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Data as of Nov 7, 2026

31.210.128.0/21

No anonymizer space · no proxy exits in 30 days

SysGroup plc

Announcement
this exact prefix
RPKI valid
Announced by
AS39537
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
31.210.132.0/24
since Jun 2019
AS39537HostingSysGroup 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.210.128.0/212,048UK-SYSGROUP-20110504SysGroup plc (ORG-SP277-RIPE) · GBALLOCATED PAMay 22, 2020abuse@sysgroup.com
└ 31.210.128.0/2732HNS-CUST-204Hub Network Services LtdASSIGNED PANov 14, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.48/2816HNS-CUST-419Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.64/2816HNS-CUST-202Hub Network Services LtdASSIGNED PANov 2, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.128/298HNS-CUST-173Hub Network Services LtdASSIGNED PAMay 16, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.136/298HNS-CUST-375Hub Network Services LtdASSIGNED PAAug 31, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.144/298HNS-CUST-357Hub Network Services LtdASSIGNED PAJun 13, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.152/298HNS-CUST-175Hub Network Services LtdASSIGNED PAMar 26, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.160/298hns-cust-420Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.168/298HNS-CUST-402Hub Network Services LtdASSIGNED PAJul 16, 2019abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.176/2816HNS-CUST-181Hub Network Services LtdASSIGNED PAAug 9, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.192/2732HNS-CUST-174Hub Network Services LtdASSIGNED PAMay 31, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.128.224 - 31.210.128.25431HNS-CUST-421Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.0/298HNS-CUST-177Hub Network Services LtdASSIGNED PAJul 15, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.8/298HNS-CUST-326Hub Network Services LtdASSIGNED PAJan 16, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.16/298HNS-CUST-178Hub Network Services LtdASSIGNED PASep 2, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.24/304HNS-CUST-385Hub Network Services LtdASSIGNED PAOct 22, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.28/304HNS-CUST-369Hub Network Services LtdASSIGNED PAAug 9, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.32/2732HNS-CUST-180Hub Network Services LtdASSIGNED PAOct 6, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.64/2732HNS-CUST-183Hub Network Services LtdASSIGNED PADec 9, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.96/2816HNS-CUST-184Hub Network Services LtdASSIGNED PAJan 9, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.112/2816HNS-CUST-185Hub Network Services LtdASSIGNED PAJan 26, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.128/2664HNS-CUST-182Hub Network Services LtdASSIGNED PADec 5, 2011abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.129.192/2664HNS-CUST-409Hub Network Services LtdASSIGNED PAJan 15, 2020abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.0/2816HNS-CUST-186Hub Network Services LtdASSIGNED PAFeb 2, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.16/2816HNS-CUST-319Hub Network Services LtdASSIGNED PAJan 24, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.32/2816HNS-CUST-188Hub Network Services LtdASSIGNED PAApr 19, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.48/298HNS-CUST-239Hub Network Services LtdASSIGNED PADec 23, 2015abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.56/298HNS-CUST-187Hub Network Services LtdASSIGNED PAMar 29, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.64/2816HNS-CUST-195Hub Network Services LtdASSIGNED PAJun 22, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.80/2816HNS-CUST-213Hub Network Services LtdASSIGNED PAMay 9, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.96/2816HNS-CUST-193Hub Network Services LtdASSIGNED PAMay 30, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.112/2816HNS-CUST-199Hub Network Services LtdASSIGNED PAAug 3, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.128/2816HNS-CUST-209Hub Network Services LtdASSIGNED PAFeb 7, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.144/298HNS-CUST-236Hub Network Services LtdASSIGNED PAOct 30, 2015abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.152/298HNS-CUST-314Hub Network Services LtdASSIGNED PAOct 17, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.160/298HNS-CUST-224Hub Network Services LtdASSIGNED PAMay 30, 2014abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.168/298HNS-CUST-220Hub Network Services LtdASSIGNED PAMar 10, 2014abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.176/298HNS-CUST-208Hub Network Services LtdASSIGNED PAJan 15, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.184/298HNS-CUST-376Hub Network Services LtdASSIGNED PASep 10, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.192/2816HNS-CUST-198Hub Network Services LtdASSIGNED PAAug 9, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.208/298HNS-CUST-234Hub Network Services LtdASSIGNED PAOct 30, 2015abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.216/298HNS-CUST-327Hub Network Services LtdASSIGNED PAJan 16, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.224/298HNS-CUST-196Hub Network Services LtdASSIGNED PAJul 5, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.232/298HNS-CUST-277Hub Network Services LtdASSIGNED PADec 17, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.240/298HNS-CUST-197Hub Network Services LtdASSIGNED PAJul 6, 2012abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.130.249 - 31.210.130.2546HNS-CUST-290Hub Network Services LtdASSIGNED PAMay 22, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 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
└ 31.210.133.0/298HNS-CUST-293Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.8/298HNS-CUST-294Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.16/298HNS-CUST-295Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.24/298HNS-CUST-296Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.32/298HNS-CUST-297Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.40/298HNS-CUST-298Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.48/298HNS-CUST-299Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.56/298HNS-CUST-306Hub Network Services LtdASSIGNED PAAug 24, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.64/2816HNS-CUST-304Hub Network Services LtdASSIGNED PAJul 24, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.80/298HNS-CUST-303Hub Network Services LtdASSIGNED PAJul 19, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.88/298HNS-CUST-377Hub Network Services LtdASSIGNED PASep 19, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.96/2816HNS-CUST-302Hub Network Services LtdASSIGNED PASep 6, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.112/298HNS-CUST-300Hub Network Services LtdASSIGNED PAJul 4, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.120/298HNS-CUST-423Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.128/2664HNS-CUST-287unknownASSIGNED PAApr 26, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.192/2816HNS-CUST-289Hub Network Services Ltd.ASSIGNED PAMay 15, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.208/2816HNS-CUST-424Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.133.224/2732HNS-CUST-288Hub Network Services Ltd.ASSIGNED PAMay 12, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.0/298HNS-CUST-275Hub Network Services LtdASSIGNED PADec 1, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.8/298HNS-CUST-365Hub Network Services LtdASSIGNED PAJul 19, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.16/298HNS-CUST-273Hub Network Services LtdASSIGNED PANov 11, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.24/298HNS-CUST-343Hub Network Services LtdASSIGNED PAMar 21, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.32/2816HNS-CUST-272Hub Network Services LtdASSIGNED PAOct 12, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.48/298HNS-CUST-387unknownASSIGNED PANov 29, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.56/304HNS-CUST-386Hub Network Services LtdASSIGNED PAOct 24, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.60/304HNS-CUST-395Hub Network Services LtdASSIGNED PAApr 12, 2019abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.64/2816HNS-CUST-271Hub Network Services LtdASSIGNED PAOct 12, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.80/2816HNS-CUST-370Hub Network Services LtdASSIGNED PAAug 9, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.96/298HNS-CUST-266Hub Network Services LtdASSIGNED PAAug 17, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.104/298HNS-CUST-350Hub Network Services LtdASSIGNED PAApr 17, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.112/298HNS-CUST-262Hub Network Services LtdASSIGNED PAJul 25, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.120/298HNS-CUST-279Hub Network Services LtdASSIGNED PADec 17, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.160/2816HNS-CUST-257Hub Network Services LtdASSIGNED PAMay 24, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.176/298HNS-CUST-364Hub Network Services LtdASSIGNED PAJul 16, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.184/298HNS-CUST-404Hub Network Services LtdASSIGNED PASep 6, 2019abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.192/298HNS-CUST-240Hub Network Services LtdASSIGNED PAJan 7, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.200/298HNS-CUST-221Hub Network Services LtdASSIGNED PAMar 10, 2014abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.208/298HNS-CUST-282Hub Network Services LtdASSIGNED PAMar 14, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.216/304HNS-CUST-216Hub Network Services LtdASSIGNED PAAug 22, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.220/304HNS-CUST-249Hub Network Services LtdASSIGNED PAMar 7, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.224/2816HNS-CUST-214Hub Network Services LtdASSIGNED PAJul 18, 2013abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.240/298HNS-CUST-343Hub Network Services LtdASSIGNED PAApr 23, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.134.248/298HNS-CUST-351Hub Network Services LtdASSIGNED PAApr 23, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.0/2664HNS-CUST-233Hub Network Services LtdASSIGNED PAAug 18, 2015abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.64/2732HNS-CUST-238Hub Network Services LtdASSIGNED PADec 10, 2015abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.96/2732HNS-CUST-368Hub Network Services LtdASSIGNED PAAug 1, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.144/2816HNS-CUST-330unknownASSIGNED PAJan 25, 2018abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.160/298HNS-CUST-245Hub Network Services LtdASSIGNED PAJan 27, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.169 - 31.210.135.1746HNS-CUST-291Hub Network Services LtdASSIGNED PAMay 22, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.176/298HNS-CUST-244Hub Network Services LtdASSIGNED PAJan 15, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.185 - 31.210.135.1906HNS-CUST-305Hub Network Services LtdASSIGNED PAJul 26, 2017abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.192/2732HNS-CUST-274Hub Network Services LtdASSIGNED PANov 28, 2016abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.224/2816HNS-CUST-425Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.240/298HNS-CUST-426Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@sysgroup.com
via UK-SYSGROUP-20110504
└ 31.210.135.248 - 31.210.135.2547HNS-CUST-427Hub Network Services Ltd.ASSIGNED PAMar 25, 2021abuse@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
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