ResearchRouting table, RPKI, IRR & looking glass

AS32531 Fordham University

AS32531 (FORDHAM-UNIVERSITY) is registered to Fordham University in US. It originates 89 prefixes in the global routing table.

89
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
100%
RPKI valid

Who holds AS32531

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

AS number
AS32531
Handle
FORDHAM-UNIVERSITY
Organization
Fordham University
Country
US
ASPA
None published

What AS32531 announces

Prefixes originated by AS32531 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
89
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
89 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS32531
91
With an IRR route object
89 100%

Announced prefixes

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

Who AS32531 is reached through

The AS just before AS32531 in the paths our looking glass collectors hold, for 60 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
RADBFordham-UniversityMAINT-AS32531

Route objects with origin AS32531: ARIN 91 · RADB 91

as-sets that list AS32531 (8)