107.207.172.9
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
- Not on any threat blocklist +5
- Established allocation (14y) +3
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Jun 2, 2026 and Sep 26, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- no PTR — since at least Sep 26, 2026 → present
- 107-207-172-9.lightspeed.wlfrct.sbcglobal.net stable — Jun 2, 2026 → Sep 26, 2026
Network Allocation for 107.207.172.9
- CIDR range
- 107.207.172.0/22
- IP range (int)
- 1,808,772,096 — 1,808,773,119
- Prefix length
- /22
- Organization
- AT&T Enterprises, LLC
- ASN
- AS7018
- ASN name
- AT&T Enterprises, LLC
- Location
- Newark, California, United States
- Coordinates
- 37.533700, -122.028900
- Accuracy radius
- 50 km
- Postal code
- 94560
- Regional Internet Registry
- ARIN
- Allocated
- 2012-04-25
- Data source(s)
- maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
- Last updated
- 2026-09-27 05:23:50
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 107.192.0.0/11.
Frequently Asked Questions
Who owns 107.207.172.9?
107.207.172.9 is allocated to AT&T Enterprises, LLC (AS7018), registered in Newark, United States.
Where is 107.207.172.9 located?
The geolocation for 107.207.172.9 maps to Newark, 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 107.207.172.9 on?
107.207.172.9 belongs to the 107.207.172.0/22 network block announced by AS7018. This range contains 1,024 addresses.
Does 107.207.172.9 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.
