ResearchRouting table, RPKI, IRR & looking glass

AS63448 HOLSTON ELECTRIC COOPERATIVE

AS63448 (HOLSTON-1) is registered to HOLSTON ELECTRIC COOPERATIVE in US. It originates 31 prefixes in the global routing table.

31
IPv4 prefixes
0
IPv6 prefixes
18,688
IPv4 addresses
100%
RPKI valid

Who holds AS63448

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

AS number
AS63448
Handle
HOLSTON-1
Organization
HOLSTON ELECTRIC COOPERATIVE
Country
US
ASPA
None published

What AS63448 announces

Prefixes originated by AS63448 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
31
IPv6 prefixes
0
IPv4 addresses
18,688 (73 /24s)
RPKI valid
31 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS63448
9
With an IRR route object
23 74%

Who AS63448 is reached through

The AS just before AS63448 in the paths our looking glass collectors hold, for 31 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
RADBHOLSTON-1MAINT-AS11758

Route objects with origin AS63448: ARIN 26 · RADB 5

as-sets that list AS63448 (4)