2406:f200::/32

Originated by AS17534
AS Name: NSK Co.,Ltd.

Overview
Connectivity
Whois
Validation

Registered on: 10 Feb 2011 (14 years old)

Registered to: A923C220 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 65536 /48's

Upstreams

AS9824 - JCOM Co., Ltd.
AS17676 - SoftBank Corp.
AS2914 - NTT America, Inc.
AS2519 - ARTERIA Networks Corporation

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS9824	JCOM Co., Ltd.
	AS17676	SoftBank Corp.
	AS2914	NTT America, Inc.
	AS2519	ARTERIA Networks Corporation

Peers

	ASN	Description
	AS134835	Starry Network Limited
	AS7713	PT Telkom Indonesia Tbk
	AS36236	NetActuate, Inc
	AS9886	CTCSCI TECH LIMITED
	AS24482	SG.GS
	AS2515	Japan Network Information Center
	AS7473	Singapore Telecommunications Ltd
	AS8220	COLT
	AS1828	Unitas Global
	AS213350	BBIX Europe B.V.
	AS43350	NForce Entertainment B.V.
	AS36470	BBIX USA, INC.
	AS60068	Datacamp Limited (CDN77 / DataPacket)
	AS199524	Gcore S.A.
	AS23640	BBIX,Inc.
	AS138997	Eons Data Communications Limited
	AS58453	China Mobile International
	AS9002	RETN Limited
	AS2635	Automattic, Inc
	AS2907	Science Information Network
	AS13335	Cloudflare, Inc.
	AS59105	Home NOC Operators Group
	AS49544	i3D.net B.V
	AS137409	GSL Networks Pty LTD
	AS150369	TelHi Corporation
	AS20473	The Constant Company, LLC
	AS24940	Hetzner Online GmbH
	AS9824	JCOM Co., Ltd.
	AS17676	SoftBank Corp.
	AS2914	NTT America, Inc.
	AS2519	ARTERIA Networks Corporation

Last Update: 2025-05-14T03:22:12Z UTC

IRR Databases

IRR	Expected ASN
radb	AS17534	Show Raw route6: 2406:f200::/32 descr: NSK Co.,Ltd. origin: AS17534 notify: office@kanazawacatv.jp notify: office@nsk.ad.jp mnt-by: MAINT-AS17534 changed: office@nsk.ad.jp 20120215 #13:05:40Z source: RADB last-modified: 2023-11-13T15:50:52Z
jpirr	AS23832	Show Raw route6: 2406:f200::/32 descr: KANAZAWA CABLE CO.,LTD. origin: AS23832 notify: office@kanazawacable.jp notify: office@nsk.ad.jp mnt-by: MAINT-AS17534 changed: office@nsk.ad.jp 20250301 source: JPIRR
radb	AS23832	Show Raw route6: 2406:f200::/32 descr: KANAZAWA CABLE TELEVISION NET CO.,LTD. origin: AS23832 notify: office@kanazawacatv.jp notify: office@nsk.ad.jp mnt-by: MAINT-AS17534 changed: office@nsk.ad.jp 20120110 #07:15:06Z source: RADB last-modified: 2023-11-13T15:50:52Z

IRR

Expected ASN

radb

AS17534

Show Raw

route6:         2406:f200::/32
descr:          NSK Co.,Ltd.
origin:         AS17534
notify:         office@kanazawacatv.jp
notify:         office@nsk.ad.jp
mnt-by:         MAINT-AS17534
changed:        office@nsk.ad.jp 20120215  #13:05:40Z
source:         RADB
last-modified:  2023-11-13T15:50:52Z

jpirr

AS23832

Matches IRR source, but under a different ASN

Show Raw

route6:         2406:f200::/32
descr:          KANAZAWA CABLE CO.,LTD.
origin:         AS23832
notify:         office@kanazawacable.jp
notify:         office@nsk.ad.jp
mnt-by:         MAINT-AS17534
changed:        office@nsk.ad.jp 20250301
source:         JPIRR

radb

AS23832

Show Raw

route6:         2406:f200::/32
descr:          KANAZAWA CABLE TELEVISION NET CO.,LTD.
origin:         AS23832
notify:         office@kanazawacatv.jp
notify:         office@nsk.ad.jp
mnt-by:         MAINT-AS17534
changed:        office@nsk.ad.jp 20120110  #07:15:06Z
source:         RADB
last-modified:  2023-11-13T15:50:52Z

View

Upstreams

Upstreams

Peers

IRR Databases