Skip to main content
WorldIP.io
CIDR Range

151.123.240.0/20

Addresses
4,096
4.1K
Sub-ranges
5+
within this block
PTR Density
0.0%
0 of 4.1K 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 →

Ranges inside 151.123.240.0/20

First and last addresses in 151.123.240.0/20

151.123.240.0/20 runs from 151.123.240.0 to 151.123.255.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 151.123.224.0/19.

Announced prefix
Origin AS
Announcement samples
33,780
Last seen
2026-07-13 06:46:20

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 ripe apnic

Frequently Asked Questions

What is 151.123.240.0/20?

151.123.240.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 151.123.240.0 to 151.123.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 151.123.240.0/20 network?

The 151.123.240.0/20 range is allocated to Sky Net Multi Services Pvt Ltd and announced via AS138349 from Pakistan.

Last updated: 2026-11-13 10:09:05 UTC
Share