AS7725 Comcast Cable Communications, LLC
AS7725 (COMCAST-7725) is registered to Comcast Cable Communications, LLC in US. It originates 144 prefixes in the global routing table.
Who holds AS7725
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS7725 announces
Prefixes originated by AS7725 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS7725 is reached through
The AS just before AS7725 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS7725 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS7725 as a provider
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| LEVEL3 | N | MNT-CMCS |
Route objects with origin AS7725: ARIN 241 · LEVEL3 18 · RADB 17