$ query “AS33655” --type=asn → 1 result(s)
AS33655 — CMCS
Comcast Cable Communications LLC
AS33655 is a hosting access provider registered to Comcast Cable Communications LLC, based in the United States since 2005.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 16, 2005
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 0 / 0
- IPv6 Prefixes (raw / aggregated)
- 7 / 7
- Largest IPv6 Prefix
- /48
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 4 unique BGP neighbors (providers + customers + peers)
- Reach
- 3 — customer cone size measuring network influence
- Degree Rank
- #18 092
- Reach Rank
- #5 577
Upstream Providers (1)
- AS7922 — COMCAST-7922
Prefix Lists
IPv6 Prefixes (7 total)
- 2001:559:13f::/48
- 2001:559:4d8::/48
- 2001:559:518::/48
- 2001:559:83ff::/48
- 2001:559:8689::/48
- 2001:559:c3f7::/48
- 2001:559:c4ec::/48