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CIDR Range

104.30.179.144/28

Addresses
16
16
Sub-ranges
48+
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.

68/100
Moderate
How this score is built

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

Ranges inside 104.30.179.144/28

CIDRIPsOrganizationASNCountry
104.30.179.152/29 8 Cloudflare, Inc. AS13335 US
104.30.179.152/29 8 Cloudflare, Inc. AS13335 US
104.30.179.148/30 4 Cloudflare, Inc. AS13335 US
104.30.179.148/30 4 Cloudflare, Inc. AS13335 US
104.30.179.156/30 4 Cloudflare, Inc. AS13335 US
104.30.179.156/30 4 Cloudflare, Inc. AS13335 US
104.30.179.156/30 4 Cloudflare, Inc. AS13335 US
104.30.179.154/31 2 Cloudflare, Inc. AS13335 US
104.30.179.153/32 1 Cloudflare, Inc. AS13335 US
104.30.179.153 1 Cloudflare, Inc. AS13335 US
104.30.179.149/32 1 Cloudflare, Inc. AS13335 US
104.30.179.152/32 1 Cloudflare, Inc. AS13335 TW
104.30.179.152/32 1 Cloudflare, Inc. AS13335 US
104.30.179.159/32 1 Cloudflare, Inc. AS13335 US
104.30.179.153/32 1 Cloudflare, Inc. AS13335 US
104.30.179.154 1 Cloudflare, Inc. AS13335 US
104.30.179.158/32 1 Cloudflare, Inc. AS13335 US
104.30.179.157/32 1 Cloudflare, Inc. AS13335 US
104.30.179.156/32 1 Cloudflare, Inc. AS13335 US
104.30.179.155/32 1 Cloudflare, Inc. AS13335 IT
104.30.179.155/32 1 Cloudflare, Inc. AS13335 US
104.30.179.155 1 Cloudflare, Inc. AS13335 IT
104.30.179.154/32 1 Cloudflare, Inc. AS13335 US
104.30.179.154/32 1 Cloudflare, Inc. AS13335 US
104.30.179.152 1 Cloudflare, Inc. AS13335 TW
104.30.179.151/32 1 Cloudflare, Inc. AS13335 US
104.30.179.151/32 1 Cloudflare, Inc. AS13335 US
104.30.179.147 1 Cloudflare, Inc. AS13335 TW
104.30.179.146/32 1 Cloudflare, Inc. AS13335 US
104.30.179.146/32 1 Cloudflare, Inc. AS13335 US
104.30.179.146 1 Cloudflare, Inc. AS13335 US
104.30.179.145/32 1 Cloudflare, Inc. AS13335 JP
104.30.179.145/32 1 Cloudflare, Inc. AS13335 US
104.30.179.145 1 Cloudflare, Inc. AS13335 JP
104.30.179.144/32 1 Cloudflare, Inc. AS13335 ES
104.30.179.144/32 1 Cloudflare, Inc. AS13335 US
104.30.179.147/32 1 Cloudflare, Inc. AS13335 US
104.30.179.147/32 1 Cloudflare, Inc. AS13335 TW
104.30.179.151 1 Cloudflare, Inc. AS13335 US
104.30.179.150/32 1 Cloudflare, Inc. AS13335 JP
104.30.179.150/32 1 Cloudflare, Inc. AS13335 US
104.30.179.150 1 Cloudflare, Inc. AS13335 JP
104.30.179.149/32 1 Cloudflare, Inc. AS13335 SA
104.30.179.149 1 Cloudflare, Inc. AS13335 SA
104.30.179.148/32 1 Cloudflare, Inc. AS13335 AR
104.30.179.148/32 1 Cloudflare, Inc. AS13335 US
104.30.179.148 1 Cloudflare, Inc. AS13335 AR
104.30.179.144 1 Cloudflare, Inc. AS13335 ES

Geolocation

All 16 IP addresses in 104.30.179.144/28

Not announced as an exact prefix — covered by the announced supernet 104.30.176.0/20.

Announced prefix
Origin AS
Announcement samples
5,089
Last seen
2026-07-23 20:05:01

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 US

Frequently Asked Questions

What is 104.30.179.144/28?

104.30.179.144/28 is a CIDR network block containing 16 IPv4 addresses (from 104.30.179.144 to 104.30.179.159). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 104.30.179.144/28 network?

The 104.30.179.144/28 range is allocated to Cloudflare, Inc. and announced via AS13335 from United States.

How many IP addresses are in 104.30.179.144/28?

104.30.179.144/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-07-23 20:10:36 UTC
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