217.117.37.133
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
- Long-established allocation (25y) +6
- Not on any threat blocklist +5
- Trust score 64 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 217.117.37.133
- CIDR range
- 217.117.37.0/24
- IP range (int)
- 3,648,333,056 — 3,648,333,311
- Prefix length
- /24
- Organization
- Network Research Belgium S.A.
- ASN
- AS204013
- ASN name
- Network Research Belgium S.A.
- Location
- Liège, Wallonia, Belgium
- Coordinates
- 50.615200, 5.600100
- Accuracy radius
- 100 km
- Postal code
- 4031
- Regional Internet Registry
- RIPE
- Allocated
- 2001-02-06
- Data source(s)
- ipinfo_lite, maxmind_asn, maxmind_city, maxmind_country
- Last updated
- 2026-07-21 04:11:34
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 217.117.37.133?
217.117.37.133 is allocated to Network Research Belgium S.A. (AS204013), registered in Liège, Belgium.
Where is 217.117.37.133 located?
The geolocation for 217.117.37.133 maps to Liège, Belgium 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 217.117.37.133 on?
217.117.37.133 belongs to the 217.117.37.0/24 network block announced by AS204013. This range contains 256 addresses.
Does 217.117.37.133 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.
