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CIDR Range

211.193.36.0/22

Addresses
1,024
1.0K
Sub-ranges
0+
within this block
PTR Density
5.1%
52 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.

81/100
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 211.193.36.0/22

211.193.36.0/22 runs from 211.193.36.0 to 211.193.39.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 211.192.0.0/13.

Announced prefix
Origin AS
Announcement samples
20,737
Last seen
2026-10-31 20:45:55

Frequently Asked Questions

What is 211.193.36.0/22?

211.193.36.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 211.193.36.0 to 211.193.39.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 211.193.36.0/22 network?

The 211.193.36.0/22 range is allocated to Korea Telecom and announced via AS4766 from South Korea.

Last updated: 2026-10-31 21:09:05 UTC
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