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AS17680 SCSK Corporation

Japan SCS APNIC 2 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
6,144
IPv6 /48 networks
0
RPKI
0 valid2 no ROA
Peers and downstreams
0

Holder

AS name
SCS
Description
SCSK Corporation Toyosu Front 3-2-20, Toyosu, Koto-ku, Tokyo 135-8110, Japan
Organisation
SCSK Corporation
Abuse contact
Not published
Assigned
2001-03-25
Record last changed
2012-04-12 02:34 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS17676 SoftBank Corp. AS17676 · JP SoftBank Corp. AS17686 ACCELIA AS17686 · JP ACCELIA AS4693 CSK-IT MANAGEMENT CORPORATION AS4693 · JP CSK-IT MANAGEMENT COR… AS17680 SCSK Corporation AS17680 · JP SCSK Corporation

Network health

Grade E · 40/100
fail Prefixes covered by valid ROAs
0 of 2 announced prefixes are RPKI valid, 2 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
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 2012-04-12.		 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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AS17680 health AS17680 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:        AS17680
as-name:        SCS
handle:         AS17680
remarks:        SCSK Corporation
technical:      MO10782JP
technical:      OY1966JP
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
administrative: KY10234JP
last changed:   2012-04-12T02:34:15Z
source:         APNIC (RDAP)