12.144.75.172
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
- Long-established allocation (43y) +6
- Not on any threat blocklist +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Web3 / decentralized network node
This IP is an observed participant in a decentralized blockchain network. It’s a neutral signal — it does not affect the trust score.
Observed from public blockchain peer lists (WorldIP first-party crawler (Nebula)) — how we collect this →
Network Allocation for 12.144.75.172
- CIDR range
- 12.144.75.0/26
- IP range (int)
- 210,782,976 — 210,783,039
- Prefix length
- /26
- Organization
- AT&T Enterprises, LLC
- ASN
- AS7018
- ASN name
- AT&T Enterprises, LLC
- Location
- Irvine, California, United States
- Coordinates
- 33.707400, -117.705400
- Accuracy radius
- 1000 km
- Postal code
- 92618
- Regional Internet Registry
- ARIN
- Allocated
- 1983-08-23
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-07-11 09:19:19
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
See the full history for 12.128.0.0/11.
Frequently Asked Questions
Who owns 12.144.75.172?
12.144.75.172 is allocated to AT&T Enterprises, LLC (AS7018), registered in Irvine, United States.
Where is 12.144.75.172 located?
The geolocation for 12.144.75.172 maps to Irvine, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.
What network is 12.144.75.172 on?
12.144.75.172 belongs to the 12.144.75.0/26 network block announced by AS7018. This range contains 64 addresses.
Does 12.144.75.172 have a reverse DNS record?
Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.
Neighbors
Other addresses in the same /24.
