Autonomous system
AS12271 TWC-12271-NYC
Residential APNIC
IPv4 addresses
2.85M
166 prefixes
IPv6 prefixes
25
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Charter (legacy Bright House, Florida)
isp residential eyeball cable
A Charter Communications network inherited from Bright House Networks, now part
of the Spectrum broadband footprint in Florida.
What it's used for
- Cable home internet for residential Spectrum subscribers, concentrated in central Florida (the Tampa/Orlando area).
Notable
- An "eyeball" network: addresses here are home connections, commonly behind carrier-grade NAT, not servers.
- Bright House was acquired by Charter in 2016 and folded into Spectrum; this ASN now rolls up to Charter alongside the legacy Time Warner Cable networks such as [AS11351](https://asn.ipinfo.app/AS11351).
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 | 191 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS12271- Registry name
- TWC-12271-NYC
- Registrant
- Charter Communications Inc
- Abuse contact
- abuse@charter.net
- Registered
- 2000-06-09
- Last changed
- 2018-11-27
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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