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AS146969 SoftBank Corp.

Japan SBTISCOPE APNIC 6 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
6,400
IPv6 /48 networks
65,536
RPKI
4 valid3 no ROA
Peers and downstreams
7

Holder

AS name
SBTISCOPE
Description
SB Technology Corp. 17F Shinjuku Eastside Square,6-27-30,Shinjuku,Shinjuku-ku,Tokyo 160-0022,Japan
Organisation
SoftBank Corp.
Abuse contact
Not published
Assigned
2021-08-24
Record last changed
2026-05-22 21:37 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS17676 SoftBank Corp. AS17676 · JP SoftBank Corp. AS10010 TOKAI Communications Corporation AS10010 · JP TOKAI Communications … AS146969 SoftBank Corp. AS146969 · JP SoftBank Corp.

Network health

Grade B · 79/100
partly Prefixes covered by valid ROAs
4 of 7 announced prefixes are RPKI valid, 3 have no ROA.		 14/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
2 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
pass Registry record maintained
Last changed 2026-05-22.		 5/5
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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AS146969 health AS146969 RPKI
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Routing changes

Last 30 days
2026-10-04 18:52 UTCRelationship changed AS9002 upstream to peer
2026-10-04 18:52 UTCRelationship changed AS20326 upstream to peer

WHOIS

aut-num:        AS146969
as-name:        SBT-SC
handle:         AS146969
remarks:        SoftBank Corp.
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
technical,administrative:JP00217844
last changed:   2026-05-22T21:37:49Z
source:         APNIC (RDAP)