Data as of Nov 9, 2026
185.122.216.0/22
No anonymizer space · no proxy exits in 30 daysSysGroup plc
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 185.122.216.0/22 | 1,024 | UK-SYSGROUP-20161220 | SysGroup plc (ORG-SP277-RIPE) · GB | ALLOCATED PA | Dec 20, 2016 | abuse@ |
| └ 185.122.216.0/24 | 256 | Sysgroup-Manchester | unknown | ASSIGNED PA | Mar 16, 2018 | abuse@ via UK-SYSGROUP-20161220 |
| └ 185.122.217.0/24 | 256 | POC | unknown | LIR-PARTITIONED PA | Nov 9, 2018 | abuse@ via UK-SYSGROUP-20161220 |
| └ 185.122.219.0/24 | 256 | Sysgroup-Brentcross | unknown | ASSIGNED PA | Mar 16, 2018 | abuse@ via UK-SYSGROUP-20161220 |
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
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 this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2017
- 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
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 185.122.216.0/23 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | May 3, 2023 |
| 185.122.216.0/24 | AS16376 | RIPE | SYSGROUP-MNT | Mar 16, 2018 | |
| 185.122.216.0/24 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | Jan 5, 2023 |
| 185.122.217.0/24 | AS16376 | RIPE | SYSGROUP-MNT | Nov 9, 2018 | |
| 185.122.217.0/24 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | Jan 5, 2023 |
| 185.122.218.0/23 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | May 3, 2023 |
| 185.122.218.0/24 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | Jan 5, 2023 |
| 185.122.219.0/24 | AS16376 | RIPE | SYSGROUP-MNT | Mar 16, 2018 | |
| 185.122.219.0/24 | AS39537 | RIPE | Route not advertised, DDoS mitigation only | SYSGROUP-API-MNT SYSGROUP-MNT | Jan 5, 2023 |
Whois
Registration for this announcement
- Range
- 185.
122. 216. 0/ 22 - Netname
- UK-SYSGROUP-20161220
- Registrant
- SysGroup plc
- Registrant country
- GB
- Organization
- SysGroup plc (ORG-SP277-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 20, 2016
- Updated
- Feb 16, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 20, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sysgroup. com - Name
- Abuse-C Role
- Handle
- AR38690-RIPE