Data as of Nov 10, 2026
89.248.28.76/30
No anonymizer space · no proxy exits in 30 daysSyntura 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 |
|---|---|---|---|---|---|---|
| 89.248.16.0/20 | 4,096 | UK-HIGHSPEEDOFFICE-20060622 | Syntura Group Limited (ORG-HOL1-RIPE) · GB | ALLOCATED PA | Jun 22, 2006 | abuse@ |
| └ 89.248.28.76/30 | 4 | HSO-PROSDOCIMI | Prosdocimi | ASSIGNED PA | Nov 3, 2010 | abuse@ via UK-HIGHSPEEDOFFICE-20060622 |
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 89.248.16.0/20
- Prefix
- 89.248.16.0/20
- Announced by
- AS39326 Syntura Group Limited
- Type
- Internet provider
- Proxy exits
- 6
- RPKI
- RPKI valid
- Netname
- UK-HIGHSPEEDOFFICE-20060622
- Registrant
- Syntura Group Limited
- RIR
- RIPE NCC
Origin network
AS39326
GB
- Name
- Syntura Group Limited
- Type
- Internet provider
- Registered
- Feb 1, 2006
- Domain
- syntura.io
- Website
- syntura.io
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced 89.248.16.0/20
89.248.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Oct 2016 · 10 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 |
|---|---|---|---|---|
| 89.248.16.0/20 | AS39326 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 89.
248. 16. 0/ 20 - Netname
- UK-HIGHSPEEDOFFICE-20060622
- Registrant
- Syntura Group Limited
- Registrant country
- GB
- Organization
- Syntura Group Limited (ORG-HOL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jun 22, 2006
- Updated
- Apr 18, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 22, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
syntura. io - Name
- Abuse-C Role
- Handle
- AR17693-RIPE