ResearchRouting table, RPKI, IRR & looking glass

AS23162 University of Kentucky

AS23162 (UKYEDU) is registered to University of Kentucky in US. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
131,328
IPv4 addresses
33%
RPKI valid

Who holds AS23162

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

AS number
AS23162
Handle
UKYEDU
Organization
University of Kentucky
Country
US
ASPA
None published

What AS23162 announces

Prefixes originated by AS23162 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
131,328 (513 /24s)
RPKI valid
1 33%
RPKI invalid
0
RPKI not found
2
ROAs naming AS23162
1
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS23162 is reached through

The AS just before AS23162 in the paths our looking glass collectors hold, for 3 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
RADBUKYEDUMAINT-AS23162

Route objects with origin AS23162: RADB 3 · ARIN 1

as-sets that list AS23162 (9)