Data as of Nov 12, 2026
91.151.208.0/21
No anonymizer space · no proxy exits in 30 daysSix Degrees Technology Group Limited
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 |
|---|---|---|---|---|---|---|
| 91.151.208.0/20 | 4,096 | UK-SIXDEGREES-20061221 | Six Degrees Technology Group Limited (ORG-UL6-RIPE) · GB | ALLOCATED PA | Dec 19, 2017 | abuse@ |
| └ 91.151.208.0/21 | 2,048 | SDG-SERVERSTREAM | Serverstream London | ASSIGNED PA | Dec 21, 2006 | abuse@ via UK-SIXDEGREES-20061221 |
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 91.151.208.0/20
- Prefix
- 91.151.208.0/20
- Announced by
- AS6908 Six Degrees Technology Group Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-SIXDEGREES-20061221
- Registrant
- Six Degrees Technology Group Limited
- RIR
- RIPE NCC
Origin network
AS6908
GB
- Name
- Six Degrees Technology Group Limited
- Type
- Hosting
- Registered
- Jan 10, 2006
- Domain
- 6dg.co.uk
- Website
- www.6dg.co.uk
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.151.208.0/20
91.151.208.0/20
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2014 · 13 yr
- Origin networks
- 2
- Last change of origin
- Feb 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.151.208.0/20 | AS6908 | /20 | RIPE | RPKI valid |
IRR
Route objects on 91.151.208.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6908 | RIPE | Serverstream London | MNT-6DG | Jan 24, 2014 |
Whois
Registration for this announcement
- Range
- 91.
151. 208. 0/ 20 - Netname
- UK-SIXDEGREES-20061221
- Registrant
- Six Degrees Technology Group Limited
- Registrant country
- GB
- Organization
- Six Degrees Technology Group Limited (ORG-UL6-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 19, 2017
- Updated
- Jun 8, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 21, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
6dg. co. uk - Name
- Six Degrees Group Support
- Handle
- SDGN-RIPE