Skip to main content
WorldIP.io
CIDR Range

75.16.0.0/13

524.3K IPs /13 United States ARIN
Addresses
524,288
524.3K
Sub-ranges
50+
within this block
PTR Density
49.9%
261.4K of 524.3K 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.

70/100
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 75.16.0.0/13

First and last addresses in 75.16.0.0/13

75.16.0.0/13 runs from 75.16.0.0 to 75.23.255.255.

First 16
Last 16

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 New Allocation — US

Frequently Asked Questions

What is 75.16.0.0/13?

75.16.0.0/13 is a CIDR network block containing 524,288 IPv4 addresses (from 75.16.0.0 to 75.23.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 75.16.0.0/13 network?

The 75.16.0.0/13 range is allocated to an unknown organization from United States.

Last updated: 2026-10-27 21:24:05 UTC
Share