ResearchRouting table, RPKI, IRR & looking glass

AS59091 Kanagawa Institute of Technology

AS59091 (KAIT-NWLAB) is registered to Kanagawa Institute of Technology in JP. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
8,192
IPv4 addresses
100%
RPKI valid

Who holds AS59091

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS59091
Handle
KAIT-NWLAB
Organization
Kanagawa Institute of Technology
Country
JP
ASPA
None published

What AS59091 announces

Prefixes originated by AS59091 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
8,192 (32 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS59091
1
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS59091 is reached through

The AS just before AS59091 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICKITNET-2MAINT-JPNIC
RADBKAIT-NWLABMAINT-AS59091

Route objects with origin AS59091: APNIC 1 · RADB 1

as-sets that list AS59091 (17)