ResearchRouting table, RPKI, IRR & looking glass

AS2025 University of Toledo

AS2025 (UTOLEDO) is registered to University of Toledo in US. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
132,096
IPv4 addresses
0%
RPKI valid

Who holds AS2025

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

AS number
AS2025
Handle
UTOLEDO
Organization
University of Toledo
Country
US
ASPA
None published

What AS2025 announces

Prefixes originated by AS2025 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
0
IPv4 addresses
132,096 (516 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
6
ROAs naming AS2025
0
With an IRR route object
6 100%

Announced prefixes

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

Who AS2025 is reached through

The AS just before AS2025 in the paths our looking glass collectors hold, for 6 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
RADBUTOLEDO-AS2025MAINT-AS600

Route objects with origin AS2025: RADB 6 · LEVEL3 2

as-sets that list AS2025 (6)