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
- 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 49.73.40.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 49.73.40.0/22 | 1.0K | Chinanet | AS4134 | CN |
| 49.73.44.0/23 | 512 | Chinanet | AS4134 | CN |
| 49.73.46.0/24 | 256 | CHINATELECOM Jiangsu province Suzhou 5G network | AS140292 | CN |
| 49.73.47.0/24 | 256 | Chinanet | AS4134 | CN |
Geolocation
First and last addresses in 49.73.40.0/21
49.73.40.0/21 runs from 49.73.40.0 to 49.73.47.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 49.64.0.0/11.
Frequently Asked Questions
What is 49.73.40.0/21?
49.73.40.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 49.73.40.0 to 49.73.47.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 49.73.40.0/21 network?
The 49.73.40.0/21 range is allocated to Chinanet and announced via AS4134 from China.
