104.28.229.0/26 CIDR Lookup — 64 IPs Owned by…

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

Baseline (neutral) 65
Established allocation (12y) +3
Trust score 68 / 100

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

Ranges inside 104.28.229.0/26

CIDR	IPs	Organization	ASN	Country
104.28.229.8/29	8	Cloudflare, Inc.	AS13335	DE
104.28.229.24/29	8	Cloudflare, Inc.	AS13335	US
104.28.229.24/29	8	Cloudflare, Inc.	AS13335	GB
104.28.229.32/29	8	Cloudflare, Inc.	AS13335	GB
104.28.229.32/29	8	Cloudflare, Inc.	AS13335	US
104.28.229.32/29	8	Cloudflare, Inc.	AS13335	GB
104.28.229.8/29	8	Cloudflare, Inc.	AS13335	DE
104.28.229.8/29	8	Cloudflare, Inc.	AS13335	US
104.28.229.24/29	8	Cloudflare, Inc.	AS13335	GB
104.28.229.52/30	4	Cloudflare, Inc.	AS13335	CU
104.28.229.40/30	4	Cloudflare, Inc.	AS13335	US
104.28.229.40/30	4	Cloudflare, Inc.	AS13335	GB
104.28.229.20/30	4	Cloudflare, Inc.	AS13335	GB
104.28.229.20/30	4	Cloudflare, Inc.	AS13335	US
104.28.229.20/30	4	Cloudflare, Inc.	AS13335	GB
104.28.229.52/30	4	Cloudflare, Inc.	AS13335	CU
104.28.229.52/30	4	Cloudflare, Inc.	AS13335	US
104.28.229.40/30	4	Cloudflare, Inc.	AS13335	GB
104.28.229.62/31	2	Cloudflare, Inc.	AS13335	ES
104.28.229.62/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.60/31	2	Cloudflare, Inc.	AS13335	YE
104.28.229.60/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.62/31	2	Cloudflare, Inc.	AS13335	ES
104.28.229.60/31	2	Cloudflare, Inc.	AS13335	YE
104.28.229.46/31	2	Cloudflare, Inc.	AS13335	TC
104.28.229.50/31	2	Cloudflare, Inc.	AS13335	CU
104.28.229.50/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.50/31	2	Cloudflare, Inc.	AS13335	CU
104.28.229.48/31	2	Cloudflare, Inc.	AS13335	TC
104.28.229.48/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.48/31	2	Cloudflare, Inc.	AS13335	TC
104.28.229.58/31	2	Cloudflare, Inc.	AS13335	YE
104.28.229.58/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.58/31	2	Cloudflare, Inc.	AS13335	YE
104.28.229.46/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.46/31	2	Cloudflare, Inc.	AS13335	TC
104.28.229.4/31	2	Cloudflare, Inc.	AS13335	KR
104.28.229.16/31	2	Cloudflare, Inc.	AS13335	DE
104.28.229.2/31	2	Cloudflare, Inc.	AS13335	KR
104.28.229.2/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.2/31	2	Cloudflare, Inc.	AS13335	KR
104.28.229.16/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.16/31	2	Cloudflare, Inc.	AS13335	DE
104.28.229.4/31	2	Cloudflare, Inc.	AS13335	KR
104.28.229.4/31	2	Cloudflare, Inc.	AS13335	US
104.28.229.56/32	1	Cloudflare, Inc.	AS13335	US
104.28.229.56	1	Cloudflare, Inc.	AS13335	CU
104.28.229.57	1	Cloudflare, Inc.	AS13335	YE
104.28.229.56/32	1	Cloudflare, Inc.	AS13335	CU
104.28.229.57/32	1	Cloudflare, Inc.	AS13335	US

Geolocation

All 64 IP addresses in 104.28.229.0/26

104.28.229.0 104.28.229.1 104.28.229.2 104.28.229.3 104.28.229.4 104.28.229.5 104.28.229.6 104.28.229.7 104.28.229.8 104.28.229.9 104.28.229.10 104.28.229.11 104.28.229.12 104.28.229.13 104.28.229.14 104.28.229.15 104.28.229.16 104.28.229.17 104.28.229.18 104.28.229.19 104.28.229.20 104.28.229.21 104.28.229.22 104.28.229.23 104.28.229.24 104.28.229.25 104.28.229.26 104.28.229.27 104.28.229.28 104.28.229.29 104.28.229.30 104.28.229.31 104.28.229.32 104.28.229.33 104.28.229.34 104.28.229.35 104.28.229.36 104.28.229.37 104.28.229.38 104.28.229.39 104.28.229.40 104.28.229.41 104.28.229.42 104.28.229.43 104.28.229.44 104.28.229.45 104.28.229.46 104.28.229.47 104.28.229.48 104.28.229.49 104.28.229.50 104.28.229.51 104.28.229.52 104.28.229.53 104.28.229.54 104.28.229.55 104.28.229.56 104.28.229.57 104.28.229.58 104.28.229.59 104.28.229.60 104.28.229.61 104.28.229.62 104.28.229.63

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 104.28.229.0/24.

Announced prefix

104.28.229.0/24

Origin AS

AS13335

Announcement samples

5,911

Last seen

2026-07-28 10:25:07

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

Date	Event	From	To	RIR
2026-05-10	New Allocation	—	US	arin

Frequently Asked Questions

What is 104.28.229.0/26?

104.28.229.0/26 is a CIDR network block containing 64 IPv4 addresses (from 104.28.229.0 to 104.28.229.63). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 104.28.229.0/26 network?

The 104.28.229.0/26 range is allocated to Cloudflare, Inc. and announced via AS13335 from United States.

How many IP addresses are in 104.28.229.0/26?

104.28.229.0/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.