Data as of Nov 4, 2026
89.248.21.0/24
2 residential-proxy exits · 30 daysSyntura Group Limited
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
52 observations
Proxy providers listing exits
- BottingTools
- Byteful
- IPFly
- PuraRoute
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 | [email protected] |
| └ 89.248.21.0/29 | 8 | HSO-EuropaCapital | EC-Capital | ASSIGNED PA | Mar 2, 2011 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.16/30 | 4 | HSO-LMFM | hSo - Lean Mean Fighting Machine | ASSIGNED PA | Jun 19, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.20/30 | 4 | HSO-SR1 | hSo Storage Router Platform | ASSIGNED PA | Apr 4, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.24/30 | 4 | HSO-PGDS | PGDS, Governor's House | ASSIGNED PA | Feb 15, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.32/29 | 8 | HSO-MX-DIGITAL-LTD | MX Digital Ltd | ASSIGNED PA | Jul 2, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.40/29 | 8 | HSO-WVH1 | hSo Windows Virtual Hosting | ASSIGNED PA | Apr 4, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.48/29 | 8 | HSO-QPC | QPC Limited - Flintshire | ASSIGNED PA | Mar 26, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.56/29 | 8 | HSO-QPC | QPC Limited - SOH (Europe) Limited | ASSIGNED PA | Mar 26, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.64/27 | 32 | HSO-QPC | QPC Limited - Birmingham | ASSIGNED PA | Mar 26, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.96/29 | 8 | HSO-Balreed-Digitec | Balreed - Earl Street | ASSIGNED PA | May 23, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.104/29 | 8 | HSO-Balreed-Digitec | Balreed - Earl Street | ASSIGNED PA | May 23, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.112/28 | 16 | Orchard-Hill-College | Orchard Hill PoP Access | ASSIGNED PA | Jul 22, 2010 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.128/28 | 16 | HSO-ORCHARD-HILL | Orchard Hill PoP Access | ASSIGNED PA | Nov 30, 2011 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.144/28 | 16 | HSO-POPE-ANDERSON | Pope Anderson LLP | ASSIGNED PA | Mar 9, 2012 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.160/28 | 16 | HSO-LIFE-SEARCH | Life Search - Milton Keynes | ASSIGNED PA | Jul 2, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.176/28 | 16 | HSO-CME-DEVELOPMENT | CME Development Corporation | ASSIGNED PA | Jul 6, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.192/29 | 8 | PRESSALIT-CARE | Pressalit Care Access | ASSIGNED PA | May 30, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.208/29 | 8 | HSO-MAERSK | Maersk - Damco, Glasgow | ASSIGNED PA | Jan 7, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.216/29 | 8 | HSO-PRUPIM | PruRim/PGDS | ASSIGNED PA | May 22, 2008 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.224/29 | 8 | fish4_Leeds_SDSL | fish4 Leeds SDSL | ASSIGNED PA | Oct 29, 2007 | [email protected] via UK-HIGHSPEEDOFFICE-20060622 |
| └ 89.248.21.232/29 | 8 | HSO-ISP | HSO Infrastructure | ASSIGNED PA | Aug 21, 2007 | [email protected] 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 224 | 88% | 4 | |
| Business | 24 | 9.4% | 2 | |
| Residential | 8 | 3.1% | 1 |
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
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR17693-RIPE