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 (20y) +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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Domains hosted
as of 2026-10-04 UTC0
issued.live saw no domain resolving to this IP in its latest weekly snapshot.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Jun 12, 2026 and Oct 5, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- no PTR — since at least Oct 5, 2026 → present
- toroon63-1242540944.sdsl.bell.ca stable — Jun 12, 2026 → Oct 5, 2026
Network Allocation for 74.15.171.144
- CIDR range
- 74.15.160.0/20
- IP range (int)
- 1,242,537,984 — 1,242,542,079
- Prefix length
- /20
- Organization
- Bell Canada
- ASN
- AS577
- ASN name
- Bell Canada
- Location
- Toronto, Ontario, Canada
- Coordinates
- 43.749300, -79.390800
- Accuracy radius
- 50 km
- Postal code
- M2P
- Regional Internet Registry
- ARIN
- Allocated
- 2006-01-19
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-10-05 08:44:37
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 74.15.171.144?
74.15.171.144 is allocated to Bell Canada (AS577), registered in Toronto, Canada.
Where is 74.15.171.144 located?
The geolocation for 74.15.171.144 maps to Toronto, 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 74.15.171.144 on?
74.15.171.144 belongs to the 74.15.160.0/20 network block announced by AS577. This range contains 4,096 addresses.
Does 74.15.171.144 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.
