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CIDR Range

208.90.138.134/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
100.0%
2 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.

73/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 2 IP addresses in 208.90.138.134/31

Not announced as an exact prefix — covered by the announced supernet 208.90.138.0/24.

Announced prefix
Origin AS
Announcement samples
9,715
Last seen
2026-07-23 10:20:26

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 US

Frequently Asked Questions

What is 208.90.138.134/31?

208.90.138.134/31 is a CIDR network block containing 2 IPv4 addresses (from 208.90.138.134 to 208.90.138.135). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 208.90.138.134/31 network?

The 208.90.138.134/31 range is allocated to Breezeline and announced via AS11776 from United States.

How many IP addresses are in 208.90.138.134/31?

208.90.138.134/31 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 11:40:32 UTC
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