157.240.3.227
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
- Established allocation (11y) +3
- Trust score 77 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Domains hosted
as of 2026-10-04 UTC0
issued.live saw no domain resolving to this IP in its latest weekly snapshot.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
- no PTR — Sep 30, 2026 → present
- elbprod-glb-drain-test-shv-01-sea1.facebook.com stable — Aug 15, 2026 → Sep 30, 2026
Network Allocation for 157.240.3.227
- CIDR range
- 157.240.3.0/24
- IP range (int)
- 2,649,752,320 — 2,649,752,575
- Prefix length
- /24
- Organization
- Facebook, Inc.
- ASN
- AS32934
- ASN name
- Facebook, Inc.
- Location
- Seattle, Washington, United States
- Coordinates
- 47.610900, -122.330300
- Accuracy radius
- 20 km
- Postal code
- 98160
- Regional Internet Registry
- ARIN
- Allocated
- 2015-05-14
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
- Last updated
- 2026-10-01 08:40:23
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 from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
See the full history for 157.240.0.0/17.
Frequently Asked Questions
Who owns 157.240.3.227?
157.240.3.227 is allocated to Facebook, Inc. (AS32934), registered in Seattle, United States.
Where is 157.240.3.227 located?
The geolocation for 157.240.3.227 maps to Seattle, 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 157.240.3.227 on?
157.240.3.227 belongs to the 157.240.3.0/24 network block announced by AS32934. This range contains 256 addresses.
Does 157.240.3.227 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.
