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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 201.201.64.166
- CIDR range
- 201.201.64.0/18
- IP range (int)
- 3,385,409,536 — 3,385,425,919
- Prefix length
- /18
- Organization
- Instituto Costarricense de Electricidad y Telecom.
- ASN
- AS11830
- ASN name
- Instituto Costarricense de Electricidad y Telecom.
- Location
- San José, Provincia De San Jos, Costa Rica
- Coordinates
- 9.935400, -84.103200
- Accuracy radius
- 10 km
- Postal code
- 10108
- Regional Internet Registry
- LACNIC
- Allocated
- 2005-05-30
- Data source(s)
- maxmind_city, ipinfo_lite, maxmind_asn, maxmind_country
- Last updated
- 2026-07-11 09:24:36
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 201.201.64.166?
201.201.64.166 is allocated to Instituto Costarricense de Electricidad y Telecom. (AS11830), registered in San José, Costa Rica.
Where is 201.201.64.166 located?
The geolocation for 201.201.64.166 maps to San José, Costa Rica 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 201.201.64.166 on?
201.201.64.166 belongs to the 201.201.64.0/18 network block announced by AS11830. This range contains 16,384 addresses.
Does 201.201.64.166 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.
