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CIDR Range

31.42.73.0/24

256 IPs /24 Vostok Ltd. AS29688 Ukraine RIPE
Addresses
256
256
IP Range
31.42.73.0
→ 31.42.73.255
Sub-ranges
0+
within this block
PTR Density
99.6%
255 of 256 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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 31.42.73.0/24

31.42.73.0/24 runs from 31.42.73.0 to 31.42.73.255.

First 16
31.42.73.0 31.42.73.1 31.42.73.2 31.42.73.3 31.42.73.4 31.42.73.5 31.42.73.6 31.42.73.7 31.42.73.8 31.42.73.9 31.42.73.10 31.42.73.11 31.42.73.12 31.42.73.13 31.42.73.14 31.42.73.15
Last 16
31.42.73.240 31.42.73.241 31.42.73.242 31.42.73.243 31.42.73.244 31.42.73.245 31.42.73.246 31.42.73.247 31.42.73.248 31.42.73.249 31.42.73.250 31.42.73.251 31.42.73.252 31.42.73.253 31.42.73.254 31.42.73.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 31.42.72.0/23.

Announced prefix
31.42.72.0/23
Origin AS
AS29688
Announcement samples
127,335
Last seen
2026-10-27 09:34:55

Frequently Asked Questions

What is 31.42.73.0/24?

31.42.73.0/24 is a CIDR network block containing 256 IPv4 addresses (from 31.42.73.0 to 31.42.73.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 31.42.73.0/24 network?

The 31.42.73.0/24 range is allocated to Vostok Ltd. and announced via AS29688 from Ukraine.

How many IP addresses are in 31.42.73.0/24?

31.42.73.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-10-27 09:39:05 UTC
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