ResearchRouting table, RPKI, IRR & looking glass

AS64227 CONSOLIDATED TELEPHONE COMPANY

AS64227 (CTC-AS2) is registered to CONSOLIDATED TELEPHONE COMPANY in US. It originates 8 prefixes in the global routing table.

6
IPv4 prefixes
2
IPv6 prefixes
5,120
IPv4 addresses
62%
RPKI valid

Who holds AS64227

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

AS number
AS64227
Handle
CTC-AS2
Organization
CONSOLIDATED TELEPHONE COMPANY
Country
US
ASPA
None published

What AS64227 announces

Prefixes originated by AS64227 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
2
IPv4 addresses
5,120 (20 /24s)
RPKI valid
5 62%
RPKI invalid
0
RPKI not found
3
ROAs naming AS64227
5
With an IRR route object
8 100%

Announced prefixes

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

Who AS64227 is reached through

The AS just before AS64227 in the paths our looking glass collectors hold, for 8 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.