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CIDR Range

45.4.253.192/26

Addresses
64
64
Sub-ranges
7+
within this block
PTR Density
0.0%
0 of 64 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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 45.4.253.192/26

All 64 IP addresses in 45.4.253.192/26

Not announced as an exact prefix — covered by the announced supernet 45.4.252.0/23.

Announced prefix
Origin AS
Announcement samples
70,619
Last seen
2026-07-29 22:04:07

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

Date Event From To
2026-05-10 RIR Transfer arin lacnic

Frequently Asked Questions

What is 45.4.253.192/26?

45.4.253.192/26 is a CIDR network block containing 64 IPv4 addresses (from 45.4.253.192 to 45.4.253.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 45.4.253.192/26 network?

The 45.4.253.192/26 range is allocated to Fernando German Fischer FIBERNET TELECOM and announced via AS265661 from Argentina.

How many IP addresses are in 45.4.253.192/26?

45.4.253.192/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-07-29 22:10:31 UTC
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