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CIDR Range

146.90.224.0/19

Addresses
8,192
8.2K
Sub-ranges
45+
within this block
PTR Density
100.0%
8.2K of 8.2K 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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 146.90.224.0/19

CIDRIPsOrganizationASNCountry
146.90.236.0/22 1.0K British Telecommunications Limited AS6871 GB
146.90.250.0/24 256 British Telecommunications Limited AS6871 GB
146.90.233.0/24 256 British Telecommunications Limited AS6871 GB
146.90.255.0/24 256 British Telecommunications Limited AS6871 GB
146.90.242.0/24 256 British Telecommunications Limited AS6871 GB
146.90.224.0/24 256 British Telecommunications Limited AS6871 GB
146.90.240.0/24 256 British Telecommunications Limited AS6871 GB
146.90.241.0/24 256 British Telecommunications Limited AS6871 GB
146.90.247.0/24 256 British Telecommunications Limited AS6871 GB
146.90.246.0/24 256 British Telecommunications Limited AS6871 GB
146.90.231.0/24 256 British Telecommunications Limited AS6871 GB
146.90.227.0/24 256 British Telecommunications Limited AS6871 GB
146.90.229.0/24 256 British Telecommunications Limited AS6871 GB
146.90.245.128/25 128 British Telecommunications Limited AS6871 GB
146.90.249.128/25 128 British Telecommunications Limited AS6871 GB
146.90.254.128/25 128 British Telecommunications Limited AS6871 GB
146.90.248.0/25 128 British Telecommunications Limited AS6871 GB
146.90.254.0/25 128 British Telecommunications Limited AS6871 GB
146.90.253.128/25 128 British Telecommunications Limited AS6871 GB
146.90.251.128/25 128 British Telecommunications Limited AS6871 GB
146.90.248.128/25 128 British Telecommunications Limited AS6871 GB
146.90.253.0/25 128 British Telecommunications Limited AS6871 GB
146.90.249.0/25 128 British Telecommunications Limited AS6871 GB
146.90.252.128/25 128 British Telecommunications Limited AS6871 GB
146.90.252.0/25 128 British Telecommunications Limited AS6871 GB
146.90.251.0/25 128 British Telecommunications Limited AS6871 GB
146.90.245.0/25 128 British Telecommunications Limited AS6871 GB
146.90.244.128/25 128 British Telecommunications Limited AS6871 GB
146.90.225.128/25 128 British Telecommunications Limited AS6871 GB
146.90.226.0/25 128 British Telecommunications Limited AS6871 GB
146.90.226.128/25 128 British Telecommunications Limited AS6871 GB
146.90.228.0/25 128 British Telecommunications Limited AS6871 GB

First and last addresses in 146.90.224.0/19

146.90.224.0/19 runs from 146.90.224.0 to 146.90.255.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 146.90.0.0/16.

Announced prefix
Origin AS
Announcement samples
17,249
Last seen
2026-11-13 05:41:44

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

Date Event From To
2026-05-10 RIR Transfer arin ripe

Frequently Asked Questions

What is 146.90.224.0/19?

146.90.224.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 146.90.224.0 to 146.90.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 146.90.224.0/19 network?

The 146.90.224.0/19 range is allocated to British Telecommunications Limited and announced via AS6871 from United Kingdom.

Last updated: 2026-11-13 08:24:05 UTC
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