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CIDR Range

205.157.156.84/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
50.0%
1 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.

76/100
Moderate
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 205.157.156.84/31

Not announced as an exact prefix — covered by the announced supernet 205.157.144.0/20.

Announced prefix
Origin AS
Announcement samples
6,164
Last seen
2026-07-29 14:55:28

Frequently Asked Questions

What is 205.157.156.84/31?

205.157.156.84/31 is a CIDR network block containing 2 IPv4 addresses (from 205.157.156.84 to 205.157.156.85). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 205.157.156.84/31 network?

The 205.157.156.84/31 range is allocated to Unwired Broadband, LLC and announced via AS33548 from United States.

How many IP addresses are in 205.157.156.84/31?

205.157.156.84/31 contains exactly 2 usable IPv4 addresses. A /31 prefix length means 2 addresses are covered by this single routing entry.

Last updated: 2026-07-29 15:10:34 UTC
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