AS4713 NTT Communications Corporation

OCN

Company Website

IPv4 Addresses: 28,692,224

Number of Peers: 129

Number of Prefixes: 190

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS4713 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Ratio:

Balanced

Internet Exchanges:

Website:

https://www.ntt.com/en/index.html

AS4713 Network

IPv4 Prefixes:

185

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

None

Abuse Contacts:

None

Address:

Unknown

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
27.114.0.0/17	NTT DOCOMO,INC.	27.114.0.0/17	APNIC
27.132.8.0/24	Open Computer Network	27.132.8.0/24	APNIC
27.133.240.0/22	Directorz Co.,Ltd.	27.133.240.0/22	APNIC
36.52.223.0/24	Open Computer Network	36.52.223.0/24	APNIC
58.88.0.0/13	NTT Communications Corporation	58.88.0.0/15	APNIC
60.32.0.0/12	NTT COMMUNICATIONS CORPORATION	60.32.0.0/12	APNIC
61.4.152.0/23	NDS Co.,Ltd	61.4.128.0/19	APNIC
61.4.154.0/23	NDS Co.,Ltd	61.4.128.0/19	APNIC
61.4.156.0/22	NDS Co.,Ltd	61.4.128.0/19	APNIC
61.4.160.0/24	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.4.161.0/24	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.4.162.0/24	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.4.163.0/24	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.4.164.0/22	NDS Co.,Ltd	61.93.0.0/16	APNIC
61.4.168.0/22	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.4.172.0/22	NDS Co.,Ltd	61.4.160.0/20	APNIC
61.112.0.0/15	Japan Network Information Center	61.112.0.0/12	APNIC
61.114.112.0/21	North Kansai Communications Co,.Ltd.	61.112.0.0/12	APNIC
61.114.120.0/21	North Kansai Communications Co,.Ltd.	61.112.0.0/12	APNIC
61.115.33.0/24	NTT-ME Corporation	61.112.0.0/12	APNIC
61.118.0.0/15	Japan Network Information Center	61.112.0.0/12	APNIC
61.126.0.0/15	Japan Network Information Center	61.112.0.0/12	APNIC
61.199.0.0/16	NTT COMMUNICATIONS CORPORATION	61.192.0.0/13	APNIC
61.207.0.0/16	NTT COMMUNICATIONS CORPORATION	61.200.0.0/13	APNIC
61.208.0.0/16	NTT COMMUNICATIONS CORPORATION	63.240.0.0/15	ARIN
61.214.0.0/16	NTT COMMUNICATIONS CORPORATION	61.208.0.0/13	APNIC
103.163.250.0/23	Northern Wide Area Public Cooperative Association	103.163.250.0/23	APNIC
114.144.0.0/12	NTT COMMUNICATIONS CORPORATION	114.144.0.0/12	APNIC
114.160.0.0/11	NTT COMMUNICATIONS CORPORATION	114.160.0.0/11	APNIC
118.0.0.0/12	NTT COMMUNICATIONS CORPORATION	118.0.0.0/12	APNIC
118.16.0.0/13	NTT COMMUNICATIONS CORPORATION	118.16.0.0/13	APNIC
119.161.104.0/21	Kansai Broadband Corp.	119.161.104.0/21	APNIC
121.112.0.0/13	NTT COMMUNICATIONS CORPORATION	121.112.0.0/13	APNIC
122.1.0.0/16	NTT COMMUNICATIONS CORPORATION	122.1.0.0/16	APNIC
122.16.0.0/12	NTT COMMUNICATIONS CORPORATION	122.16.0.0/12	APNIC
123.216.0.0/13	NTT COMMUNICATIONS CORPORATION	123.216.0.0/13	APNIC
123.224.0.0/14	NTT COMMUNICATIONS CORPORATION	123.224.0.0/14	APNIC
124.84.0.0/14	NTT COMMUNICATIONS CORPORATION	124.84.0.0/14	APNIC
124.96.0.0/13	NTT COMMUNICATIONS CORPORATION	124.96.0.0/13	APNIC
125.170.0.0/16	NTT COMMUNICATIONS CORPORATION	125.170.0.0/16	APNIC
125.172.0.0/14	NTT COMMUNICATIONS CORPORATION	125.172.0.0/14	APNIC
125.200.0.0/13	NTT COMMUNICATIONS CORPORATION	125.200.0.0/13	APNIC
133.153.0.0/16	Japan Network Information Center	133.0.0.0/8	APNIC
133.153.22.0/24	Japan Network Information Center	133.0.0.0/8	APNIC
133.170.0.0/16	Japan Network Information Center	133.0.0.0/8	APNIC
138.212.224.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.225.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.227.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.228.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.229.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.230.0/24	ASAHI KASEI CORPORATION	144.55.0.0/16	APNIC
138.212.238.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.239.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.241.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.245.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.249.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
138.212.252.0/24	ASAHI KASEI CORPORATION	138.212.128.0/17	APNIC
150.5.64.0/18	JGC Corporation	150.4.0.0/15	APNIC
150.35.0.0/16	Japan Network Information Center	150.35.0.0/16	APNIC
150.35.235.0/24	Japan Network Information Center	149.96.0.0/16	ARIN
150.61.4.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.8.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.13.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.17.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.31.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.33.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.35.0/24	Japan Network Information Center	149.97.128.0/17	ARIN
150.61.41.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.46.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.49.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.53.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.64.0/18	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.70.0/24	Japan Network Information Center	150.61.0.0/16	APNIC
150.61.128.0/17	Japan Network Information Center	150.61.0.0/16	APNIC
153.124.192.0/21	Directorz Co.,Ltd.	153.124.192.0/20	APNIC
153.128.0.0/10	NTT COMMUNICATIONS CORPORATION	153.128.0.0/10	APNIC
153.192.0.0/11	NTT COMMUNICATIONS CORPORATION	153.192.0.0/11	APNIC
153.224.0.0/12	NTT COMMUNICATIONS CORPORATION	153.224.0.0/12	APNIC
153.240.0.0/13	NTT COMMUNICATIONS CORPORATION	153.240.0.0/13	APNIC
153.248.0.0/14	NTT COMMUNICATIONS CORPORATION	153.248.0.0/14	APNIC
153.252.0.0/15	NTT COMMUNICATIONS CORPORATION	153.252.0.0/15	APNIC
157.64.0.0/16	THE NIPPON SIGNAL CO., LTD.	157.64.0.0/16	APNIC
157.120.124.0/24	FUJI SOFT INCORPORATED	157.120.124.0/22	APNIC
157.120.125.0/24	FUJI SOFT INCORPORATED	157.120.124.0/22	APNIC
157.120.126.0/24	FUJI SOFT INCORPORATED	157.120.124.0/22	APNIC
157.120.127.0/24	FUJI SOFT INCORPORATED	157.120.124.0/22	APNIC
159.211.22.0/24	DIC Corporation	159.211.0.0/16	APNIC
159.211.224.0/24	DIC Corporation	159.211.0.0/16	APNIC
159.211.237.0/24	DIC Corporation	159.211.0.0/16	APNIC
159.211.248.0/24	DIC Corporation	159.211.0.0/16	APNIC
164.43.141.0/24	JAPAN TOBACCO INC.	164.43.0.0/16	APNIC
165.108.0.0/16	ITOCHU Corporation	165.108.0.0/16	APNIC
165.241.0.0/21	MITSUBISHI CORPORATION	165.241.0.0/16	APNIC
165.241.8.0/22	MITSUBISHI CORPORATION	165.241.0.0/16	APNIC
165.241.12.0/22	MITSUBISHI CORPORATION	165.241.0.0/16	APNIC
165.241.16.0/20	MITSUBISHI CORPORATION	165.107.0.0/16	ARIN
165.241.32.0/19	MITSUBISHI CORPORATION	163.53.84.0/22	APNIC
165.241.64.0/18	MITSUBISHI CORPORATION	165.241.0.0/16	APNIC
165.241.128.0/17	MITSUBISHI CORPORATION	163.230.0.0/16	ARIN
169.145.224.0/20	SAP America Inc.	169.145.0.0/16	ARIN
169.145.237.0/24	SAP America Inc.	169.145.0.0/16	ARIN
180.0.0.0/10	NTT COMMUNICATIONS CORPORATION	180.0.0.0/10	APNIC
182.161.76.0/22	Directorz Co.,Ltd.	182.161.76.0/22	APNIC
192.5.98.0/24	Automated Systems, Inc.	192.5.98.0/24	ARIN
198.232.16.0/24	Cognex Corporation	195.225.117.0/23	RIPE
202.18.209.0/24	Sekisui House, Ltd	202.18.0.0/16	APNIC
202.18.210.0/24	Sekisui House, Ltd	202.18.0.0/16	APNIC
202.19.152.0/24	Osaka Gas Co,. LTD.	202.19.0.0/16	APNIC
202.34.80.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.81.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.82.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.83.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.90.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.92.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.93.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.94.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.100.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.102.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.103.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.104.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.78.96.0/19	APNIC
202.34.106.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.107.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.108.0/23	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.110.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.34.111.0/24	THE TOKIO MARINE AND NICHIDO FIRE INSURANCE Co.,Ltd.	202.32.0.0/14	APNIC
202.157.100.0/24	NDS Co.,Ltd	202.157.96.0/20	APNIC
202.157.101.0/24	NDS Co.,Ltd	202.157.96.0/20	APNIC
202.157.102.0/24	NDS Co.,Ltd	202.157.96.0/20	APNIC
202.157.103.0/24	NDS Co.,Ltd	202.157.96.0/20	APNIC
202.157.112.0/22	NDS Co.,Ltd	202.157.112.0/20	APNIC
202.157.116.0/22	NDS Co.,Ltd	202.157.112.0/20	APNIC
202.157.120.0/22	NDS Co.,Ltd	202.157.112.0/20	APNIC
202.157.124.0/24	NDS Co.,Ltd	202.157.112.0/20	APNIC
202.157.125.0/24	NDS Co.,Ltd	202.157.112.0/20	APNIC
202.191.16.0/20	NTT COMMUNICATIONS CORPORATION	202.191.16.0/20	APNIC
202.213.16.0/22	Hitachi Transport System, Ltd.	203.107.192.0/18	APNIC
202.216.26.0/24	Rakuten Mobile, Inc.	202.216.0.0/14	APNIC
202.234.192.0/18	NTT COMMUNICATIONS CORPORATION	202.232.0.0/14	APNIC
202.246.122.0/23	HAKUHODO, INCORPORATED	203.8.24.0/21	APNIC
202.255.27.0/24	ITOKI CO,LTD	202.240.0.0/12	APNIC
202.255.28.0/23	MITANI SANGYO Co.,LTD.	202.240.0.0/12	APNIC
202.255.56.0/22	MARUZEN-YUSHODO Company,Limited	202.240.0.0/12	APNIC
202.255.60.0/24	MARUZEN-YUSHODO Company,Limited	203.191.192.0/20	APNIC
202.255.61.0/24	MARUZEN-YUSHODO Company,Limited	202.240.0.0/12	APNIC
202.255.62.0/24	MARUZEN-YUSHODO Company,Limited	202.240.0.0/12	APNIC
203.139.160.0/19	Japan Network Information Center	203.136.0.0/14	APNIC
203.140.96.0/19	Japan Network Information Center	203.140.0.0/15	APNIC
210.132.0.0/18	NTT COMMUNICATIONS CORPORATION	210.128.0.0/13	APNIC
210.134.16.0/20	Japan Network Information Center	210.128.0.0/13	APNIC
210.145.0.0/16	Japan Network Information Center	210.144.0.0/12	APNIC
210.154.0.0/16	NTT COMMUNICATIONS CORPORATION	210.144.0.0/12	APNIC
210.160.0.0/14	Japan Network Information Center	210.160.0.0/12	APNIC
210.164.0.0/16	NTT COMMUNICATIONS CORPORATION	211.152.0.0/15	APNIC
210.170.64.0/18	NTT COMMUNICATIONS CORPORATION	210.97.128.0/19	APNIC
210.190.0.0/16	NTT COMMUNICATIONS CORPORATION	210.188.0.0/14	APNIC
210.225.0.0/16	NTT COMMUNICATIONS CORPORATION	210.224.0.0/15	APNIC
210.226.0.0/15	Japan Network Information Center	210.226.0.0/15	APNIC
210.232.0.0/16	NTT COMMUNICATIONS CORPORATION	210.232.0.0/14	APNIC
210.248.0.0/16	NTT COMMUNICATIONS CORPORATION	210.60.0.0/14	APNIC
210.254.128.0/17	NTT COMMUNICATIONS CORPORATION	210.248.0.0/13	APNIC
211.0.0.0/16	NTT COMMUNICATIONS CORPORATION	211.0.0.0/13	APNIC
211.1.32.0/19	North Kansai Communications Co,.Ltd.	211.0.0.0/13	APNIC
211.6.0.0/16	NTT COMMUNICATIONS CORPORATION	211.0.0.0/13	APNIC
211.11.0.0/16	NTT COMMUNICATIONS CORPORATION	211.8.0.0/13	APNIC
211.16.0.0/15	Japan Network Information Center	211.16.0.0/14	APNIC
211.122.0.0/15	Japan Network Information Center	211.120.0.0/13	APNIC
211.129.0.0/16	NTT COMMUNICATIONS CORPORATION	211.176.0.0/14	APNIC
211.130.0.0/18	NTT COMMUNICATIONS CORPORATION	211.128.0.0/13	APNIC
211.130.64.0/19	NTT COMMUNICATIONS CORPORATION	211.128.0.0/13	APNIC
211.130.128.0/17	NTT COMMUNICATIONS CORPORATION	211.128.0.0/13	APNIC
218.43.0.0/16	NTT COMMUNICATIONS CORPORATION	218.40.0.0/13	APNIC
218.44.0.0/16	NTT COMMUNICATIONS CORPORATION	220.70.0.0/15	APNIC
218.47.0.0/16	NTT COMMUNICATIONS CORPORATION	218.40.0.0/13	APNIC
218.224.0.0/16	NTT COMMUNICATIONS CORPORATION	218.224.0.0/13	APNIC
218.230.128.0/17	NTT COMMUNICATIONS CORPORATION	218.224.0.0/13	APNIC
219.96.128.0/17	NTT COMMUNICATIONS CORPORATION	223.30.0.0/15	APNIC
219.114.0.0/17	NTT COMMUNICATIONS CORPORATION	219.96.0.0/11	APNIC
219.160.0.0/13	Asia Pacific Network Information Centre	219.160.0.0/14	APNIC
220.96.0.0/14	NTT COMMUNICATIONS CORPORATION	220.96.0.0/14	APNIC
220.104.0.0/13	NTT COMMUNICATIONS CORPORATION	220.104.0.0/13	APNIC
220.220.0.0/15	Japan Network Information Center	220.208.0.0/12	APNIC
221.113.128.0/17	NTT COMMUNICATIONS CORPORATION	221.113.0.0/16	APNIC
221.184.0.0/13	NTT COMMUNICATIONS CORPORATION	221.184.0.0/13	APNIC
222.144.0.0/13	NTT COMMUNICATIONS CORPORATION	222.144.0.0/13	APNIC
223.216.0.0/14	NTT COMMUNICATIONS CORPORATION	223.216.0.0/14	APNIC

Announced Prefix	Description	Parent Prefix	RIR
2001:380::/32	NTT COMMUNICATIONS CORPORATION	2001:380::/35	APNIC
2001:380:4::/48	NTT COMMUNICATIONS CORPORATION	2001:380::/35	APNIC
2400:4000::/22	NTT COMMUNICATIONS CORPORATION	2400:4000::/22	APNIC
2400:7800::/32	NTT DOCOMO,INC.	2400:7800::/32	APNIC
2407:a800:3e12::/48	MINISTRY OF DEFENSE	2407:a800::/32	APNIC

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS2914	NTT-DATA-2914	NTT America, Inc.
AS20940	AKAMAI-ASN1	Akamai International B.V.
AS2497	IIJ	Internet Initiative Japan Inc.
AS17514	AICS	OTSUKA CORPORATION
AS17689	IST-HOKKAIDO	Hokuden Information Technology,Inc.
AS10013	FBDC	FreeBit Co.,Ltd.
AS23624	CHUKAI	Chukai Television Co,.Ltd.
AS17707	DATAHOTEL-JP	AS for DATAHOTEL, which is one of iDC in Japan,
AS9354	TDNC	Community Network Center Inc.
AS9993	CTC-ODC	ITOCHU Techno-Solutions Corporation
AS18092	CSF-NET	Kyushu Tele Communications Company
AS17686	ACCELIA	Accelia, Inc.
AS17691	TikiTiki	NDS CO., LTD.
AS18150	SNI-JP	NetComBB Co.,Ltd.
AS17685	SQUARE	SQUARE ENIX CO., LTD.
AS37891	JTIS	JR TOKAI Information Systems Company
AS2516	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS23777	vipalette-fukui	NTT WEST-HOKURIKU CORPORATION
AS2510	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS11158	NETDEPON	NTT America, Inc.
AS7679	QTNET	QTnet,Inc.
AS4723	DOLPHIN	Dolphin
AS49274	TAKEDA-GERMANY	Takeda GmbH
AS17088	CURRENEX	Currenex, Inc.
AS131965	XSERVER	Xserver Inc.
AS24282	KIR	KAGOYA JAPAN Inc.
AS40526	THE-GAP-INC	Gap, Inc. Direct
AS136586	INCOMMJAPANKK-AS-AP	InComm Japan K.K.
AS133203	SBIBITS-JP	SBI BITS Co., Ltd.
AS7677	DNP	Dai Nippon Printing Co., Ltd
AS54415	WIZ-JP-AS-AP	WIZ K.K.
AS23808	Toshima-Network	TOSHIMA CABLE NETWORK CO.,LTD
AS131923	MCAT	MCAT Ltd.
AS45680	DOVA-NET	DOVA Corporation
AS131902	LOGICLINKS2	LogicLinks, Inc.
AS63772	EXTRIDE-NET	extride inc.
AS63402	UCDP-ORLCORP	Universal Orlando
AS131977	JPF-WEB	Japan Photo Finish Corporation
AS38639	HANABI	NTT Communications Corporation
AS7513	Netforward	Hitachi Systems, Ltd.
AS131924	KAP-NET	Kansai Airports
AS131949	ASO-NET	General Incorporated Foundation Aso Telework Center
AS131960	MBO-NET	MBO holdings Inc.
AS131901	fidessa-kk	FIDESSA KK
AS152859	U-netSURF	UNIADEX, LTD.
AS18069	SBTISCOPE	SB Technology Corp.
AS16880	AS2-TRENDMICRO-COM	TREND MICRO INCORPORATED
AS23785	SUNFIELD	RYOMO INTERNET DATACENTER Co.,Ltd
AS2526	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS17937	NAS	NIKKEI ADVANCED SYSTEMS INC.
AS21433	AccentureFSSC	London DC
AS54535	NIKEUS-NV	Nike, Inc.
AS4862	EQUANT-ASIA	Orange Business AS for Asia
AS59121	AKNWS-NET	Asahi Kasei Networks Corporation
AS23779	N-BONE	NTT Communications Corporation
AS7524	HANSHIN	ITEC HANKYU HANSHIN CO.,LTD.
AS9357	FNC	NRI SecureTechnologies, Ltd.
AS38627	BAIDUJP	Baidu, Inc.
AS18125	MAFFIN	Ministry of Agriculture, Forestry and Fisheries Research Network
AS59109	HITCLOUD	Hitachi,Ltd., Managed Services Business Division
AS7516	TOHKNET	TOHKnet Co.,Inc.
AS7682	HOTNET	HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.
AS37922	CATVY	Diversitymedia Co.,Ltd.
AS38652	GINZADO-NET	Ginzado Co.,Ltd.
AS131893	RICOH-NET	RICOH Company, Ltd.
AS18271	EVOnet	Nissho Electronics Corporation
AS132095	DTAPL-AS-AP	DXC Technology Australia Pty Limited
AS3573	ACCENTURE	Accenture LLP
AS197000	RIPE-NCC-AUTHDNS-AS	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS18131	DXNW	NTT Communications Corporation
AS23619	SAKURANET	SMARTVALUE Co., Ltd.
AS38648	F-REGI	F-REGI Co.,Ltd.
AS23613	NMT	New Media Tokushima Co.,Ltd.
AS7668	HTCN	Hokuriku Telecommunication Network Co.
AS7678	PROX	PROX SYSTEM DESIGN INC.
AS24512	HAL-Internet	HAL Internet, Internet Service Provider, Tottori, Japan
AS23804	AIN-HANA	Nonprofit Organization Kitaura Hana Net
AS18142	BIWALOBE	KISTEM Co., Ltd.
AS24283	MIEDEN-NET	MIEDEN SYSTEM SOLUTION .LTD
AS17934	NICT-NET	National Institute of Information and Communications Technology
AS18072	STREAMWING	NTT Communications, Corp.
AS4680	MIND	Mitsubishi Electric Information Network Corporation
AS23798	VRTC-NET	VR Techno Center,inc
AS37900	MATSURI	NTT Communications Corporation
AS38629	OKN	NTT Communications Corporation
AS24572	YAHOO-JP-AS-AP	Yahoo Japan
AS38643	U-Cloud	UNIADEX, LTD.
AS23829	MEON-YAMAGUCHI	NTT-Nishinihon Chugoku Corporation
AS131989	SWANet	PFU LIMITED
AS131894	U-Cloud-2	UNIADEX, LTD.
AS18259	HIGE	NTT Communications Corporation
AS55949	TECHNOPROHOLDINGS-JP	Technopro Holdings
AS23816	YAHOO	Yahoo Japan Corporation
AS137008	OPENTEXT-AS-AP-JP-TOK	1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken
AS23614	I-KOCHI	Kochi Systems Co., Ltd.
AS9619	SSD	Sony Global Solutions Inc.

ASN	Name	Description
AS131893	RICOH-NET	RICOH Company, Ltd.
AS2510	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS18131	DXNW	NTT Communications Corporation
AS18259	HIGE	NTT Communications Corporation
AS45680	DOVA-NET	DOVA Corporation
AS10013	FBDC	FreeBit Co.,Ltd.
AS38648	F-REGI	F-REGI Co.,Ltd.
AS2516	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS9619	SSD	Sony Global Solutions Inc.
AS7674	GOFORS	NTT Communications Corporation
AS10003	OCT-NET	Ogaki Cable Television Co.,Inc.
AS7682	HOTNET	HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.
AS54415	WIZ-JP-AS-AP	WIZ K.K.
AS2518	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS2497	IIJ	Internet Initiative Japan Inc.
AS37900	MATSURI	NTT Communications Corporation
AS131923	MCAT	MCAT Ltd.
AS2914	NTT-DATA-2914	NTT America, Inc.
AS38639	HANABI	NTT Communications Corporation
AS38629	OKN	NTT Communications Corporation
AS23779	N-BONE	NTT Communications Corporation
AS17937	NAS	NIKKEI ADVANCED SYSTEMS INC.
AS17686	ACCELIA	Accelia, Inc.
AS3573	ACCENTURE	Accenture LLP
AS18092	CSF-NET	Kyushu Tele Communications Company
AS38652	GINZADO-NET	Ginzado Co.,Ltd.
AS23777	vipalette-fukui	NTT WEST-HOKURIKU CORPORATION
AS21433	AccentureFSSC	London DC
AS131949	ASO-NET	General Incorporated Foundation Aso Telework Center
AS20940	AKAMAI-ASN1	Akamai International B.V.
AS17689	IST-HOKKAIDO	Hokuden Information Technology,Inc.
AS16880	AS2-TRENDMICRO-COM	TREND MICRO INCORPORATED
AS17514	AICS	OTSUKA CORPORATION

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS2497	IIJ	Internet Initiative Japan Inc.

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS2497	IIJ	Internet Initiative Japan Inc.

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

ASN	Name	Description
AS2510	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS59109	HITCLOUD	Hitachi,Ltd., Managed Services Business Division
AS10013	FBDC	FreeBit Co.,Ltd.
AS131893	RICOH-NET	RICOH Company, Ltd.
AS23777	vipalette-fukui	NTT WEST-HOKURIKU CORPORATION
AS18092	CSF-NET	Kyushu Tele Communications Company
AS21433	AccentureFSSC	London DC
AS2526	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS20940	AKAMAI-ASN1	Akamai International B.V.
AS131965	XSERVER	Xserver Inc.
AS131923	MCAT	MCAT Ltd.
AS16880	AS2-TRENDMICRO-COM	TREND MICRO INCORPORATED
AS7677	DNP	Dai Nippon Printing Co., Ltd
AS4680	MIND	Mitsubishi Electric Information Network Corporation
AS18072	STREAMWING	NTT Communications, Corp.
AS23779	N-BONE	NTT Communications Corporation
AS18271	EVOnet	Nissho Electronics Corporation
AS3573	ACCENTURE	Accenture LLP
AS23619	SAKURANET	SMARTVALUE Co., Ltd.
AS7513	Netforward	Hitachi Systems, Ltd.
AS23808	Toshima-Network	TOSHIMA CABLE NETWORK CO.,LTD
AS131960	MBO-NET	MBO holdings Inc.
AS9354	TDNC	Community Network Center Inc.
AS7524	HANSHIN	ITEC HANKYU HANSHIN CO.,LTD.
AS63772	EXTRIDE-NET	extride inc.
AS17937	NAS	NIKKEI ADVANCED SYSTEMS INC.
AS18131	DXNW	NTT Communications Corporation
AS136586	INCOMMJAPANKK-AS-AP	InComm Japan K.K.
AS24282	KIR	KAGOYA JAPAN Inc.
AS7678	PROX	PROX SYSTEM DESIGN INC.
AS18150	SNI-JP	NetComBB Co.,Ltd.
AS23613	NMT	New Media Tokushima Co.,Ltd.
AS38627	BAIDUJP	Baidu, Inc.
AS131902	LOGICLINKS2	LogicLinks, Inc.
AS54535	NIKEUS-NV	Nike, Inc.
AS131949	ASO-NET	General Incorporated Foundation Aso Telework Center
AS9619	SSD	Sony Global Solutions Inc.
AS17686	ACCELIA	Accelia, Inc.
AS23829	MEON-YAMAGUCHI	NTT-Nishinihon Chugoku Corporation
AS37900	MATSURI	NTT Communications Corporation
AS38629	OKN	NTT Communications Corporation
AS17707	DATAHOTEL-JP	AS for DATAHOTEL, which is one of iDC in Japan,
AS45680	DOVA-NET	DOVA Corporation
AS131901	fidessa-kk	FIDESSA KK
AS7682	HOTNET	HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.
AS17514	AICS	OTSUKA CORPORATION
AS59121	AKNWS-NET	Asahi Kasei Networks Corporation
AS17088	CURRENEX	Currenex, Inc.
AS18142	BIWALOBE	KISTEM Co., Ltd.
AS49274	TAKEDA-GERMANY	Takeda GmbH
AS17691	TikiTiki	NDS CO., LTD.
AS24512	HAL-Internet	HAL Internet, Internet Service Provider, Tottori, Japan
AS23804	AIN-HANA	Nonprofit Organization Kitaura Hana Net
AS55949	TECHNOPROHOLDINGS-JP	Technopro Holdings
AS131977	JPF-WEB	Japan Photo Finish Corporation
AS7516	TOHKNET	TOHKnet Co.,Inc.
AS9993	CTC-ODC	ITOCHU Techno-Solutions Corporation
AS17934	NICT-NET	National Institute of Information and Communications Technology
AS23624	CHUKAI	Chukai Television Co,.Ltd.
AS24283	MIEDEN-NET	MIEDEN SYSTEM SOLUTION .LTD
AS4723	DOLPHIN	Dolphin
AS38652	GINZADO-NET	Ginzado Co.,Ltd.
AS131989	SWANet	PFU LIMITED
AS17689	IST-HOKKAIDO	Hokuden Information Technology,Inc.
AS18259	HIGE	NTT Communications Corporation
AS37891	JTIS	JR TOKAI Information Systems Company
AS38643	U-Cloud	UNIADEX, LTD.
AS137008	OPENTEXT-AS-AP-JP-TOK	1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken
AS7679	QTNET	QTnet,Inc.
AS23614	I-KOCHI	Kochi Systems Co., Ltd.
AS54415	WIZ-JP-AS-AP	WIZ K.K.
AS63402	UCDP-ORLCORP	Universal Orlando
AS131924	KAP-NET	Kansai Airports
AS133203	SBIBITS-JP	SBI BITS Co., Ltd.
AS38639	HANABI	NTT Communications Corporation
AS18069	SBTISCOPE	SB Technology Corp.
AS23785	SUNFIELD	RYOMO INTERNET DATACENTER Co.,Ltd
AS38648	F-REGI	F-REGI Co.,Ltd.
AS23798	VRTC-NET	VR Techno Center,inc
AS37922	CATVY	Diversitymedia Co.,Ltd.
AS40526	THE-GAP-INC	Gap, Inc. Direct
AS131894	U-Cloud-2	UNIADEX, LTD.
AS152859	U-netSURF	UNIADEX, LTD.
AS197000	RIPE-NCC-AUTHDNS-AS	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS9357	FNC	NRI SecureTechnologies, Ltd.
AS11158	NETDEPON	NTT America, Inc.
AS17685	SQUARE	SQUARE ENIX CO., LTD.
AS18125	MAFFIN	Ministry of Agriculture, Forestry and Fisheries Research Network
AS132095	DTAPL-AS-AP	DXC Technology Australia Pty Limited

ASN	Name	Description
AS2510	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
AS10013	FBDC	FreeBit Co.,Ltd.
AS131893	RICOH-NET	RICOH Company, Ltd.
AS23777	vipalette-fukui	NTT WEST-HOKURIKU CORPORATION
AS18092	CSF-NET	Kyushu Tele Communications Company
AS21433	AccentureFSSC	London DC
AS20940	AKAMAI-ASN1	Akamai International B.V.
AS131923	MCAT	MCAT Ltd.
AS16880	AS2-TRENDMICRO-COM	TREND MICRO INCORPORATED
AS23779	N-BONE	NTT Communications Corporation
AS3573	ACCENTURE	Accenture LLP
AS17937	NAS	NIKKEI ADVANCED SYSTEMS INC.
AS18131	DXNW	NTT Communications Corporation
AS131949	ASO-NET	General Incorporated Foundation Aso Telework Center
AS9619	SSD	Sony Global Solutions Inc.
AS17686	ACCELIA	Accelia, Inc.
AS37900	MATSURI	NTT Communications Corporation
AS38629	OKN	NTT Communications Corporation
AS45680	DOVA-NET	DOVA Corporation
AS7682	HOTNET	HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.
AS17514	AICS	OTSUKA CORPORATION
AS7674	GOFORS	NTT Communications Corporation
AS38652	GINZADO-NET	Ginzado Co.,Ltd.
AS17689	IST-HOKKAIDO	Hokuden Information Technology,Inc.
AS54415	WIZ-JP-AS-AP	WIZ K.K.
AS38648	F-REGI	F-REGI Co.,Ltd.

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4713'

aut-num:        AS4713
as-name:        OCN
descr:          NTT Communications Corporation
import:
export:
country:        JP
admin-c:        AY1361JP
tech-c:         TT10660JP
tech-c:         TT15086JP
last-modified:  2009-11-14T02:13:12Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

IX	Name	IPv4	IPv6	Port Speed
DIX-IE	Distributed IX in EDO (former NSPIXP2)	202.249.2.131	2001:200:0:fe00::1269:0	10 Gbps
JPNAP Tokyo	JPNAP Tokyo	210.173.176.45	2001:7fa:7:1::4713:1	1200 Gbps
JPNAP Osaka	JPNAP Osaka	210.173.184.27	2001:7fa:7:2::4713:2	700 Gbps
JPNAP Tokyo	JPNAP Tokyo	210.173.176.46	2001:7fa:7:1::4713:2	1200 Gbps
JPNAP Tokyo	JPNAP Tokyo	210.173.177.30	2001:7fa:7:1::4713:7	600 Gbps
JPNAP Tokyo	JPNAP Tokyo	210.173.177.31	2001:7fa:7:1::4713:8	600 Gbps
JPNAP Osaka	JPNAP Osaka	210.173.184.18	2001:7fa:7:2::4713:1	700 Gbps

AS4713 NTT Communications Corporation

OCN

AS4713 Summary

Regional Registry:

Allocation Status:

Traffic Ratio:

Internet Exchanges:

Website:

AS4713 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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