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
- Recently allocated (0y) −3
- Trust score 50 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 4 IP addresses in 23.158.20.148/30
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 23.158.20.0/24.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-19 | New Allocation | — | CA |
Frequently Asked Questions
What is 23.158.20.148/30?
23.158.20.148/30 is a CIDR network block containing 4 IPv4 addresses (from 23.158.20.148 to 23.158.20.151). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 23.158.20.148/30 network?
The 23.158.20.148/30 range is allocated to Tianshome.net and announced via AS402333 from Germany.
How many IP addresses are in 23.158.20.148/30?
23.158.20.148/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.
