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CIDR Range

204.218.128.24/30

Addresses
4
4
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 4 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.

79/100
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 4 IP addresses in 204.218.128.24/30

Not announced as an exact prefix — covered by the announced supernet 204.218.128.0/23.

Announced prefix
Origin AS
Announcement samples
15,710
Last seen
2026-07-26 01:30:05

Frequently Asked Questions

What is 204.218.128.24/30?

204.218.128.24/30 is a CIDR network block containing 4 IPv4 addresses (from 204.218.128.24 to 204.218.128.27). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 204.218.128.24/30 network?

The 204.218.128.24/30 range is allocated to U.S. Department of Defense Education Activity and announced via AS6595 from United States.

How many IP addresses are in 204.218.128.24/30?

204.218.128.24/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.

Last updated: 2026-07-26 04:10:32 UTC
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