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
- Not on any threat blocklist +5
- Established allocation (12y) +3
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network Allocation for 104.159.73.87
- CIDR range
- 104.159.73.0/27
- IP range (int)
- 1,755,269,376 — 1,755,269,407
- Prefix length
- /27
- Organization
- Altima Telecom
- ASN
- AS396338
- ASN name
- Altima Telecom
- Location
- Cambridge, Ontario, Canada
- Coordinates
- 43.359500, -80.329500
- Accuracy radius
- 10 km
- Postal code
- N1S
- Regional Internet Registry
- ARIN
- Allocated
- 2014-07-30
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-06-09 06:08:30
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 104.159.73.87?
104.159.73.87 is allocated to Altima Telecom (AS396338), registered in Cambridge, Canada.
Where is 104.159.73.87 located?
The geolocation for 104.159.73.87 maps to Cambridge, Canada 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 104.159.73.87 on?
104.159.73.87 belongs to the 104.159.73.0/27 network block announced by AS396338. This range contains 32 addresses.
Does 104.159.73.87 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.
