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AS55912 University of Kochi

Japan u-kochi APNIC 3 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
4,352
IPv6 /48 networks
65,537
RPKI
0 valid5 no ROA
Peers and downstreams
0

Holder

AS name
u-kochi
Description
University of Kochi
Organisation
University of Kochi
Abuse contact
Not published
Assigned
2010-11-28
Record last changed
2023-06-01 21:32 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS2497 Internet Initiative Japan Inc. AS2497 · JP Internet Initiative J… AS2907 Research Organization of Information and Systems, National Institute of Informatics AS2907 · JP Research Organization… AS55912 University of Kochi AS55912 · JP University of Kochi

Network health

Grade E · 40/100
fail Prefixes covered by valid ROAs
0 of 5 announced prefixes are RPKI valid, 5 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
partly More than one upstream
1 upstream seen in BGP.		 5/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
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 2023-06-01.		 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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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:        AS55912
as-name:        u-kochi
handle:         AS55912
remarks:        University of Kochi
technical:      KI53773JP
technical:      SN106JP
administrative: TI57166JP
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
technical:      HK23557JP
last changed:   2023-06-01T21:32:02Z
source:         APNIC (RDAP)