AS12271
Charter Communications Inc
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
About Charter Communications
Charter Communications, Inc., is an American telecommunications and mass media company with services branded as Spectrum. The company is headquartered in Stamford, Connecticut.
Web3 footprint
AS12271 hosts 25 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12271 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 149.89.0.0/16 | 17,800 | 2026-10-13 13:59:40 |
| 69.193.224.0/19 | 17,282 | 2026-10-13 13:59:42 |
| 192.131.40.0/22 | 16,061 | 2026-10-13 13:59:40 |
| 24.102.64.0/18 | 15,368 | 2026-10-13 13:59:40 |
| 24.104.192.0/18 | 15,358 | 2026-10-13 13:59:40 |
| 24.164.128.0/18 | 15,355 | 2026-10-13 13:59:40 |
| 24.105.128.0/19 | 15,353 | 2026-10-13 13:59:40 |
| 24.136.96.0/19 | 15,313 | 2026-10-13 13:59:40 |
| 24.97.123.0/24 | 15,305 | 2026-10-13 13:59:40 |
| 24.90.0.0/16 | 15,304 | 2026-10-13 13:59:40 |
| 24.97.200.0/21 | 15,297 | 2026-10-13 13:59:40 |
| 24.161.0.0/17 | 15,288 | 2026-10-13 13:59:40 |
| 24.103.224.0/19 | 15,287 | 2026-10-13 13:59:40 |
| 24.39.128.0/19 | 15,286 | 2026-10-13 13:59:40 |
| 23.246.64.0/18 | 15,284 | 2026-10-13 13:59:40 |
| 24.213.160.0/19 | 15,282 | 2026-10-13 13:59:40 |
| 24.97.184.0/23 | 15,281 | 2026-10-13 13:59:40 |
| 24.168.0.0/17 | 15,279 | 2026-10-13 13:59:40 |
| 24.103.0.0/17 | 15,276 | 2026-10-13 13:59:40 |
| 24.168.128.0/19 | 15,271 | 2026-10-13 13:59:40 |
| 24.39.112.0/20 | 15,271 | 2026-10-13 13:59:40 |
| 24.97.124.0/22 | 15,248 | 2026-10-13 13:59:40 |
| 24.193.0.0/16 | 15,245 | 2026-10-13 13:59:40 |
| 24.39.104.0/21 | 15,238 | 2026-10-13 13:59:40 |
| 24.30.224.0/20 | 15,223 | 2026-10-13 13:59:40 |
| 67.245.0.0/16 | 15,181 | 2026-10-13 13:59:40 |
| 47.230.0.0/16 | 15,113 | 2026-10-13 13:59:40 |
| 67.247.96.0/19 | 15,093 | 2026-10-13 13:59:40 |
| 72.231.0.0/17 | 15,092 | 2026-10-13 13:59:40 |
| 72.43.96.0/19 | 15,090 | 2026-10-13 13:59:40 |
| 67.251.128.0/19 | 15,082 | 2026-10-13 13:59:40 |
| 68.172.224.0/19 | 15,081 | 2026-10-13 13:59:40 |
| 72.43.128.0/18 | 15,075 | 2026-10-13 13:59:40 |
| 67.244.0.0/19 | 15,072 | 2026-10-13 13:59:40 |
| 69.200.224.0/19 | 15,072 | 2026-10-13 13:59:40 |
| 69.203.192.0/18 | 15,067 | 2026-10-13 13:59:40 |
| 69.193.192.0/19 | 15,065 | 2026-10-13 13:59:40 |
| 72.225.128.0/17 | 15,062 | 2026-10-13 13:59:40 |
| 67.244.64.0/18 | 15,061 | 2026-10-13 13:59:40 |
| 69.203.128.0/19 | 15,060 | 2026-10-13 13:59:40 |
| 72.225.64.0/18 | 15,059 | 2026-10-13 13:59:40 |
| 67.251.192.0/18 | 15,058 | 2026-10-13 13:59:40 |
| 66.65.128.0/18 | 15,052 | 2026-10-13 13:59:40 |
| 74.64.0.0/16 | 15,051 | 2026-10-13 13:59:40 |
| 24.29.128.0/19 | 15,050 | 2026-10-13 13:59:40 |
| 68.174.0.0/16 | 15,049 | 2026-10-13 13:59:40 |
| 68.172.208.0/20 | 15,048 | 2026-10-13 13:59:40 |
| 69.193.128.0/18 | 15,041 | 2026-10-13 13:59:40 |
| 69.200.64.0/19 | 15,038 | 2026-10-13 13:59:40 |
| 66.65.0.0/17 | 15,037 | 2026-10-13 13:59:40 |
Showing top 50 of 111 announced prefixes by sample volume.
Frequently Asked Questions
What is AS12271?
AS12271 is an Autonomous System Number assigned to Charter Communications Inc. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS12271 announce?
AS12271 announces 2.86M IPv4 addresses distributed across 168 routed CIDR prefixes. The network is registered in United States.
Who operates AS12271?
AS12271 is operated by Charter Communications, Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS12271 registered in?
AS12271 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
