AS27609 USC-University Hospital
AS27609 (USC-UNIVERSITY-HOSPITAL) is registered to USC-University Hospital in US. It originates 45 prefixes in the global routing table.
Who holds AS27609
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS27609 announces
Prefixes originated by AS27609 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 AS27609 is reached through
The AS just before AS27609 in the paths our looking glass collectors hold, for 45 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.
| Source | as-name | Maintained by |
|---|---|---|
| NTTCOM | USC-UNIVERSITY-HOSPITAL | MAINT-AS226 |
Route objects with origin AS27609: RADB 50 · NTTCOM 17