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
- Academic allocation +6
- Long-established allocation (39y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 82 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
First and last addresses in 129.128.0.0/19
129.128.0.0/19 runs from 129.128.0.0 to 129.128.31.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 129.128.0.0/16.
Frequently Asked Questions
What is 129.128.0.0/19?
129.128.0.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 129.128.0.0 to 129.128.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 129.128.0.0/19 network?
The 129.128.0.0/19 range is allocated to University of Alberta and announced via AS3359 from Canada.
