ResearchRouting table, RPKI, IRR & looking glass

AS131929 Yamanashi CATV Co,. ltd

AS131929 (FRUITSNET) is registered to Yamanashi CATV Co,. ltd in JP. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS131929

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

AS number
AS131929
Handle
FRUITSNET
Organization
Yamanashi CATV Co,. ltd
Country
JP
ASPA
None published

What AS131929 announces

Prefixes originated by AS131929 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
4,096 (16 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS131929
4
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS131929 is reached through

The AS just before AS131929 in the paths our looking glass collectors hold, for 4 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
JPIRRFRUITSNETMAINT-AS131929

Route objects with origin AS131929: JPIRR 4

as-sets that list AS131929 (3)