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CIDR Range

81.183.242.224/28

Addresses
16
16
Sub-ranges
0+
within this block
PTR Density
50.0%
8 of 16 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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 16 IP addresses in 81.183.242.224/28

Not announced as an exact prefix — covered by the announced supernet 81.182.0.0/15.

Announced prefix
Origin AS
Announcement samples
20,747
Last seen
2026-10-14 02:54:12

Frequently Asked Questions

What is 81.183.242.224/28?

81.183.242.224/28 is a CIDR network block containing 16 IPv4 addresses (from 81.183.242.224 to 81.183.242.239). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 81.183.242.224/28 network?

The 81.183.242.224/28 range is allocated to Magyar Telekom Plc. and announced via AS5483 from Hungary.

How many IP addresses are in 81.183.242.224/28?

81.183.242.224/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-10-14 03:09:05 UTC
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