ResearchRouting table, RPKI, IRR & looking glass

AS54883 City of Richmond, Virginia

AS54883 (CORVA) is registered to City of Richmond, Virginia in US. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
50%
RPKI valid

Who holds AS54883

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

AS number
AS54883
Handle
CORVA
Organization
City of Richmond, Virginia
Country
US
ASPA
None published

What AS54883 announces

Prefixes originated by AS54883 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS54883
1
With an IRR route object
1 50%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS54883 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS54883

None seen: AS54883 does not appear to provide transit to anyone.

Routing registry objects

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

Route objects with origin AS54883: RADB 1

as-sets that list AS54883 (1)