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CIDR Range

80.64.103.128/27

Addresses
32
32
Sub-ranges
15+
within this block
PTR Density
100.0%
32 of 32 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 →

Ranges inside 80.64.103.128/27

All 32 IP addresses in 80.64.103.128/27

Not announced as an exact prefix — covered by the announced supernet 80.64.96.0/20.

Announced prefix
Origin AS
Announcement samples
37,606
Last seen
2026-07-23 12:37:14

Frequently Asked Questions

What is 80.64.103.128/27?

80.64.103.128/27 is a CIDR network block containing 32 IPv4 addresses (from 80.64.103.128 to 80.64.103.159). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 80.64.103.128/27 network?

The 80.64.103.128/27 range is allocated to Cjsc Rascom and announced via AS20764 from Russia.

How many IP addresses are in 80.64.103.128/27?

80.64.103.128/27 contains exactly 32 usable IPv4 addresses. A /27 prefix length means 32 addresses are covered by this single routing entry.

Last updated: 2026-07-23 12:40:31 UTC
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