Autonomous system
AS7016 CCCH-3
Unclassified ARIN
Summary
Comcast Business
enterprise isp legacy
Autonomous System 7016 (CCCH-3, for Comcast Cable Communications Holdings) is a
Comcast network used for its business services, distinct from the
residential cable network.
What it's used for
- Originating static-IP and BGP-routed blocks assigned to Comcast Business customers, plus a large number of IPv6
/48delegations to those same customers. - Reverse DNS on the space that resolves lands on
…-ip-static.hfc.comcastbusiness.net— static assignments over Comcast's hybrid fibre-coax plant.
Notable
- Not Comcast's eyeball network. Comcast's mass-market residential broadband is [AS7922](https://asn.ipinfo.app/AS7922); AS7016 carries the commercial side, so IPs here belong to offices, shops and business sites rather than homes.
- The IPv6 footprint dwarfs the IPv4 one: hundreds of customer
/48s out of Comcast's2001:559::/32versus a modest number of small IPv4 blocks.
Interesting
- A good example of why an AS should be read on its own terms: sharing an owner with one of the largest consumer ISPs in the world says nothing about what this AS number actually carries.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 418 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS7016- Registry name
- CCCH-3
- Registrant
- Comcast Cable Communications, LLC
- Abuse contact
- abuse@comcast.net
- Registered
- 2001-12-20
- Last changed
- 2021-01-25
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere