AS5722 Universidad Nacional de Colombia
AS5722 (AS5722) is registered to Universidad Nacional de Colombia in CO. It originates 31 prefixes in the global routing table.
Who holds AS5722
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS5722 announces
Prefixes originated by AS5722 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS5722 is reached through
The AS just before AS5722 in the paths our looking glass collectors hold, for 31 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.
Route objects with origin AS5722: RADB 37