AS33663 Comcast Cable
AS33663 is operated by Comcast Cable and registered with ARIN (US) since 2005-02-16.
It is not announcing any prefixes right now.
PeeringDB lists it with no exchanges or facilities.
| Name | Comcast Cable |
|---|---|
| Registry handle | CMCS |
| Registry (RIR) | ARIN |
| Country | United States (US) |
| Delegated on | 2005-02-16 |
| Network type | Not Disclosed |
| Prefixes (IPv4 / IPv6) | 0 / 0 |
Routing health
- AS33663 is not announcing anything right now.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Peering
Peering policy: not stated. Suggested max-prefix limits: 0 IPv4, 0 IPv6. PeeringDB record
More about AS33663
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 04:26 UTC. The country is where the AS number was registered, not necessarily where the network operates.