ResearchRouting table, RPKI, IRR & looking glass

AS29903 Washington Research Library Consortium

AS29903 (WRLC-AS) is registered to Washington Research Library Consortium in US. It originates 9 prefixes in the global routing table.

9
IPv4 prefixes
0
IPv6 prefixes
2,304
IPv4 addresses
0%
RPKI valid

Who holds AS29903

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

AS number
AS29903
Handle
WRLC-AS
Organization
Washington Research Library Consortium
Country
US
ASPA
None published

What AS29903 announces

Prefixes originated by AS29903 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
0
IPv4 addresses
2,304 (9 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
9
ROAs naming AS29903
1
With an IRR route object
9 100%

Announced prefixes

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

Who AS29903 is reached through

The AS just before AS29903 in the paths our looking glass collectors hold, for 9 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
RADBWRLC-ASMAINT-AS22925

Route objects with origin AS29903: NTTCOM 14 · RADB 10 · LEVEL3 3

as-sets that list AS29903 (4)