166.49.237.185
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 (33y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Isp allocation +5
- Trust score 86 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- 166-49-237-185.gia.bt.net
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-07-30 12:00 UTC
- Forward DNS last checked
- 2026-07-30 12:00 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 166.49.237.185
- CIDR range
- 166.49.237.0/27
- IP range (int)
- 2,788,289,792 — 2,788,289,823
- Prefix length
- /27
- Organization
- British Telecommunications Limited
- ASN
- AS5400
- ASN name
- British Telecommunications Limited
- Location
- Saint-Aubin, Fribourg, Switzerland
- Coordinates
- 47.144900, 8.155100
- Accuracy radius
- 500 km
- Postal code
- 1566
- Regional Internet Registry
- RIPE
- Allocated
- 1993-03-24
- Data source(s)
- ipinfo_lite, maxmind_city, maxmind_country, maxmind_asn
- Last updated
- 2026-07-21 04:29:57
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | RIR Transfer | arin | ripe |
See the full history for 166.49.128.0/17.
Frequently Asked Questions
Who owns 166.49.237.185?
166.49.237.185 is allocated to British Telecommunications Limited (AS5400), registered in Saint-Aubin, Switzerland.
Where is 166.49.237.185 located?
The geolocation for 166.49.237.185 maps to Saint-Aubin, Switzerland 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 166.49.237.185 on?
166.49.237.185 belongs to the 166.49.237.0/27 network block announced by AS5400. This range contains 32 addresses.
Does 166.49.237.185 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.
