Autonomous system
AS22516 CHARTER-22516-CENTRAL-CA-C3
Residential ARIN
IPv4 addresses
152K
28 prefixes
IPv6 prefixes
25
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Charter Communications (Spectrum)
isp residential eyeball cable
A Charter Communications regional network (CHARTER-22516-CENTRAL-CA-C3),
carrying Spectrum consumer broadband in Charter's central-California footprint.
What it's used for
- Cable and fibre home internet for Spectrum subscribers in the region.
Notable
- A large "eyeball" network — addresses here are home connections, commonly behind carrier-grade NAT, not servers.
- Charter runs many regional ASNs that all roll up to the Spectrum network. The post-merger primary is [AS20115](https://asn.ipinfo.app/AS20115); the legacy Time Warner Cable and Bright House blocks include [AS20001](https://asn.ipinfo.app/AS20001), [AS10796](https://asn.ipinfo.app/AS10796), [AS11351](https://asn.ipinfo.app/AS11351), [AS11427](https://asn.ipinfo.app/AS11427), [AS12271](https://asn.ipinfo.app/AS12271), and [AS33363](https://asn.ipinfo.app/AS33363).
Interesting
- The RIR handle encodes the service area —
CENTRAL-CA— which is why an IP here geolocates to central California rather than to Charter's Connecticut headquarters.
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 | 53 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS22516- Registry name
- CHARTER-22516-CENTRAL-CA-C3
- Registrant
- Charter Communications LLC
- Abuse contact
- abuse@charter.net
- Registered
- 2017-07-25
- Last changed
- 2022-03-15
- 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