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CIDR Range

189.81.188.2/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 2 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.

50/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 2 IP addresses in 189.81.188.2/31

Not announced as an exact prefix — covered by the announced supernet 189.81.188.0/23.

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
4,050
Last seen
2026-06-23 07:16:41

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 LT

Frequently Asked Questions

What is 189.81.188.2/31?

189.81.188.2/31 is a CIDR network block containing 2 IPv4 addresses (from 189.81.188.2 to 189.81.188.3). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 189.81.188.2/31 network?

The 189.81.188.2/31 range is allocated to UAB code200 and announced via AS203061 from United States.

How many IP addresses are in 189.81.188.2/31?

189.81.188.2/31 contains exactly 2 usable IPv4 addresses. A /31 prefix length means 2 addresses are covered by this single routing entry.

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