ResearchRouting table, RPKI, IRR & looking glass

AS22677 Charter Communications LLC

AS22677 (CHARTER-22677-MO-IL-C3) is registered to Charter Communications LLC in US. It originates 13 prefixes in the global routing table.

10
IPv4 prefixes
3
IPv6 prefixes
4,608
IPv4 addresses
69%
RPKI valid

Who holds AS22677

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

AS number
AS22677
Handle
CHARTER-22677-MO-IL-C3
Organization
Charter Communications LLC
Country
US
ASPA
None published

What AS22677 announces

Prefixes originated by AS22677 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
3
IPv4 addresses
4,608 (18 /24s)
RPKI valid
9 69%
RPKI invalid
0
RPKI not found
4
ROAs naming AS22677
195
With an IRR route object
4 30%

Announced prefixes

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

Who AS22677 is reached through

The AS just before AS22677 in the paths our looking glass collectors hold, for 13 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
ARINCharter-Communications-CHARTER-22677-MO-IL-C3MNT-CC04
RADBRoadRunnerMAINT-RR

Route objects with origin AS22677: ARIN 184 · RADB 4

as-sets that list AS22677 (8)