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 (18y) +6
- Isp allocation +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 120.133.30.0/23
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 120.133.30.0/24 | 256 | China Unicom IP network | AS133119 | CN |
| 120.133.31.0/24 | 256 | China Telecom Group | AS4835 | CN |
Geolocation
First and last addresses in 120.133.30.0/23
120.133.30.0/23 runs from 120.133.30.0 to 120.133.31.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 120.133.16.0/20.
Frequently Asked Questions
What is 120.133.30.0/23?
120.133.30.0/23 is a CIDR network block containing 512 IPv4 addresses (from 120.133.30.0 to 120.133.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 120.133.30.0/23 network?
The 120.133.30.0/23 range is allocated to China Telecom Group and announced via AS4835 from China.
