129.97.7.172
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 (39y) +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 129.97.7.172
- CIDR range
- 129.97.4.0/22
- IP range (int)
- 2,170,618,880 — 2,170,619,903
- Prefix length
- /22
- Organization
- University of Waterloo
- ASN
- AS12093
- ASN name
- University of Waterloo
- Location
- Waterloo, Ontario, Canada
- Coordinates
- 43.476500, -80.578900
- Accuracy radius
- 5 km
- Postal code
- N2V
- Regional Internet Registry
- ARIN
- Allocated
- 1987-10-25
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-07-11 09:23:13
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 129.97.7.172?
129.97.7.172 is allocated to University of Waterloo (AS12093), registered in Waterloo, Canada.
Where is 129.97.7.172 located?
The geolocation for 129.97.7.172 maps to Waterloo, 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 129.97.7.172 on?
129.97.7.172 belongs to the 129.97.4.0/22 network block announced by AS12093. This range contains 1,024 addresses.
Does 129.97.7.172 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.
