Data as of Nov 10, 2026
217.72.255.136/29
No anonymizer space · no proxy exits in 30 daysRackspace Ltd.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.72.240.0/20 | 4,096 | UK-RACKSPACE-20030826 | Rackspace Ltd. (ORG-RA33-RIPE) · GB | ALLOCATED PA | Mar 12, 2026 | abuse@ |
| └ 217.72.255.136/29 | 8 | DATAPIPE-UK-LONDC-1 | DataPipe London DC | ASSIGNED PA | Dec 13, 2011 | abuse@ via UK-RACKSPACE-20030826 |
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
Announced by
Covering announcement 217.72.240.0/20
- Prefix
- 217.72.240.0/20
- Announced by
- AS15395 Rackspace Ltd.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- UK-RACKSPACE-20030826
- Registrant
- Rackspace Ltd.
- RIR
- RIPE NCC
Origin network
AS15395
GB
- Name
- Rackspace Ltd.
- Type
- Hosting
- Registered
- Jun 21, 2000
- Domain
- rackspace.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.72.240.0/20
217.72.240.0/20
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 217.72.240.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12200 not the origin | RADB | Legacy DP LON | MAINT-AS10532 | Nov 13, 2023 |
| AS15395 | RADB | LEGACY DP | MAINT-AS10532 | Nov 13, 2023 |
| AS24778 not the origin | RIPE | DATAPIPE-UK London Aggregate | DATAPIPE-MAINT-RIPE | Aug 26, 2003 |
| AS24778 not the origin | RADB | UK-DATAPIPE-20030826 | MAINT-AS14492 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 217.
72. 240. 0/ 20 - Netname
- UK-RACKSPACE-20030826
- Registrant
- Rackspace Ltd.
- Registrant country
- GB
- Organization
- Rackspace Ltd. (ORG-RA33-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Mar 12, 2026
- Updated
- Mar 12, 2026
- Maintainer
- RSPC-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Aug 26, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rackspace. com - Name
- Rackspace Managed Hosting Contact Role
- Handle
- RMHC1-RIPE