ResearchRouting table, RPKI, IRR & looking glass

AS54576 Hoag Memorial Hospital Presbyterian

AS54576 (RESTORE ASN 54576 FOR HOAG MEMORIAL HOSPITAL) is registered to Hoag Memorial Hospital Presbyterian in US. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
2,816
IPv4 addresses
0%
RPKI valid

Who holds AS54576

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

AS number
AS54576
Handle
RESTORE ASN 54576 FOR HOAG MEMORIAL HOSPITAL
Organization
Hoag Memorial Hospital Presbyterian
Country
US
ASPA
None published

What AS54576 announces

Prefixes originated by AS54576 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
2,816 (11 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
11
ROAs naming AS54576
0
With an IRR route object
0 0%

Announced prefixes

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

Who AS54576 is reached through

The AS just before AS54576 in the paths our looking glass collectors hold, for 11 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
RADBHoag_Memorial_Hospital-NTLMAINT-RR

Route objects with origin AS54576: RADB 3

as-sets that list AS54576 (5)