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 (8y) +3
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 81.16.136.156
- CIDR range
- 81.16.136.0/24
- IP range (int)
- 1,360,037,888 — 1,360,038,143
- Prefix length
- /24
- Location
- Uppingham, England, United Kingdom
- Coordinates
- 52.581000, -0.715700
- Accuracy radius
- 20 km
- Postal code
- LE15
- Regional Internet Registry
- RIPE
- Allocated
- 2018-08-16
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite
- Last updated
- 2026-06-09 06:06:20
Frequently Asked Questions
Who owns 81.16.136.156?
81.16.136.156 is allocated to an unknown organization, registered in Uppingham, United Kingdom.
Where is 81.16.136.156 located?
The geolocation for 81.16.136.156 maps to Uppingham, United Kingdom 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 81.16.136.156 on?
81.16.136.156 belongs to the 81.16.136.0/24 network block. This range contains 256 addresses.
Does 81.16.136.156 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.
