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AS37888 HORIBA, Ltd.

Japan HORIBANET APNIC 3 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
768
IPv6 /48 networks
0
RPKI
0 valid3 no ROA
Peers and downstreams
1

Holder

AS name
HORIBANET
Description
HORIBA,Ltd. Miyanohigashi, Kisshoin, Minami-ku,Kyoto, Japan 601
Organisation
HORIBA, Ltd.
Abuse contact
Not published
Assigned
2006-01-29
Record last changed
2006-04-20 19:06 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS2516 KDDI CORPORATION AS2516 · JP KDDI CORPORATION AS37888 HORIBA, Ltd. AS37888 · JP HORIBA, Ltd.

Network health

Grade E · 40/100
fail Prefixes covered by valid ROAs
0 of 3 announced prefixes are RPKI valid, 3 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 2006-04-20.		 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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AS37888 health AS37888 RPKI
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Routing changes

Last 30 days
2026-10-04 10:33 UTCRelationship changed AS4725 upstream to peer

WHOIS

aut-num:        AS37888
as-name:        HORIBA-NET
handle:         AS37888
remarks:        HORIBA, Ltd.
administrative,technical:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
technical:      JP00014839
abuse:          IRT-JPNIC-JP (IRT-JPNIC-JP) <hostmaster@nic.ad.jp>
administrative: YS053JP
last changed:   2006-04-20T19:06:20Z
source:         APNIC (RDAP)