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CIDR Range

191.32.13.0/24

Addresses
256
256
Sub-ranges
33+
within this block
PTR Density
0.0%
0 of 256 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.

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 →

Ranges inside 191.32.13.0/24

CIDRIPsOrganizationASNCountry
191.32.13.128/25 128 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.112/28 16 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.0/28 16 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.48/28 16 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.40/29 8 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.64/29 8 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.28/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.16/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.104/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.96/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.88/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.84/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.20/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.76/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.32/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.72/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.24/30 4 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.82/31 2 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.36/31 2 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.92/31 2 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.110/31 2 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.109/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.108/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.103/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.102/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.101/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.100/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.38/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.95/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.94/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.39/32 1 TELEFONICA BRASIL S.A AS18881 BR
191.32.13.81/32 1 TELEFONICA BRASIL S.A AS18881 BR

First and last addresses in 191.32.13.0/24

191.32.13.0/24 runs from 191.32.13.0 to 191.32.13.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 191.32.0.0/19.

Announced prefix
Origin AS
Announcement samples
14,834
Last seen
2026-11-11 20:34:02

Frequently Asked Questions

What is 191.32.13.0/24?

191.32.13.0/24 is a CIDR network block containing 256 IPv4 addresses (from 191.32.13.0 to 191.32.13.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 191.32.13.0/24 network?

The 191.32.13.0/24 range is allocated to TELEFONICA BRASIL S.A and announced via AS18881 from Brazil.

How many IP addresses are in 191.32.13.0/24?

191.32.13.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-11 20:54:05 UTC
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