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CIDR Range

148.253.16.224/28

16 IPs /28 United States ARIN
Addresses
16
16
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 16 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.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 16 IP addresses in 148.253.16.224/28

Not announced as an exact prefix — covered by the announced supernet 148.253.16.0/24.

Announced prefix
Origin AS
Announcement samples
18
Last seen
2026-05-26 14:24:11

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 LU

Frequently Asked Questions

What is 148.253.16.224/28?

148.253.16.224/28 is a CIDR network block containing 16 IPv4 addresses (from 148.253.16.224 to 148.253.16.239). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 148.253.16.224/28 network?

The 148.253.16.224/28 range is allocated to an unknown organization from United States.

How many IP addresses are in 148.253.16.224/28?

148.253.16.224/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-07-24 03:40:31 UTC
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