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CIDR Range

77.158.196.32/29

Addresses
8
8
Sub-ranges
0+
within this block
PTR Density
100.0%
8 of 8 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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 8 IP addresses in 77.158.196.32/29

Not announced as an exact prefix — covered by the announced supernet 77.144.0.0/12.

Announced prefix
Origin AS
Announcement samples
4,596
Last seen
2026-07-23 12:06:04

RIR Ownership History

Atom feed ⇲

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

Date Event From To
2026-05-10 New Allocation FR

Frequently Asked Questions

What is 77.158.196.32/29?

77.158.196.32/29 is a CIDR network block containing 8 IPv4 addresses (from 77.158.196.32 to 77.158.196.39). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 77.158.196.32/29 network?

The 77.158.196.32/29 range is allocated to Societe Francaise Du Radiotelephone - SFR SA and announced via AS15557 from France.

How many IP addresses are in 77.158.196.32/29?

77.158.196.32/29 contains exactly 8 usable IPv4 addresses. A /29 prefix length means 8 addresses are covered by this single routing entry.

Last updated: 2026-07-23 12:10:36 UTC
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