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CIDR Range

177.25.84.0/22

Addresses
1,024
1.0K
Sub-ranges
0+
within this block
PTR Density
99.7%
1.0K of 1.0K 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.

78/100
Moderate
How this score is built

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

Geolocation

First and last addresses in 177.25.84.0/22

177.25.84.0/22 runs from 177.25.84.0 to 177.25.87.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 177.25.64.0/19.

Announced prefix
Origin AS
Announcement samples
13,791
Last seen
2026-11-01 17:11:01

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 177.25.84.0/22?

177.25.84.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 177.25.84.0 to 177.25.87.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 177.25.84.0/22 network?

The 177.25.84.0/22 range is allocated to TELEFONICA BRASIL S.A and announced via AS27699 from Brazil.

Last updated: 2026-11-01 18:24:06 UTC
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