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CIDR Range

163.195.240.0/22

Addresses
1,024
1.0K
Sub-ranges
0+
within this block
PTR Density
94.1%
964 of 1.0K IPs have PTR

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.

80/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 163.195.240.0/22

163.195.240.0/22 runs from 163.195.240.0 to 163.195.243.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 163.195.128.0/17.

Announced prefix
Origin AS
Announcement samples
130,333
Last seen
2026-11-13 08:41:56

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 RIR Transfer apnic afrinic

Frequently Asked Questions

What is 163.195.240.0/22?

163.195.240.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 163.195.240.0 to 163.195.243.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 163.195.240.0/22 network?

The 163.195.240.0/22 range is allocated to State Information Technology Agency SOC Ltd and announced via AS37130 from South Africa.

Last updated: 2026-11-13 08:54:05 UTC
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