131.47.100.32
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
- Multiple-origin (MOAS) routing anomaly −12
- Forward-confirmed reverse DNS (FCrDNS) +10
- Government allocation +8
- Long-established allocation (37y) +6
- Not on any threat blocklist +5
- Trust score 82 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- and-proxy-01.andersen.af.mil
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-07-20 20:44 UTC
- Forward DNS last checked
- 2026-07-20 20:44 UTC
Forward DNS records for and-proxy-01.andersen.af.mil
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 131.47.100.32 | — | 172800s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 131.47.100.32
- CIDR range
- 131.47.0.0/16
- IP range (int)
- 2,200,895,488 — 2,200,961,023
- Prefix length
- /16
- Organization
- Air Force Systems Networking
- ASN
- AS409
- ASN name
- Air Force Systems Networking
- Location
- United States
- Coordinates
- 37.751000, -97.822000
- Accuracy radius
- 1000 km
- Regional Internet Registry
- ARIN
- Allocated
- 1989-03-28
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-06-27 06:24:39
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 131.47.100.32?
131.47.100.32 is allocated to Air Force Systems Networking (AS409), registered in United States.
Where is 131.47.100.32 located?
The geolocation for 131.47.100.32 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 131.47.100.32 on?
131.47.100.32 belongs to the 131.47.0.0/16 network block announced by AS409. This range contains 65,536 addresses.
Does 131.47.100.32 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.
