Data as of Nov 13, 2026

23.180.136.0/24

2 residential-proxy exits · 30 days

Cloudflare, Inc. · space held by World W3B LLC

Announcement

this exact prefix

RPKI valid

Announced by

AS13335

Type

Hosting

Risk

50 / 100 · Medium

Recently moved

Recent change

New origin Sep 2026

from AS209242 Cloudflare London, LLC

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

9 observations

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Rotating
First seen: Apr 2025
Current origin since: Sep 2026 · 2 mo
Origin networks: 2
Last change of origin: Sep 2026

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
23.180.136.0/24	AS13335	/24	ARIN	RPKI valid
23.180.136.0/24	AS59117	/24	ARIN	Another network
23.180.136.0/24	AS135074	/24	ARIN	Another network
23.180.136.0/24	AS209242	/24	ARIN	Another network
23.180.136.0/24	AS211392	/24	ARIN	Another network
23.180.136.0/24	AS401160	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS13335	ARIN	World W3B LLC	MNT-WWL-133	Aug 20, 2026
AS135074 not the origin	ARIN	World W3B LLC	MNT-WWL-133	Jul 5, 2025
AS209242 not the origin	ARIN	212 N. 2nd Street, Ste 100	MNT-WWL-133	Apr 27, 2025
AS211392 not the origin	ARIN	212 N. 2nd Street, Ste 100	MNT-WWL-133	Feb 28, 2025
AS401160 not the origin	ARIN	World W3B LLC	MNT-WWL-133	Jan 7, 2026