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
- Multiple-origin (MOAS) routing anomaly −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 16 IP addresses in 103.140.147.192/28
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 103.140.146.0/23.
Frequently Asked Questions
What is 103.140.147.192/28?
103.140.147.192/28 is a CIDR network block containing 16 IPv4 addresses (from 103.140.147.192 to 103.140.147.207). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 103.140.147.192/28 network?
The 103.140.147.192/28 range is allocated to Zenlayer Inc and announced via AS4229 from Singapore.
How many IP addresses are in 103.140.147.192/28?
103.140.147.192/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.
