Data as of Nov 9, 2026
31.210.132.0/24
No anonymizer space · no proxy exits in 30 daysSysGroup plc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 31.210.128.0/21 since Aug 2014 | AS39537 | Hosting | SysGroup plc |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.210.128.0/21 | AS20860 | /24 | RIPE | Another network |
| 31.210.128.0/21 | AS39537 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39537 | RIPE | Hub Network Services Ltd | MNT-HNS | Jun 22, 2011 |
Whois
Registration for this announcement
- Range
- 31.
210. 128. 0/ 21 - Netname
- UK-SYSGROUP-20110504
- Registrant
- SysGroup plc
- Registrant country
- GB
- Organization
- SysGroup plc (ORG-SP277-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- May 22, 2020
- Updated
- Feb 16, 2025
- Maintainer
- SYSGROUP-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 4, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sysgroup. com - Name
- Abuse-C Role
- Handle
- AR38690-RIPE