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CIDR Range

8.29.228.224/27

Addresses
32
32
Sub-ranges
50+
within this block
PTR Density
0.0%
0 of 32 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 →

Ranges inside 8.29.228.224/27

CIDRIPsOrganizationASNCountry
8.29.228.224/28 16 Cloudflare, Inc. AS13335 US
8.29.228.240/29 8 Cloudflare, Inc. AS13335 US
8.29.228.248/30 4 Cloudflare, Inc. AS13335 US
8.29.228.248/30 4 Cloudflare, Inc. AS13335 US
8.29.228.252/30 4 Cloudflare, Inc. AS13335 US
8.29.228.228/31 2 Cloudflare, Inc. AS13335 US
8.29.228.228/31 2 Cloudflare, Inc. AS13335 US
8.29.228.248/31 2 Cloudflare, Inc. AS13335 US
8.29.228.252/31 2 Cloudflare, Inc. AS13335 US
8.29.228.238/31 2 Cloudflare, Inc. AS13335 US
8.29.228.238/31 2 Cloudflare, Inc. AS13335 US
8.29.228.252/31 2 Cloudflare, Inc. AS13335 US
8.29.228.244/32 1 Cloudflare, Inc. AS13335 US
8.29.228.244/32 1 Cloudflare, Inc. AS13335 CA
8.29.228.243 1 Cloudflare, Inc. AS13335 HK
8.29.228.243/32 1 Cloudflare, Inc. AS13335 US
8.29.228.244 1 Cloudflare, Inc. AS13335 CA
8.29.228.245/32 1 Cloudflare, Inc. AS13335 JP
8.29.228.243/32 1 Cloudflare, Inc. AS13335 HK
8.29.228.242 1 Cloudflare, Inc. AS13335 NL
8.29.228.242/32 1 Cloudflare, Inc. AS13335 US
8.29.228.242/32 1 Cloudflare, Inc. AS13335 NL
8.29.228.241 1 Cloudflare, Inc. AS13335 JP
8.29.228.241/32 1 Cloudflare, Inc. AS13335 US
8.29.228.241/32 1 Cloudflare, Inc. AS13335 JP
8.29.228.240 1 Cloudflare, Inc. AS13335 US
8.29.228.245/32 1 Cloudflare, Inc. AS13335 US
8.29.228.245 1 Cloudflare, Inc. AS13335 JP
8.29.228.246/32 1 Cloudflare, Inc. AS13335 SG
8.29.228.255/32 1 Cloudflare, Inc. AS13335 PT
8.29.228.254 1 Cloudflare, Inc. AS13335 KR
8.29.228.254/32 1 Cloudflare, Inc. AS13335 US
8.29.228.254/32 1 Cloudflare, Inc. AS13335 KR
8.29.228.253/32 1 Cloudflare, Inc. AS13335 US
8.29.228.255 1 Cloudflare, Inc. AS13335 PT
8.29.228.252/32 1 Cloudflare, Inc. AS13335 US
8.29.228.251/32 1 Cloudflare, Inc. AS13335 US
8.29.228.250/32 1 Cloudflare, Inc. AS13335 US
8.29.228.249/32 1 Cloudflare, Inc. AS13335 US
8.29.228.248/32 1 Cloudflare, Inc. AS13335 US
8.29.228.247 1 Cloudflare, Inc. AS13335 HK
8.29.228.247/32 1 Cloudflare, Inc. AS13335 US
8.29.228.247/32 1 Cloudflare, Inc. AS13335 HK
8.29.228.246 1 Cloudflare, Inc. AS13335 SG
8.29.228.246/32 1 Cloudflare, Inc. AS13335 US
8.29.228.255/32 1 Cloudflare, Inc. AS13335 US
8.29.228.240/32 1 Cloudflare, Inc. AS13335 US
8.29.228.224/32 1 Cloudflare, Inc. AS13335 CA
8.29.228.227 1 Cloudflare, Inc. AS13335 AU
8.29.228.228/32 1 Cloudflare, Inc. AS13335 US

All 32 IP addresses in 8.29.228.224/27

Not announced as an exact prefix — covered by the announced supernet 8.29.228.0/24.

Announced prefix
Origin AS
Announcement samples
50,062
Last seen
2026-07-26 00:05:14

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 8.29.228.224/27?

8.29.228.224/27 is a CIDR network block containing 32 IPv4 addresses (from 8.29.228.224 to 8.29.228.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 8.29.228.224/27 network?

The 8.29.228.224/27 range is allocated to Cloudflare, Inc. and announced via AS13335 from United States.

How many IP addresses are in 8.29.228.224/27?

8.29.228.224/27 contains exactly 32 usable IPv4 addresses. A /27 prefix length means 32 addresses are covered by this single routing entry.

Last updated: 2026-07-26 00:10:35 UTC
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