ResearchRouting table, RPKI, IRR & looking glass

AS13351 Barbourville Utility Commission

AS13351 (B-U-C) is registered to Barbourville Utility Commission in US. It originates 22 prefixes in the global routing table.

19
IPv4 prefixes
3
IPv6 prefixes
4,096
IPv4 addresses
0%
RPKI valid

Who holds AS13351

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

AS number
AS13351
Handle
B-U-C
Organization
Barbourville Utility Commission
Country
US
ASPA
None published

What AS13351 announces

Prefixes originated by AS13351 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
19
IPv6 prefixes
3
IPv4 addresses
4,096 (16 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
22
ROAs naming AS13351
0
With an IRR route object
22 100%

Who AS13351 is reached through

The AS just before AS13351 in the paths our looking glass collectors hold, for 22 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
RADBRR-B_U_CMAINT-RR

Route objects with origin AS13351: RADB 23

as-sets that list AS13351 (8)