Data as of Nov 8, 2026
103.21.246.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · reallocated from Cloudflare Hong Kong, LLC
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 |
|---|---|---|---|---|---|---|
| 103.21.244.0/22 | 1,024 | CLOUDFLAREHK-AP | Cloudflare Hong Kong, LLC (ORG-CHKL1-AP) · US | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.21.246.0/24 | 256 | CLOUDFLARE_ | Cloudflare, inc. | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- Cloudflare Hong Kong, LLC
- Handle
- ORG-CHKL1-AP
- Range
- 103.
21. 244. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Cloudflare, inc.
- Reallocated range
- 103.
21. 246. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS132892
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 3, 2013
- Domain
- cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2013
- Current origin since
- Jul 2013 · 13 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 103.
21. 246. 0/ 24 - Netname
- CLOUDFLARE_
103_ 21_ 246_ 0 - Registrant
- Cloudflare, inc.
- Registrant country
- US
- Organization
- Cloudflare, inc.
- Org country
- US
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 13, 2021
- Maintainer
- MAINT-CLOUDFLARE-AP
- RIR
- APNIC
- Country
- US
- Delegated
- Oct 23, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cloudflare. com - Name
- ABUSE CLOUDFLAREHKAP
- Handle
- AC1915-AP