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CIDR Range

151.78.3.128/32

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.

71/100
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 1 IP addresses in 151.78.3.128/32

Not announced as an exact prefix — covered by the announced supernet 151.78.0.0/16.

Announced prefix
Origin AS
Announcement samples
28,363
Last seen
2026-07-19 22:02:09

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 IT

Frequently Asked Questions

What is 151.78.3.128/32?

151.78.3.128/32 is a CIDR network block containing 1 IPv4 addresses (from 151.78.3.128 to 151.78.3.128). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 151.78.3.128/32 network?

The 151.78.3.128/32 range is allocated to Wind Tre S.p.A. and announced via AS1267 from Italy.

How many IP addresses are in 151.78.3.128/32?

151.78.3.128/32 contains exactly 1 usable IPv4 addresses. A /32 prefix length means 1 addresses are covered by this single routing entry.

Last updated: 2026-07-19 23:10:35 UTC
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