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CIDR Range

185.9.230.0/23

Addresses
512
512
Sub-ranges
10+
within this block
PTR Density
100.0%
512 of 512 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 →

Ranges inside 185.9.230.0/23

First and last addresses in 185.9.230.0/23

185.9.230.0/23 runs from 185.9.230.0 to 185.9.231.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 185.9.228.0/22.

Announced prefix
Origin AS
Announcement samples
50,209
Last seen
2026-10-18 02:44:12

Frequently Asked Questions

What is 185.9.230.0/23?

185.9.230.0/23 is a CIDR network block containing 512 IPv4 addresses (from 185.9.230.0 to 185.9.231.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 185.9.230.0/23 network?

The 185.9.230.0/23 range is allocated to Telecom-Birzha, LLC and announced via AS199599 from Russia.

Last updated: 2026-11-13 10:39:04 UTC
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