Skip to main content
WorldIP.io
CIDR Range

82.21.174.136/29

Addresses
8
8
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 8 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.

75/100
Moderate
How this score is built

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

Geolocation

All 8 IP addresses in 82.21.174.136/29

Not announced as an exact prefix — covered by the announced supernet 82.21.174.0/24.

Announced prefix
Origin AS
Announcement samples
15,304
Last seen
2026-10-28 03:58:34

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 New Allocation — GB

Frequently Asked Questions

What is 82.21.174.136/29?

82.21.174.136/29 is a CIDR network block containing 8 IPv4 addresses (from 82.21.174.136 to 82.21.174.143). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 82.21.174.136/29 network?

The 82.21.174.136/29 range is allocated to Cyberzone S.A. and announced via AS209854 from United Kingdom.

How many IP addresses are in 82.21.174.136/29?

82.21.174.136/29 contains exactly 8 usable IPv4 addresses. A /29 prefix length means 8 addresses are covered by this single routing entry.

Last updated: 2026-10-28 04:39:05 UTC
Share