LAYER3 INTEL
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Data as of Nov 10, 2026

31.210.131.0/24

No anonymizer space · no proxy exits in 30 days

SysGroup plc

Announcement
31.210.128.0/21
RPKI valid
Announced by
AS39537
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.210.128.0/212,048UK-SYSGROUP-20110504SysGroup plc (ORG-SP277-RIPE) · GBALLOCATED PAMay 22, 2020abuse@sysgroup.com
└ 31.210.131.0/2816HNS-CUST-189Hub Network Services LtdASSIGNED PAApr 25, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.16/298HNS-CUST-215Hub Network Services LtdASSIGNED PANov 7, 2019abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.24/298HNS-CUST-405Hub Network Services LtdASSIGNED PANov 29, 2019abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.32/2816HNS-CUST-190Hub Network Services LtdASSIGNED PAMay 11, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.48/298HNS-CUST-191Hub Network Services LtdASSIGNED PAMay 21, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.56/298HNS-CUST-192Hub Network Services LtdASSIGNED PAMay 21, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.64/2732HNS-CORE-06Hub Network Services LtdASSIGNED PAMar 10, 2014abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.96/2816HNS-CUST-194Hub Network Services LtdASSIGNED PAJun 18, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.112/298HNS-CUST-264Hub Network Services LtdASSIGNED PAJul 29, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.120/298HNS-CUST-353Hub Network Services LtdASSIGNED PAMay 18, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.128/2664HNS-CUST-203Hub Network Services LtdASSIGNED PANov 14, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.192/2816HNS-CUST-200Hub Network Services LtdASSIGNED PASep 21, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.208/298HNS-CUST-254Hub Network Services LtdASSIGNED PAMay 12, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.216/298HNS-CUST-422Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.224/298HNS-CUST-205Hub Network Services LtdASSIGNED PANov 28, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.131.240/2816HNS-CUST-206Hub Network Services LtdASSIGNED PAJan 11, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 31.210.128.0/21

31.210.128.0/21

Routing history

Pattern
Stable
First seen
May 2011
Current origin since
Aug 2014 · 12 yr
Origin networks
2
Last change of origin
Aug 2014
Recorded history

History

Handoffs
1