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
- Established allocation (11y) +3
- Trust score 68 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 156.238.240.0/22
First and last addresses in 156.238.240.0/22
156.238.240.0/22 runs from 156.238.240.0 to 156.238.243.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 156.238.240.0/21.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | SC |
Frequently Asked Questions
What is 156.238.240.0/22?
156.238.240.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 156.238.240.0 to 156.238.243.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 156.238.240.0/22 network?
The 156.238.240.0/22 range is allocated to cognetcloud INC and announced via AS401696 from Hong Kong.
