152.40.31.255
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 (32y) +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 →
Network Allocation for 152.40.31.255
- CIDR range
- 152.40.16.0/20
- IP range (int)
- 2,552,762,368 — 2,552,766,463
- Prefix length
- /20
- Organization
- University of North Carolina at Greensboro
- ASN
- AS53785
- ASN name
- University of North Carolina at Greensboro
- Location
- Greensboro, North Carolina, United States
- Coordinates
- 36.076500, -79.794700
- Accuracy radius
- 100 km
- Postal code
- 27413
- Regional Internet Registry
- ARIN
- Allocated
- 1994-08-08
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-07-07 09:23:58
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 152.40.31.255?
152.40.31.255 is allocated to University of North Carolina at Greensboro (AS53785), registered in Greensboro, United States.
Where is 152.40.31.255 located?
The geolocation for 152.40.31.255 maps to Greensboro, 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 152.40.31.255 on?
152.40.31.255 belongs to the 152.40.16.0/20 network block announced by AS53785. This range contains 4,096 addresses.
Does 152.40.31.255 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.
