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 (16y) +6
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
First and last addresses in 121.99.192.0/20
121.99.192.0/20 runs from 121.99.192.0 to 121.99.207.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 121.98.0.0/15.
Frequently Asked Questions
What is 121.99.192.0/20?
121.99.192.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 121.99.192.0 to 121.99.207.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 121.99.192.0/20 network?
The 121.99.192.0/20 range is allocated to Two Degrees Networks Limited and announced via AS9790 from New Zealand.
