2001:3c0::/35

Originated by AS7516
AS Name: TOHKnet Co.,Inc.

Overview
Connectivity
Whois
Validation

Registered on: 13 May 2002 (23 years old)

Registered to: A926CCB3 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 8192 /48's

Upstreams

AS2914 - NTT America, Inc.
AS2516 - KDDI Corporation

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Upstreams

	ASN	Description
	AS2914	NTT America, Inc.
	AS2516	KDDI Corporation

Peers

	ASN	Description
	AS18526	DDPS Networks, LLC
	AS20326	TeraSwitch Networks Inc.
	AS36236	NetActuate, Inc
	AS32590	Valve Corporation
	AS101	University of Washington
	AS24482	SG.GS
	AS2907	Science Information Network
	AS2515	Japan Network Information Center
	AS9507	NextHop Pty Ltd
	AS8849	Melbikomas UAB
	AS23640	BBIX,Inc.
	AS49544	i3D.net B.V
	AS4651	The Communications Authority of Thailand (CAT)
	AS63774	Kamoike.net LLP
	AS199524	Gcore S.A.
	AS1828	Unitas Global
	AS138997	Eons Data Communications Limited
	AS2635	Automattic, Inc
	AS9002	RETN Limited
	AS150369	TelHi Corporation
	AS59105	Home NOC Operators Group
	AS20473	The Constant Company, LLC
	AS58453	China Mobile International
	AS137409	GSL Networks Pty LTD
	AS216211	CYBERVERSE LLC
	AS2914	NTT America, Inc.
	AS2516	KDDI Corporation

Last Update: 2026-03-10T03:22:27Z UTC

IRR Databases

IRR	Expected ASN
nttcom	AS7514	Show Raw route6: 2001:3c0::/35 descr: proxy route6 registration by AS2914 origin: AS7514 admin-c: NCGE-VRIO tech-c: NCGE-VRIO remarks: Abuse / UCE reports abuse@ntt.net remarks: Security issues security@ntt.net remarks: SWIP issues ce-ipadmin@us.ntt.net notify: tech@ntt.net mnt-by: MAINT-NTTCOM-BB changed: fukamori@ntt.net 20100611 source: NTTCOM
jpirr	AS7516	Show Raw route6: 2001:3c0::/35 descr: TOHKnet TOCN CIDR BLOCK (AS7516) expire=24 origin: AS7516 mnt-by: MAINT-AS7516 changed: staff@tocn.ad.jp 20250526 source: JPIRR
radb	AS7516	Show Raw route6: 2001:3c0::/35 descr: TOHKnet TOCN (AS7516) Tohoku Intelligent Telecommunication Co.,Inc 2-4-40 Renbo,Wakabayashi-ku, Sendai,Miyagi 984-0052 Japan origin: AS7516 mnt-by: MAINT-AS7516 changed: regist@tohknet.co.jp 20140702 #09:42:54Z source: RADB last-modified: 2023-11-13T15:55:23Z

IRR

Expected ASN

nttcom

AS7514

Matches IRR source, but under a different ASN

Show Raw

route6:         2001:3c0::/35
descr:          proxy route6 registration by AS2914
origin:         AS7514
admin-c:        NCGE-VRIO
tech-c:         NCGE-VRIO
remarks:        Abuse / UCE reports  abuse@ntt.net
remarks:        Security issues      security@ntt.net
remarks:        SWIP issues          ce-ipadmin@us.ntt.net
notify:         tech@ntt.net
mnt-by:         MAINT-NTTCOM-BB
changed:        fukamori@ntt.net 20100611
source:         NTTCOM

jpirr

AS7516

Show Raw

route6:         2001:3c0::/35
descr:          TOHKnet TOCN CIDR BLOCK (AS7516) expire=24
origin:         AS7516
mnt-by:         MAINT-AS7516
changed:        staff@tocn.ad.jp 20250526
source:         JPIRR

radb

AS7516

Show Raw

route6:         2001:3c0::/35
descr:          TOHKnet TOCN  (AS7516)
                Tohoku Intelligent Telecommunication Co.,Inc
                2-4-40 Renbo,Wakabayashi-ku, Sendai,Miyagi 984-0052 Japan
origin:         AS7516
mnt-by:         MAINT-AS7516
changed:        regist@tohknet.co.jp 20140702  #09:42:54Z
source:         RADB
last-modified:  2023-11-13T15:55:23Z

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Upstreams

Upstreams

Peers

IRR Databases