Skip to main content
WorldIP.io
CIDR Range

23.111.16.0/23

512 IPs /23 Servers.com, Inc. AS7979 The Netherlands RIPE
Addresses
512
512
IP Range
23.111.16.0
→ 23.111.17.255
Sub-ranges
0+
within this block
PTR Density
0.8%
4 of 512 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.

77/100
Moderate
How this score is built

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

Geolocation

First and last addresses in 23.111.16.0/23

23.111.16.0/23 runs from 23.111.16.0 to 23.111.17.255.

First 16
23.111.16.0 23.111.16.1 23.111.16.2 23.111.16.3 23.111.16.4 23.111.16.5 23.111.16.6 23.111.16.7 23.111.16.8 23.111.16.9 23.111.16.10 23.111.16.11 23.111.16.12 23.111.16.13 23.111.16.14 23.111.16.15
Last 16
23.111.17.240 23.111.17.241 23.111.17.242 23.111.17.243 23.111.17.244 23.111.17.245 23.111.17.246 23.111.17.247 23.111.17.248 23.111.17.249 23.111.17.250 23.111.17.251 23.111.17.252 23.111.17.253 23.111.17.254 23.111.17.255

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 23.111.16.0/23?

23.111.16.0/23 is a CIDR network block containing 512 IPv4 addresses (from 23.111.16.0 to 23.111.17.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 23.111.16.0/23 network?

The 23.111.16.0/23 range is allocated to Servers.com, Inc. and announced via AS7979 from The Netherlands.

Last updated: 2026-10-27 08:09:05 UTC
Share