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
- Enterprise allocation +4
- Recently allocated (1y) −3
- Trust score 71 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 153.72.228.4
- CIDR range
- 153.72.228.0/24
- IP range (int)
- 2,571,691,008 — 2,571,691,263
- Prefix length
- /24
- Organization
- Google, LLC
- ASN
- AS396982
- ASN name
- Google LLC
- Location
- United States
- Coordinates
- 37.751000, -97.822000
- Accuracy radius
- 1000 km
- Regional Internet Registry
- APNIC
- Allocated
- 2025-12-04
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-06-09 06:07:50
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 153.72.224.0/19.
Frequently Asked Questions
Who owns 153.72.228.4?
153.72.228.4 is allocated to Google, LLC (AS396982), registered in United States.
Where is 153.72.228.4 located?
The geolocation for 153.72.228.4 maps to 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 153.72.228.4 on?
153.72.228.4 belongs to the 153.72.228.0/24 network block announced by AS396982. This range contains 256 addresses.
Does 153.72.228.4 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.
