Data as of Nov 6, 2026
46.17.215.80/28
No anonymizer space · no proxy exits in 30 daysClearstream Technology 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 |
|---|---|---|---|---|---|---|
| 46.17.208.0/21 | 2,048 | UK-CSG-20101021 | Clearstream Technology ltd (ORG-CTL25-RIPE) · GB | ALLOCATED PA | Oct 21, 2010 | ripe@ |
| └ 46.17.215.80/28 | 16 | CLEARSTREAM-3 | Third Clearstream Customer Allocation | ASSIGNED PA | Dec 18, 2012 | ripe@ via UK-CSG-20101021 |
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 46.17.208.0/21
- Prefix
- 46.17.208.0/21
- Announced by
- AS59455 Clearstream Technology ltd
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- UK-CSG-20101021
- Registrant
- Clearstream Technology ltd
- RIR
- RIPE NCC
Origin network
AS59455
GB
- Name
- Clearstream Technology ltd
- Type
- Internet provider
- Registered
- Jul 16, 2012
- Domain
- clearstreamgroup.co.uk
- Website
- www.clearstreamgroup.co.uk/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.17.208.0/21
46.17.208.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.17.208.0/21 | AS59455 | /22 | RIPE | RPKI valid |
IRR
Route objects on 46.17.208.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59455 | RIPE | 46.17.208.0/21 Cleartream Group Subnet | CSG-MNT | Nov 6, 2014 |
Whois
Registration for this announcement
- Range
- 46.
17. 208. 0/ 21 - Netname
- UK-CSG-20101021
- Registrant
- Clearstream Technology ltd
- Registrant country
- GB
- Organization
- Clearstream Technology ltd (ORG-CTL25-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Oct 21, 2010
- Updated
- Jun 2, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Oct 21, 2010
- Status
- assigned
Report abuse
Abuse contact
- ripe@
cloudcentres. co. uk - Name
- Clearstream NOC
- Handle
- CSG-RIPE