ResearchRouting table, RPKI, IRR & looking glass

AS7502 Advanced Software Technology & Management Research Institute of KYOTO

AS7502 (IP-KYOTO) is registered to Advanced Software Technology & Management Research Institute of KYOTO in JP. It originates 7 prefixes in the global routing table.

7
IPv4 prefixes
0
IPv6 prefixes
74,240
IPv4 addresses
0%
RPKI valid

Who holds AS7502

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

AS number
AS7502
Handle
IP-KYOTO
Organization
Advanced Software Technology & Management Research Institute of KYOTO
Country
JP
ASPA
None published

What AS7502 announces

Prefixes originated by AS7502 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
0
IPv4 addresses
74,240 (290 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS7502
0
With an IRR route object
7 100%

Announced prefixes

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

Who AS7502 is reached through

The AS just before AS7502 in the paths our looking glass collectors hold, for 7 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
JPIRRASN-IP-KYOTOMAINT-AS7502
NTTCOMASN-IP-KYOTOMAINT-AS7502

Route objects with origin AS7502: NTTCOM 12 · RADB 12 · JPIRR 10

as-sets that list AS7502 (14)