Data as of Nov 6, 2026
23.180.136.0/24
2 residential-proxy exits · 30 daysCloudflare, Inc. · space held by World W3B LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS209242 Cloudflare London, LLC
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
9 observations
IPv4 market
Path
Announced by AS13335 since Sep 2026 · 9 wk ago
1 · Holder
World W3B LLC
record created Jun 7, 2024
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
23.180.136.0/24
From the registry to its use
- Jun 7, 2024Registry recordWorld W3B LLCDirect Allocation23.180.136.0/24
- Feb 28, 2025Route objectAS209242 Cloudflare London, LLCARIN route object for AS209242 Cloudflare London, LLC, maintainer MNT-WWL-133
- Feb 28, 2025Route objectAS211392 Dream Cloud Innovation LimitedARIN route object for AS211392 Dream Cloud Innovation Limited, maintainer MNT-WWL-133
- Apr 30, 2025– Sep 3, 2026
- Jul 5, 2025Route objectAS135074 Dream Cloud Innovation Pte. Ltd.ARIN route object for AS135074 Dream Cloud Innovation Pte. Ltd., maintainer MNT-WWL-133
- Dec 7, 2025Route objectAS211392 Dream Cloud Innovation LimitedRADB route object for AS211392 Dream Cloud Innovation Limited, maintainer MAINT-AS59117-1
- Jan 7, 2026Route objectAS401160 World W3B LLCARIN route object for AS401160 World W3B LLC, maintainer MNT-WWL-133
- Aug 20, 2026Route objectAS13335 Cloudflare, Inc.ARIN route object for AS13335 Cloudflare, Inc., maintainer MNT-WWL-133
- Sep 4, 2026– today
- todayLeased fromCloud InnovationIP broker
Network & registry
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14
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
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 |
| AS211392 not the origin | RADB | MAINT-AS59117-1 | Dec 7, 2025 | |
| AS401160 not the origin | ARIN | World W3B LLC | MNT-WWL-133 | Jan 7, 2026 |
Whois
Registration for this announcement
- Range
- 23.
180. 136. 0/ 24 - Netname
- W3B
- Registrant
- World W3B LLC
- Organization
- World W3B LLC (WWL-133)
- Org address
- 212 N. 2nd Street, Ste 100, Richmond, KY, 40475
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-180-136-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Jun 7, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 7, 2024
- Status
- assigned
Report abuse
Abuse contact
- ip1@
1dns. cc - Name
- Briggs, Chandra D
- Phone
- +1-727-733-4741
- Handle
- CDB44-ARIN