AS2497 IIJ Summary

AS number details

AS2497

IIJ

Summary

AS Number

AS2497

AS Name

IIJ

Country

Japan

Website

http://www.iij.ad.jp/en/

IPv4 Prefixes

194

IPv6 Prefixes

IPv4 Peers

325

IPv6 Peers

257

IPv4 Upstreams

IPv6 Upstreams

Regional Registry

APNIC

Allocated Date

5th April 2002

Allocated Status

Allocated

Announced Prefix	Description	Country	Parent Prefix	RIR
103.2.57.0/24	IIJ Internet	Japan		APNIC
103.2.58.0/23	Internet Initiative Japan Inc.	Japan		APNIC
103.5.23.0/24	Videx Inc.	Japan	103.5.20.0/22	APNIC
113.197.128.0/17	Internet Initiative Japan Inc.	Japan		APNIC
116.118.192.0/20	Internet Initiative Japan Inc.	Japan		APNIC
118.151.0.0/17	Sigmaline, Inc.	Japan		APNIC
118.151.128.0/18	Internet Initiative Japan Inc.	Japan		APNIC
119.10.192.0/18	Internet Initiative Japan Inc.	Japan		APNIC
121.102.0.0/16	Internet Initiative Japan Inc.	Japan		APNIC
121.200.200.0/21	Internet Initiative Japan Inc.	Japan		APNIC
121.50.160.0/21	Hikari Net Co., Ltd.	Japan		APNIC
124.147.64.0/18	Internet Initiative Japan Inc.	Japan		APNIC
124.41.0.0/17	IIJ Internet	Japan		APNIC
124.41.128.0/18	Internet Revolution	Japan		APNIC
125.30.0.0/16	Internet Initiative Japan Inc.	Japan		APNIC
129.249.0.0/16	FUJIFILM Business Innovation Corp. Information & Communication Systems	Japan		APNIC
131.248.0.0/16	ITOCHU Techno-Solutions Corporation	Japan		APNIC
132.179.0.0/16	Toppan Printing Co., Ltd.	Japan		APNIC
132.182.0.0/16	Panasonic Corporation	Japan		APNIC
133.110.0.0/16	Internet Initiative Japan Inc.	Japan	133.0.0.0/8	APNIC
2001:300::/32	Internet Initiative Japan Inc.	Japan	2001:300::/35	APNIC
2001:48b0::/32	IIJ America, Inc.	United States		ARIN
2400:3980::/32	Toho Gas Information System Co.,Ltd.	Japan		APNIC
2403:5700:1::/48	Videx Inc.	Japan	2403:5700::/32	APNIC
2403:5700::/48	Videx Inc.	Japan	2403:5700::/32	APNIC
240a:71:8000::/36	NTT DOCOMO,INC.	Japan	240a::/25	APNIC
240a:71:9000::/36	NTT DOCOMO,INC.	Japan	240a::/25	APNIC

ASN	Description	Country	IPv4
AS10001	Mics Network Corporation	Japan	true
AS10003	Ogaki Cable Television Co.,Inc.	Japan	true
AS10010	TOKAI Communications Corporation	Japan	true
AS10014	Nihon University	Japan	true
AS10016	Minaminihon Information Processing Center Co Ltd	Japan	false
AS101	University of Washington	United States	true
AS10310	Oath Holdings Inc.	United States	true
AS10361	Bloomberg, LP	United States	false
AS11164	Internet2	United States	true
AS12389	PJSC Rostelecom	Russian Federation	true
AS1239	Sprint	United States	true
AS1257	TELE2	European Union	true
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	Netherlands	true
AS1273	Vodafone Group PLC	European Union	true
AS1280	Internet Systems Consortium, Inc.	United States	true
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS13030	Init7 (Switzerland) Ltd.	Switzerland	true
AS131160	Wire and Wireless Co.,Ltd.	Japan	false
AS131896	SSI Lab Inc.	Japan	false
AS131899	DIG Inc.	Japan	false

ASN	Description	Country	IPv6
AS10003	Ogaki Cable Television Co.,Inc.	Japan	true
AS10010	TOKAI Communications Corporation	Japan	true
AS10013	FreeBit Co.,Ltd.	Japan	false
AS10014	Nihon University	Japan	true
AS101	University of Washington	United States	true
AS10310	Oath Holdings Inc.	United States	true
AS11164	Internet2	United States	true
AS11666	Nexicom Inc.	Canada	false
AS12322	Free SAS	France	false
AS12389	PJSC Rostelecom	Russian Federation	true
AS1239	Sprint	United States	true
AS1257	TELE2	European Union	true
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	Netherlands	true
AS1273	Vodafone Group PLC	European Union	true
AS1280	Internet Systems Consortium, Inc.	United States	true
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS13030	Init7 (Switzerland) Ltd.	Switzerland	true
AS131912	Cybozu,Inc.	Japan	true
AS131916	Tokyo Bay Network Co.,Ltd.	Japan	true
AS131918	SHONAN CABLE NETWORK	Japan	true

Announced Prefix	Description	Country	IPv4
AS174	Cogent Communications	United States	true
AS2914	NTT America, Inc.	United States	true
AS3257	GTT	United States	false
AS3356	Level 3 Parent, LLC	United States	true
AS5511	Orange S.A.	France	true
AS6453	TATA COMMUNICATIONS (AMERICA) INC	United States	false
AS6461	Zayo Bandwidth	United States	false
AS701	Verizon Business	United States	true
AS7018	AT&T Services, Inc.	United States	true

Announced Prefix	Description	Country	IPv6
AS174	Cogent Communications	United States	true
AS2914	NTT America, Inc.	United States	true
AS3356	Level 3 Parent, LLC	United States	true
AS5511	Orange S.A.	France	true
AS701	Verizon Business	United States	true
AS7018	AT&T Services, Inc.	United States	true

Announced Prefix	Description	Country	IPv4
AS10001	Mics Network Corporation	Japan	true
AS10003	Ogaki Cable Television Co.,Inc.	Japan	true
AS10010	TOKAI Communications Corporation	Japan	true
AS10014	Nihon University	Japan	true
AS10016	Minaminihon Information Processing Center Co Ltd	Japan	false
AS101	University of Washington	United States	true
AS10310	Oath Holdings Inc.	United States	true
AS10361	Bloomberg, LP	United States	false
AS11164	Internet2	United States	true
AS12389	PJSC Rostelecom	Russian Federation	true
AS1239	Sprint	United States	true
AS1257	TELE2	European Union	true
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	Netherlands	true
AS1273	Vodafone Group PLC	European Union	true
AS1280	Internet Systems Consortium, Inc.	United States	true
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS13030	Init7 (Switzerland) Ltd.	Switzerland	true
AS131160	Wire and Wireless Co.,Ltd.	Japan	false
AS131896	SSI Lab Inc.	Japan	false
AS131899	DIG Inc.	Japan	false

Announced Prefix	Description	Country	IPv6
AS10003	Ogaki Cable Television Co.,Inc.	Japan	true
AS10010	TOKAI Communications Corporation	Japan	true
AS10013	FreeBit Co.,Ltd.	Japan	false
AS10014	Nihon University	Japan	true
AS101	University of Washington	United States	true
AS10310	Oath Holdings Inc.	United States	true
AS11164	Internet2	United States	true
AS11666	Nexicom Inc.	Canada	false
AS12322	Free SAS	France	false
AS12389	PJSC Rostelecom	Russian Federation	true
AS1239	Sprint	United States	true
AS1257	TELE2	European Union	true
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	Netherlands	true
AS1273	Vodafone Group PLC	European Union	true
AS1280	Internet Systems Consortium, Inc.	United States	true
AS1299	Arelion, f/k/a Telia Carrier	Sweden	true
AS13030	Init7 (Switzerland) Ltd.	Switzerland	true
AS131912	Cybozu,Inc.	Japan	true
AS131916	Tokyo Bay Network Co.,Ltd.	Japan	true
AS131918	SHONAN CABLE NETWORK	Japan	true

IX	IPv4	IPv6	Port Speed
Equinix Los Angeles	206.223.123.23	2001:504:0:3::2497:1	10 Gbps
Equinix San Jose	206.223.116.23	2001:504:0:1::2497:1	20 Gbps
Equinix Palo Alto	198.32.176.24	2001:504:d::2	10 Gbps
Equinix New York	198.32.118.63	2001:504:f::3f	10 Gbps
NYIIX New York	198.32.160.42	2001:504:1::a500:2497:1	10 Gbps
DIX-IE	None	None	10 Gbps
JPNAP Osaka	210.173.184.31	2001:7fa:7:2::2497:1	300 Gbps
LINX LON1	195.66.225.237	2001:7f8:4::9c1:1	10 Gbps
SIX Seattle	206.81.80.237	2001:504:16::9c1	20 Gbps
Equinix Singapore	27.111.228.196	2001:de8:4::2497:1	10 Gbps
JPNAP Tokyo	210.173.176.190	2001:7fa:7:1::2497:3	300 Gbps
JPNAP Tokyo	210.173.176.219	2001:7fa:7:1::2497:2	300 Gbps
JPNAP Osaka	210.173.184.65	2001:7fa:7:2::2497:2	300 Gbps
Equinix Los Angeles	206.223.123.201	2001:504:0:3::2497:2	10 Gbps
Equinix San Jose	206.223.116.95	2001:504:0:1::2497:2	20 Gbps
HKIX	123.255.90.136	2001:7fa:0:1::ca28:a088	10 Gbps
JPNAP Tokyo	210.173.176.141	2001:7fa:7:1::2497:4	200 Gbps
JPNAP Tokyo	210.173.176.142	2001:7fa:7:1::2497:5	200 Gbps
SGIX	103.16.102.163	2001:de8:12:100::163	10 Gbps
Equinix Hong Kong	36.255.57.24	2001:de8:7::2497:1	10 Gbps

What is an ASN?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

WHOER

My IP

Antidetect Browser

Blog

INFORMATION

FAQ

mail [email protected]

Useful Links