87.239.47.213
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 (21y) +6
- Not on any threat blocklist +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 87.239.47.213
- CIDR range
- 87.239.40.0/21
- IP range (int)
- 1,475,291,136 — 1,475,293,183
- Prefix length
- /21
- Organization
- Centrum Uslug Komputerowych GROT sp. z o.o.
- ASN
- AS38942
- ASN name
- Centrum Uslug Komputerowych GROT sp. z o.o.
- Location
- Sosnowiec, Silesia, Poland
- Coordinates
- 50.279500, 19.149400
- Accuracy radius
- 5 km
- Postal code
- 41-200
- Regional Internet Registry
- RIPE
- Allocated
- 2005-11-14
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-07-28 04:07:01
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 87.239.47.213?
87.239.47.213 is allocated to Centrum Uslug Komputerowych GROT sp. z o.o. (AS38942), registered in Sosnowiec, Poland.
Where is 87.239.47.213 located?
The geolocation for 87.239.47.213 maps to Sosnowiec, Poland 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 87.239.47.213 on?
87.239.47.213 belongs to the 87.239.40.0/21 network block announced by AS38942. This range contains 2,048 addresses.
Does 87.239.47.213 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.
