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CIDR Range

19.250.0.0/16

65.5K IPs /16 United States ARIN
Addresses
65,536
65.5K
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 65.5K 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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 19.250.0.0/16

19.250.0.0/16 runs from 19.250.0.0 to 19.250.255.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 19.0.0.0/8.

Announced prefix
Origin AS
Announcement samples
44
Last seen
2026-09-20 10:20:26

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 19.250.0.0/16?

19.250.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 19.250.0.0 to 19.250.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 19.250.0.0/16 network?

The 19.250.0.0/16 range is allocated to an unknown organization from United States.

Last updated: 2026-10-27 11:39:05 UTC
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