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AS17534 NSK Co.,Ltd.

Japan NSK APNIC 23 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
94,208
IPv6 /48 networks
131,072
RPKI
0 valid25 no ROA
Peers and downstreams
18

Holder

AS name
NSK
Description
NSK Co.,Ltd. 2-1 Minamicho,Kanazawa-City,Pref.Ishikawa,JAPAN
Organisation
NSK Co.,Ltd.
Abuse contact
Not published
Assigned
2000-12-11
Record last changed
2011-01-28 06:59 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS24482 SG.GS AS24482 · SG SG.GS AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS174 AS174 AS174 AS174 AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS137409 GSL Networks Pty LTD AS137409 · AU GSL Networks Pty LTD AS8220 COLT Technology Services Group Limited AS8220 · GB COLT Technology Servi… AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS9304 HGC Global Communications Limited AS9304 · HK HGC Global Communicat… AS9583 Sify Limited AS9583 · IN Sify Limited AS15412 Flag Telecom UK Limited AS15412 · GB Flag Telecom UK Limit… AS17676 SoftBank Corp. AS17676 · JP SoftBank Corp. AS7473 Singapore Telecommunications Ltd AS7473 · SG Singapore Telecommuni… AS17534 NSK Co.,Ltd. AS17534 · JP NSK Co.,Ltd.

Network health

Grade C · 60/100
fail Prefixes covered by valid ROAs
0 of 25 announced prefixes are RPKI valid, 25 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
pass More than one upstream
11 upstreams seen in BGP.		 10/10
pass Working abuse contact
hostmaster@nic.ad.jp is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2011-01-28.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS17534 health AS17534 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS17534
as-name:        NSK
handle:         AS17534
remarks:        NSK Co.,Ltd.
technical:      WK140JP
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
administrative: KM1347JP
last changed:   2011-01-28T06:59:03Z
source:         APNIC (RDAP)