Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

1^st October 1996

Allocated Country:

Traffic Ratio:

Balanced

Website:

http://www.centurylink.com

Looking Glass:

http://www.centurylink.com/ipstats

Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	46.182.56.0/21	Qwest Communications International Limited		46.182.56.0/21	RIPE
	63.147.85.0/24	CenturyLink Communications, LLC		63.144.0.0/13	ARIN
	63.159.181.0/24	CenturyLink Communications, LLC		63.152.0.0/13	ARIN
	63.225.65.0/24	CenturyLink Communications, LLC		63.224.0.0/13	ARIN
	63.228.185.0/24	CenturyLink Communications, LLC		63.224.0.0/13	ARIN
	63.229.104.0/24	CenturyLink Communications, LLC		63.224.0.0/13	ARIN
	63.230.240.0/24	CenturyLink Communications, LLC		63.224.0.0/13	ARIN
	63.231.211.0/24	CenturyLink Communications, LLC		63.224.0.0/13	ARIN
	65.100.13.0/24	Qwest Communications Company, LLC		65.100.0.0/14	ARIN
	65.120.24.0/21	CenturyLink Communications, LLC		65.112.0.0/12	ARIN
	65.148.33.0/24	CenturyLink Communications, LLC		65.128.0.0/11	ARIN
	65.154.234.0/24	CenturyLink Communications, LLC		65.128.0.0/11	ARIN
	65.158.30.0/24	CenturyLink Communications, LLC		65.128.0.0/11	ARIN
	67.132.166.0/24	CenturyLink Communications, LLC		67.128.0.0/13	ARIN
	67.148.49.0/24	CenturyLink Communications, LLC		67.148.0.0/16	ARIN
	67.148.66.0/24	CenturyLink Communications, LLC		67.148.0.0/16	ARIN
	67.148.251.0/24	CenturyLink Communications, LLC		67.148.0.0/16	ARIN
	97.107.230.0/24	Constellation HomeBuilder Systems Inc.		97.107.230.0/24	ARIN
	185.42.152.0/22	Qwest Communications International Limited		185.42.152.0/22	RIPE
	204.98.208.0/20	CenturyLink Communications, LLC		204.98.0.0/16	ARIN
	205.0.0.0/8	American Registry for Internet Numbers		205.0.0.0/11	ARIN
	205.139.64.0/24	Domino's Services GmBH		205.138.0.0/15	ARIN
	205.139.65.0/24	Domino's Services GmBH		205.138.0.0/15	ARIN
	205.168.23.0/24	CenturyLink Communications, LLC		205.168.0.0/14	ARIN
	205.170.105.0/24	CenturyLink Communications, LLC		205.168.0.0/14	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:428::/32	Qwest Communications Company, LLC		2001:428::/32	ARIN
	2001:428:e000::/36	Qwest Communications Company, LLC		2001:428::/32	ARIN
	2606:5000::/32	Qwest Communications Company, LLC		2606:5000::/32	ARIN
	2a02:29c8::/32	Qwest Communications International Limited		2a02:29c8::/32	RIPE

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS721	DNIC-ASBLK-00721-00726	DoD Network Information Center
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications
	AS1273	CW	Vodafone Group PLC
	AS3561	CENTURYLINK-LEGACY-SAVVIS	CenturyLink Communications, LLC
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS1299	TELIANET	Telia Carrier
	AS21509	APOLLONYC	Apollo Management, L.P.
	AS54538	PAN0001	PALO ALTO NETWORKS
	AS3908	CENTURYLINK-ASIA-LEGACY-QWEST	CenturyLink Communications, LLC
	AS40144	INTERCONTINENTAL-EXCHANGE	IntercontinentalExchange Inc.
	AS6640	CENTURYLINK-TIER3-CLOUD	CenturyLink Communications, LLC
	AS134411	ESRAJA-AS-AP	Manhattan Associates (India) Development Centre Pvt. Ltd.
	AS21	RAND	The RAND Corporation
	AS42427	MIMECAST-UK	Mimecast Services Limited
	AS46313	WAL-MART4	Wal-Mart Stores, Inc.
	AS60469	UKSTARBUCKS	Starbucks Coffee Company (UK) Limited
	AS6595	DODDSEUR	DoD Education Activity Network Assistance Center
	AS16930	COMORETELGLOBAL	ComoreTel
	AS10599	MCKESSON	McKesson Corp.
	AS34774	HON-EU	Honeywell Europe Services SAS
	AS11857	AEGONUSA	Aegon USA, Inc.
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS286	KPN	KPN Internet Solutions
	AS6939	HURRICANE	Hurricane Electric LLC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS30495	MTS-LLC	MTS
	AS11409	EFXSECURE	Equifax, Inc.
	AS199569	Cognizant-EU-AS	Cognizant Worldwide Limited
	AS2119	TELENOR-NEXTEL	Telenor Norge AS
	AS4637	ASN-TELSTRA-GLOBAL	Telstra Global
	AS6894	KDDI-EUROPE	KDDI Europe Ltd.
	AS9498	BBIL-AP	BHARTI Airtel Ltd.
	AS16509	AMAZON-02	Amazon.com, Inc.
	AS714	APPLE-ENGINEERING	Apple Inc.
	AS15169	GOOGLE	Google LLC
	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK	Microsoft Corporation

Country	ASN	Name	Description	IPv4
	AS1299	TELIANET	Telia Carrier
	AS3908	CENTURYLINK-ASIA-LEGACY-QWEST	CenturyLink Communications, LLC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3561	CENTURYLINK-LEGACY-SAVVIS	CenturyLink Communications, LLC
	AS174	COGENT-174	Cogent Communications
	AS721	DNIC-ASBLK-00721-00726	DoD Network Information Center
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS42427	MIMECAST-UK	Mimecast Services Limited
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS1273	CW	Vodafone Group PLC
	AS3257	GTT-BACKBONE	GTT
	AS286	KPN	KPN Internet Solutions
	AS6894	KDDI-EUROPE	KDDI Europe Ltd.

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS1273	CW	Vodafone Group PLC
	AS1299	TELIANET	Telia Carrier
	AS3257	GTT-BACKBONE	GTT
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS3908	CENTURYLINK-ASIA-LEGACY-QWEST	CenturyLink Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS1273	CW	Vodafone Group PLC
	AS1299	TELIANET	Telia Carrier
	AS3257	GTT-BACKBONE	GTT
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS209	CENTURYLINK-US-LEGACY-QWEST	CenturyLink Communications, LLC
	AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS3561	CENTURYLINK-LEGACY-SAVVIS	CenturyLink Communications, LLC
	AS721	DNIC-ASBLK-00721-00726	DoD Network Information Center
	AS6640	CENTURYLINK-TIER3-CLOUD	CenturyLink Communications, LLC
	AS11857	AEGONUSA	Aegon USA, Inc.
	AS42427	MIMECAST-UK	Mimecast Services Limited
	AS40144	INTERCONTINENTAL-EXCHANGE	IntercontinentalExchange Inc.
	AS34774	HON-EU	Honeywell Europe Services SAS
	AS21509	APOLLONYC	Apollo Management, L.P.
	AS54538	PAN0001	PALO ALTO NETWORKS
	AS46313	WAL-MART4	Wal-Mart Stores, Inc.
	AS10599	MCKESSON	McKesson Corp.
	AS21	RAND	The RAND Corporation
	AS30495	MTS-LLC	MTS
	AS6595	DODDSEUR	DoD Education Activity Network Assistance Center
	AS134411	ESRAJA-AS-AP	Manhattan Associates (India) Development Centre Pvt. Ltd.
	AS16930	COMORETELGLOBAL	ComoreTel
	AS60469	UKSTARBUCKS	Starbucks Coffee Company (UK) Limited
	AS11409	EFXSECURE	Equifax, Inc.
	AS199569	Cognizant-EU-AS	Cognizant Worldwide Limited

Country	ASN	Name	Description	IPv4
	AS3561	CENTURYLINK-LEGACY-SAVVIS	CenturyLink Communications, LLC
	AS42427	MIMECAST-UK	Mimecast Services Limited

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3910
ASName:         CENTURYLINK-EUROPE-LEGACY-QWEST
ASHandle:       AS3910
RegDate:        1996-10-01
Updated:        2018-10-04    
Ref:            https://rdap.arin.net/registry/autnum/3910



OrgName:        CenturyLink Communications, LLC
OrgId:          CCL-534
Address:        100 CENTURYLINK DR
City:           Monroe
StateProv:      LA
PostalCode:     71201
Country:        US
RegDate:        2018-07-12
Updated:        2020-01-15
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE ANY ISP ANNOUNCING PORTIONS WITHIN OUR RANGE SHOULD NOT RELY ON PRESENTED LOA'S UNLESS THOSE RANGES ARE ALSO ANNOUNCED TO A CENTURYLINK ASN.
Comment:        
Comment:        For abuse issues, please email [email protected] 
Comment:        All abuse reports MUST include: 
Comment:        * src IP 
Comment:        * dest IP (your IP) 
Comment:        * dest port 
Comment:        * Accurate date/timestamp and timezone of activity 
Comment:        * Intensity/frequency (short log extracts) 
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
Comment:        
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Law Enforcement Support page http://www.centurylink.com/static/Pages/AboutUs/Legal/LawEnforcement/
Ref:            https://rdap.arin.net/registry/entity/CCL-534


OrgTechHandle: QIA-ARIN
OrgTechName:   Centurylink IP Admin
OrgTechPhone:  +1-877-886-6515 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/QIA-ARIN

OrgAbuseHandle: CAD54-ARIN
OrgAbuseName:   Centurylink Abuse Desk
OrgAbusePhone:  +1-877-886-6515 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAD54-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#