213.227.64.236
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
- Academic allocation +6
- Long-established allocation (26y) +6
- Not on any threat blocklist +5
- Trust score 82 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 213.227.64.236
- CIDR range
- 213.227.64.0/22
- IP range (int)
- 3,588,440,064 — 3,588,441,087
- Prefix length
- /22
- Organization
- Silesian University of Technology, Computer Centre
- ASN
- AS15744
- ASN name
- Silesian University of Technology, Computer Centre
- Location
- Otmice, Opole Voivodeship, Poland
- Coordinates
- 50.559400, 18.153500
- Accuracy radius
- 50 km
- Postal code
- 47-180
- Regional Internet Registry
- RIPE
- Allocated
- 2000-10-16
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-06-09 06:05:37
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 213.227.64.236?
213.227.64.236 is allocated to Silesian University of Technology, Computer Centre (AS15744), registered in Otmice, Poland.
Where is 213.227.64.236 located?
The geolocation for 213.227.64.236 maps to Otmice, 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 213.227.64.236 on?
213.227.64.236 belongs to the 213.227.64.0/22 network block announced by AS15744. This range contains 1,024 addresses.
Does 213.227.64.236 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.
