Data as of Nov 10, 2026
185.71.26.0/23
No anonymizer space · no proxy exits in 30 daysSysGroup plc
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.71.26.0/24 since Jan 2022 | AS39537 | Hosting | SysGroup plc |
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 |
|---|---|---|---|---|---|---|
| 185.71.24.0/22 | 1,024 | UK-SYSGROUP-20140924 | SysGroup plc (ORG-SP277-RIPE) · GB | ALLOCATED PA | Feb 21, 2017 | abuse@ |
| └ 185. | 8 | SYSGROUP-LIV-OFFICE | SysGroup Plc - Liverpool Office | ASSIGNED PA | Jul 18, 2015 | abuse@ via UK-SYSGROUP-20140924 |
| └ 185. | 5 | TOKYO-WOLF | Tokyo Wolf (ORG-TW26-RIPE) | ASSIGNED PA | Feb 11, 2017 | abuse@ |
| └ 185. | 8 | DAILYPLC-NOT-OFFICE | Daily Internet Plc - Nottingham Office | ASSIGNED PA | Jul 17, 2015 | abuse@ via UK-SYSGROUP-20140924 |
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 185.71.24.0/22
- Prefix
- 185.71.24.0/22
- Announced by
- AS39537 SysGroup plc
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-SYSGROUP-20140924
- Registrant
- SysGroup plc
- RIR
- RIPE NCC
Origin network
AS39537
GB
- Name
- SysGroup plc
- Type
- Hosting
- Registered
- Mar 15, 2006
- Domain
- sysgroup.com
- Website
- www.hns.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.71.24.0/22
185.71.24.0/22
Routing history
- Pattern
- Rotating
- First seen
- Apr 2020
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.71.24.0/22 | AS16376 | /24 | RIPE | Another network |
| 185.71.24.0/22 | AS20860 | /24 | RIPE | Another network |
| 185.71.24.0/22 | AS39537 | /24 | RIPE | RPKI valid |
| 185.71.24.0/22 | AS59799 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 185.
71. 24. 0/ 22 - Netname
- UK-SYSGROUP-20140924
- Registrant
- SysGroup plc
- Registrant country
- GB
- Organization
- SysGroup plc (ORG-SP277-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Feb 21, 2017
- Updated
- Feb 16, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 24, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sysgroup. com - Name
- Abuse-C Role
- Handle
- AR38690-RIPE