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CIDR Range

193.179.0.0/20

Addresses
4,096
4.1K
Sub-ranges
22+
within this block
PTR Density
4.4%
182 of 4.1K 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.

78/100
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 193.179.0.0/20

First and last addresses in 193.179.0.0/20

193.179.0.0/20 runs from 193.179.0.0 to 193.179.15.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 193.179.0.0/16.

Announced prefix
Origin AS
Announcement samples
30,343
Last seen
2026-11-13 08:12:17

Frequently Asked Questions

What is 193.179.0.0/20?

193.179.0.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 193.179.0.0 to 193.179.15.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 193.179.0.0/20 network?

The 193.179.0.0/20 range is allocated to T-Mobile Czech Republic a.s. and announced via AS13036 from Czechia.

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