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CIDR Range

191.172.136.3/32

Addresses
1
1
Sub-ranges
0+
within this block

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.

72/100
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 1 IP addresses in 191.172.136.3/32

Not announced as an exact prefix — covered by the announced supernet 191.168.0.0/13.

Announced prefix
Origin AS
Announcement samples
37,503
Last seen
2026-10-27 16:59:43

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 — BR

Frequently Asked Questions

What is 191.172.136.3/32?

191.172.136.3/32 is a CIDR network block containing 1 IPv4 addresses (from 191.172.136.3 to 191.172.136.3). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 191.172.136.3/32 network?

The 191.172.136.3/32 range is allocated to TIM S/A and announced via AS26615 from Brazil.

How many IP addresses are in 191.172.136.3/32?

191.172.136.3/32 contains exactly 1 usable IPv4 addresses. A /32 prefix length means 1 addresses are covered by this single routing entry.

Last updated: 2026-10-27 17:24:06 UTC
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