Data as of Nov 15, 2026
46.17.56.192/29
1 residential-proxy exit · 30 daysSyntura Group Limited
Residential-proxy exits
Proxy exits
1
13% of its addresses · 30 days
Providers
2
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- AnyIP
- FloppyData
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 |
|---|---|---|---|---|---|---|
| 46.17.56.0/21 | 2,048 | UK-HIGHSPEEDOFFICE-20101014 | Syntura Group Limited (ORG-HOL1-RIPE) · GB | ALLOCATED PA | Oct 14, 2010 | abuse@ |
| └ 46.17.56.192/29 | 8 | THUKINS-20110704 | Tom Hukins DSL | ASSIGNED PA | Jul 4, 2011 | abuse@ via UK-HIGHSPEEDOFFICE-20101014 |
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 46.17.56.0/21
- Prefix
- 46.17.56.0/21
- Announced by
- AS39326 Syntura Group Limited
- Type
- Internet provider
- Proxy exits
- 5
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- UK-HIGHSPEEDOFFICE-20101014
- 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 46.17.56.0/21
46.17.56.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2010
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.17.56.0/21 | AS39326 | /24 | RIPE | RPKI valid |
IRR
Route objects on 46.17.56.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39326 | RIPE | Goscomb Technologies Limited | GOSCOMB-MNT | Oct 21, 2010 |
Whois
Registration for this announcement
- Range
- 46.
17. 56. 0/ 21 - Netname
- UK-HIGHSPEEDOFFICE-20101014
- Registrant
- Syntura Group Limited
- Registrant country
- GB
- Organization
- Syntura Group Limited (ORG-HOL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Oct 14, 2010
- Updated
- Apr 18, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Oct 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
syntura. io - Name
- Abuse-C Role
- Handle
- AR17693-RIPE