
	AS27425	ASN-IDK-27425	IdeaTek Telcom, LLC
	AS26344	REALPAGE-INC	Real Page, Inc.
	AS22469	RENTPATH-INC	PRIMEDIA, INC.
	AS11414	NVIDIA-NET	Nvidia Corporation
	AS63474	FORSYTHE-DATACENTERS	Forsythe Data Centers, Inc.
	AS11272	TELEPAK-NETWORKS-INC	C Spire Fiber
	AS395368	RAGINGWIRE	RagingWire Data Centers, Inc.
	AS22697	ROBLOX-PRODUCTION	Roblox
	AS46864	WORKD-IT	Workday, Inc.
	AS27604	SETONHILLUNIVERSITY	Seton Hill University
	AS40544
	AS40526	THE-GAP-INC	Gap, Inc. Direct
	AS46671	ASN-ZOOSK	ZOOSK INC.
	AS393552	COL-LPC	Longmont Power & Communications
	AS14203	JUNIPER-NETWORKS	Juniper Networks, Inc.
	AS4546	MCGRAW-AS	McGraw-Hill
	AS17276	SEIC-CORP-1	SEI Investments
	AS27632	TRACTORSUPPLY	Tractor Supply Company
	AS27205
	AS33684	MILBANK	MILBANK TWEED HADLEY MCCLOY
	AS26667	RUBICONPROJECT	The Rubicon Project, Inc.
	AS40565	ATPCO-ASN01	AIRLINE TARIFF PUBLISHING CO
	AS32263	CATALYST-REPOSITORY-SYSTEMS-US	Catalyst Repository Systems, Inc.
	AS32869	SILVERSTAR-NET	Silver Star Telecom, LLC
	AS29944	LATISYS-ASHBURN	Latisys-Ashburn, LLC
	AS36351	SOFTLAYER	SoftLayer Technologies Inc.
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS14379	N-T-C	Northern Trust Company
	AS36297	DHI-COMPUTING-INTERNET	DHI Computing Service, Inc.
	AS55219	SOURCEFIRE-LABS	Cisco Systems, Inc.
	AS21986
	AS40098	CASNET	Community Antenna Service, Inc.
	AS1239	SPRINTLINK	Sprint
	AS22875	LIFEU	Life University, INC.
	AS54262	ULTRA-SJ-LOC	Ultratech, Inc.
	AS46899	SPECTRA-LABORATORIES	Spectra Laboratories
	AS16509	AMAZON-02	Amazon.com, Inc.
	AS22606	EXACT-7	ExactTarget, Inc.
	AS14340	SALESFORCE	Salesforce.com, Inc.
	AS4766	KIXS-AS-KR	Korea Telecom
	AS393423	RAGINGWIRE	RagingWire Data Centers, Inc.
	AS35994	AKAMAI-AS	Akamai Technologies, Inc.
	AS17511	K-Opticom	K-Opticom Corporation
	AS7843	TWCABLE-BACKBONE	Time Warner Cable Internet LLC
	AS15003	NOBIS-TECH	Nobis Technology Group, LLC
	AS53889	MICFO	Micfo, LLC.
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS26265	H3NET	Hypercube LLC
	AS3491	BTN-ASN	PCCW Global, Inc.
	AS577	BACOM	Bell Canada
	AS2828	XO-AS15	MCI Communications Services, Inc. d/b/a Verizon Business
	AS4637	ASN-TELSTRA-GLOBAL	Telstra Global
	AS6327	SHAW	Shaw Communications Inc.
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS5511	Opentransit	Orange S.A.
	AS18978	ENZUINC-US	Enzu Inc
	AS20013	CYRUSONE	CyrusOne LLC
	AS64267	AS-SPRIOUS	Sprious LLC
	AS394868	NEPA-FIBER	NEPA Fiber
	AS33561	GREENHOUSE-WY	Green House Data, Inc.
	AS13335	CLOUDFLARENET	Cloudflare, Inc.
	AS20485	TRANSTELECOM	Moscow, Russia
	AS6805	TDDE-ASN1	Telefonica Germany GmbH & Co.OHG
	AS8708	RCS-RDS	73-75 Dr. Staicovici
	AS2119	TELENOR-NEXTEL	Telenor Norge AS
	AS174	COGENT-174	Cogent Communications
	AS10310	YAHOO-1	Yahoo!
	AS26959	TRIZETTO-AS	Trizetto Corporation
	AS25674	AS25674	Excel Telecommunications
	AS13832	AS13832	Oracle Corporation
	AS62994	LITECLOUD	Lite Cloud
	AS21869	SUN-CHEMICAL	Sun Chemical Corporation
	AS54761	ARIN-SAMBREEL-SVCS	Sambreel Services, LLC
	AS18590	CHINETWORKS	Chi Networks
	AS53279	INXPO-AS	INXPO, inc.
	AS53831	SQUARESPACE	Squarespace, Inc.
	AS395258	DHISCO	DHISCO
	AS7385	INTEGRATELECOM	Integra Telecom, Inc.
	AS11924	MONTANA-OPTICOM	Montana Opticom, LLC
	AS53600	CARESTREAMDENTAL-ATL1	Carestream Dental LLC
	AS45177	DEVOLI-AS-AP	Devoli
	AS714	APPLE-ENGINEERING	Apple Inc.
	AS7713	telkomnet-as-ap	PT Telekomunikasi Indonesia
	AS46489	JUSTINTV	Twitch Interactive Inc.
	AS394969	LOLAWIRELESS	Lola Wireless
	AS32475	SINGLEHOP-LLC	SingleHop LLC
	AS16625	AKAMAI-AS	Akamai Technologies, Inc.
	AS13193	ASN-NERIM	Nerim SAS
	AS9009	M247	M247 Ltd
	AS19271	PEAK10	Peak 10
	AS35873	MOVE-NETWORKS	Move Networks, inc.
	AS394192	FASTLY-IT	Fastly
	AS4866	POLYVORE	Polyvore Inc.
	AS55170	TCPASN01	TCP, LLC
	AS13982	NIBWAN01	National Industries for the Blind
	AS393226	INTERCONTINENTAL-EXCHANGE-MULTI-ISP-SITES	IntercontinentalExchange Inc.
	AS702	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS2516	KDDI	KDDI CORPORATION
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business
	AS4837	CHINA169-Backbone	CHINA UNICOM China169 Backbone
	AS1257	SWIPNET	TELE2
	AS40495	ASN-MARCHEX	Marchex, Inc.
	AS15229	EDFTNA	EDF Trading North America, LLC
	AS9002	RETN-AS	RETN Limited
	AS8551	BEZEQ-INTERNATIONAL-AS	Bezeqint Internet Backbone
	AS13791	INTERNAP-BLK3	Internap Network Services Corporation
	AS22652	FIBRENOIRE-INTERNET	Fibrenoire Inc.

Country	ASN	Name	Description	IPv4
	AS7575	AARNET-AS-AP	Australian Academic and Reasearch Network (AARNet)
	AS17025	ZAYO-CUSTOMER-17025	Zayo Bandwidth
	AS63366	TINTRI	Tintri Inc.
	AS10886	MAX-GIGAPOP	University of Maryland
	AS15290	ALLST-15290	Allstream Corp.
	AS25864	INTELENET-ALT	Latisys-Irvine, LLC
	AS394018	ARIN-PFS-SEA	ARIN Operations
	AS10745	ARIN-ASH-CHA	ARIN Operations
	AS63199	CDSC-AS1	Capitalonline Data Service Co.,LTD
	AS6621	HNS-DIRECPC	Hughes Network Systems
	AS197106	TRPI-EU-AS	T. Rowe Price International LTD
	AS8218	NEO-ASN	legacy Neotelecoms
	AS25061	ANLX-UK	Associated Networks Limited
	AS18982	ONENECK-IT-SOLUTIONS-DEN	OneNeck IT Services
	AS27205
	AS21947	BCI	Blackfoot Telephone Cooperative, Inc.
	AS210	WEST-NET-WEST	Utah Education Network
	AS5693	LATISYS-IRVINE	Latisys-Irvine, LLC
	AS12025	IO-DATA-CENTERS	IO Capital Princess, LLC
	AS20860	IOMART-AS	iomart Cloud Services Limited.
	AS35994	AKAMAI-AS	Akamai Technologies, Inc.
	AS15830	TELECITY-LON	TELECITYGROUP INTERNATIONAL LIMITED
	AS33480	WEBWERKSAS1	Web Werks
	AS38195	APEXN-SLC-AS	Superloop
	AS3495	SENATE-AS	US Senate
	AS11853	ASN-INTERNAP-BLK	Internap Network Services Corporation
	AS20021	LNH-INC	HostMySite
	AS20940	AKAMAI-ASN1	Akamai International B.V.
	AS7349	AS-TIERP-7349	TierPoint, LLC
	AS26094	BTP	Baltimore Technology Park, LLC
	AS396320	MACORG	Metropolitan Airports Commission
	AS64267	AS-SPRIOUS	Sprious LLC
	AS23404	RITTERNET	Ritter Communications, Inc.
	AS393780	HYPER-ASNET	Hyper Networks LLC
	AS53981	GOGIINET	TEXTPLUS, INC.
	AS3900	TEXASNET-ASN	YHC Corporation
	AS32275	UWH	Unified Webhosting, Inc.
	AS14744	INTERNAP-BLOCK-4	Internap Network Services Corporation
	AS11512	PDM	Parsec Data Management Inc.
	AS30475	WEHOSTWEBSITES-COM	Handy Networks, LLC
	AS29889	FSNET-1	Fast Serv Networks, LLC
	AS395800	GBTCLOUD	Greybeard Technology LLC
	AS6653	FORETHOUGHTNET	privateI, LLC
	AS40098	CASNET	Community Antenna Service, Inc.
	AS11742	SPOTX-IAD	SpotXchange, Inc.
	AS8015	VISI-AS	Vector Internet Services, Inc.
	AS7506	INTERQ	GMO Internet,Inc
	AS46475	LIMESTONENETWORKS	Limestone Networks, Inc.
	AS11475	1WIRE-FIBER	1Wire Communications, LLC
	AS8100	ASN-QUADRANET-GLOBAL	QuadraNet, Inc
	AS53857	OPUS-3	OPUS-3
	AS16409	PBW-COMMUNICATIONS	PBW Communications, LLC
	AS200564	CHP-Consulting	Alfa Financial Software Limited
	AS15533	SASEUROPE	SunGard Availability Services (UK) Ltd
	AS43515	YOUTUBE	YOUTUBE
	AS63399	DIALPAD	Dialpad, Inc.
	AS16559	REALCONNECT-01	RealConnect, Inc
	AS13791	INTERNAP-BLK3	Internap Network Services Corporation
	AS25720	HONEYCOMB	Honeycomb Internet Services
	AS33362	WIKTEL	Wikstrom Telephone Company, Incorporated
	AS11383	XAND	Xand Corporation

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# https://whois.arin.net/rest/asns;q=6461?showDetails=true&ext=netref2
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ASNumber:       6461
ASName:         ZAYO-6461
ASHandle:       AS6461
RegDate:        1996-04-21
Updated:        2016-06-21    
Ref:            https://whois.arin.net/rest/asn/AS6461


OrgName:        Zayo Bandwidth
OrgId:          ZAYOB
Address:        400 Centennial Pkwy
Address:        Suite 200
City:           Louisville
StateProv:      CO
PostalCode:     80027
Country:        US
RegDate:        2007-10-12
Updated:        2017-01-28
Ref:            https://whois.arin.net/rest/org/ZAYOB


OrgTechHandle: ZIE-ARIN
OrgTechName:   Zayo IP Engineering
OrgTechPhone:  +1-866-236-2824 
OrgTechEmail:  [email protected]
OrgTechRef:    https://whois.arin.net/rest/poc/ZIE-ARIN

OrgNOCHandle: ZIE-ARIN
OrgNOCName:   Zayo IP Engineering
OrgNOCPhone:  +1-866-236-2824 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://whois.arin.net/rest/poc/ZIE-ARIN

OrgAbuseHandle: ABUSE5675-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-866-236-2824 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://whois.arin.net/rest/poc/ABUSE5675-ARIN


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