Data as of Nov 7, 2026
61.8.33.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · space held by Telstra International Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS4637 Telstra Global
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.8.32.0/22 since Apr 2019 | AS4637 | Internet provider | Telstra International Limited | |
| 61.8.32.0/19 since Apr 2019 | AS4637 | Internet provider | Telstra International Limited |
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 |
|---|---|---|---|---|---|---|
| 61.8.32.0/19 | 8,192 | TELSTRAGLOBAL | Telstra International Limited (ORG-TIL3-AP) · HK | ALLOCATED PORTABLE | — | abuse@ |
| └ 61.8.33.0/24 | 256 | TELSTRAGLOBAL | Telstra Global Internet Service | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Telstra International Limited
- Handle
- ORG-TIL3-AP
- Range
- 61.
8. 32. 0/ 19 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Telstra Global Internet Service
- Reallocated range
- 61.
8. 33. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2013
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 3
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.8.33.0/24 | AS4637 | /24 | APNIC | Another network |
| 61.8.33.0/24 | AS13335 | /24 | APNIC | RPKI valid |
| 61.8.32.0/22 | AS4637 | /22 | APNIC | Another network |
| 61.8.32.0/19 | AS4637 | /19 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4637 not the origin | APNIC | Telstra International Limited | MAINT-HK-TI | Aug 23, 2023 |
Whois
Registration for this announcement
- Range
- 61.
8. 33. 0/ 24 - Netname
- TELSTRAGLOBAL
- Registrant
- Telstra Global Internet Service
- Registrant country
- SG
- Organization
- Telstra Global Internet Service
- Org country
- SG
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 15, 2025
- Maintainer
- MAINT-HK-TI
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 12, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telstra. net - Name
- ABUSE TELSTRAINTLHK
- Handle
- AT940-AP