Data as of Nov 7, 2026
141.101.112.0/20
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 141.101.112.0/23 since Jan 2013 | AS13335 | Hosting | Cloudflare Inc | |
| 141.101.114.0/23 since Jan 2013 | AS13335 | Hosting | Cloudflare Inc | |
| 141.101.120.0/22 since May 2012 | AS13335 | Hosting | Cloudflare Inc |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 141.101.64.0/18 | 16,384 | US-CLOUDFLARE2-20110623 | Cloudflare Inc (ORG-CI40-RIPE) · US | ALLOCATED PA | Jun 23, 2011 | abuse@ |
| └ 141.101.112.0/21 | 2,048 | CLOUDFLARENET-EU | CloudFlare, Inc. | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
| └ 141.101.120.0/22 | 1,024 | CLOUDFLARE-EU | CloudFlare CDN network | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
| └ 141.101.124.0/24 | 256 | CLOUDFLARE-EU | CloudFlare CDN network | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
| └ 141.101.125.0/24 | 256 | CLOUDFLARE-EU | CloudFlare CDN network | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
| └ 141.101.126.0/24 | 256 | CLOUDFLARE-EU | CloudFlare CDN network | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
| └ 141.101.127.0/24 | 256 | CLOUDFLARENET-EU | CloudFlare, Inc. | ASSIGNED PA | Aug 10, 2012 | abuse@ via US-CLOUDFLARE2-20110623 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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
- Stable
- First seen
- Jan 2013
- Current origin since
- Jan 2013 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 141.
101. 64. 0/ 18 - Netname
- US-CLOUDFLARE2-20110623
- Registrant
- Cloudflare Inc
- Registrant country
- US
- Organization
- Cloudflare Inc (ORG-CI40-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Jun 23, 2011
- Updated
- Sep 2, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Jun 23, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cloudflare. com - Name
- Cloudflare Abuse Contact
- Handle
- CF6885-RIPE