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CIDR Range

181.127.0.0/18

Addresses
16,384
16.4K
Sub-ranges
5+
within this block
PTR Density
98.1%
16.1K of 16.4K 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.

77/100
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 181.127.0.0/18

First and last addresses in 181.127.0.0/18

181.127.0.0/18 runs from 181.127.0.0 to 181.127.63.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 181.124.0.0/14.

Announced prefix
Origin AS
Announcement samples
56,598
Last seen
2026-10-27 11:08:40

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 — PY

Frequently Asked Questions

What is 181.127.0.0/18?

181.127.0.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 181.127.0.0 to 181.127.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 181.127.0.0/18 network?

The 181.127.0.0/18 range is allocated to Telecel S.A. and announced via AS23201 from Paraguay.

Last updated: 2026-10-27 11:39:05 UTC
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