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CIDR Range

161.22.112.0/21

Addresses
2,048
2.0K
Sub-ranges
3+
within this block
PTR Density
0.0%
0 of 2.0K 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.

73/100
Moderate
How this score is built

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

Ranges inside 161.22.112.0/21

First and last addresses in 161.22.112.0/21

161.22.112.0/21 runs from 161.22.112.0 to 161.22.119.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 161.22.64.0/18.

Announced prefix
Origin AS
Announcement samples
15,833
Last seen
2026-10-27 11:08:38

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 arin lacnic

Frequently Asked Questions

What is 161.22.112.0/21?

161.22.112.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 161.22.112.0 to 161.22.119.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 161.22.112.0/21 network?

The 161.22.112.0/21 range is allocated to Canal + Telecom SAS and announced via AS21351 from French Guiana.

Last updated: 2026-10-27 12:24:05 UTC
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