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IPv4 Address

23.227.38.75

Cloudflare, Inc. AS13335 · Cloudflare, Inc. Canada Ontario Ottawa ARIN 🛡️ Proxy/VPN (likely) 🖥️ Hosting/DC
CIDR
/23 · 512 IPs
ASN
Cloudflare, Inc.
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 23.227.38.75

CIDR range
23.227.38.0/23
IP range (int)
400,762,368 — 400,762,879
Prefix length
/23
Organization
Cloudflare, Inc.
ASN
AS13335
ASN name
Cloudflare, Inc.
Location
Ottawa, Ontario, Canada
Coordinates
45.413000, -75.701100
Accuracy radius
20 km
Postal code
K2P
Regional Internet Registry
ARIN
Allocated
2013-09-19
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:19:28

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
8,620
Last seen
2026-07-19 17:56:21

Frequently Asked Questions

Who owns 23.227.38.75?

23.227.38.75 is allocated to Cloudflare, Inc. (AS13335), registered in Ottawa, Canada.

Where is 23.227.38.75 located?

The geolocation for 23.227.38.75 maps to Ottawa, Canada based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 23.227.38.75 on?

23.227.38.75 belongs to the 23.227.38.0/23 network block announced by AS13335. This range contains 512 addresses.

Does 23.227.38.75 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-19 03:41:09 UTC
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