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Data as of Nov 15, 2026

77.75.104.0/21

1 residential-proxy exit · 30 days

Syntura Group Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS39326
Type
Business
55% of it

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • ProxyEmpire

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
77.75.104.0/212,048UK-HIGHSPEEDOFFICE-20070509Syntura Group Limited (ORG-HOL1-RIPE) · GBALLOCATED PAOct 9, 2015abuse@syntura.io
└ 77.75.104.0/23512GOSCOMB-INFRAGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAMay 9, 2007abuse@goscomb.net
└ 77.75.106.0/25128GOSCOMB-INFRAGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAMay 9, 2007abuse@goscomb.net
└ 77.75.106.128/298DANG-ADSLDan's ADSL AllocationASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.136/298DINGHAM-ADSLDoug Ingham ADSL ConnectionASSIGNED PAMay 10, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.144/298PHILD-ADSLPhil's ADSL AllocationASSIGNED PAJun 21, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.152/298DANG-ADSL2Dan's Second ADSL AllocationASSIGNED PASep 7, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.160/2816GENIE-ADSL2Genie ADSL Connection 2ASSIGNED PAOct 16, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.176/298UKGRID-OOBUK Grid OOBASSIGNED PAMay 5, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.184/298NICKPIPER-C605Nick Piper ADSLASSIGNED PANov 15, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.192/298CASHCADE-SDSLCashcade SDSLASSIGNED PANov 19, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.200/298HISCOX-ADSLHiscox ADSLASSIGNED PADec 14, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.208/298WOMBAR20071221Wombar HostingASSIGNED PADec 21, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.216/298SPAGE-DSL-20081124Simon PageASSIGNED PANov 24, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.106.224/2732IPCENTREX-20071124Goscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PANov 24, 2007abuse@goscomb.net
└ 77.75.107.0/2732QXTELE-VOIPQX TelecomASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.32/2816UKDSLUK Dedicated Servers OOB NetworkASSIGNED PAMay 18, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.48/2816ATTENUATE-VPSAttenuate HostingASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.64/2816LOHOST-INFRALoHost NetworkASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.80/2816GYRON-GOSCOMB-VPSGyron VPSASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.96/2816GENIE-ADSLGenie ADSL ConnectionASSIGNED PAMay 9, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.120/298PETEC-ADSLPete Catania (Cashcade) ADSL ConnectionASSIGNED PAMay 27, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.128/2816TSCONNECTGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAJun 4, 2007abuse@goscomb.net
└ 77.75.107.144/2816DEADLI-NETGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAJul 26, 2007abuse@goscomb.net
└ 77.75.107.160/2732SECUREHOSTINGSecure Hosting Backup TransitASSIGNED PAJun 23, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.107.192/298OPENHOSTING-OOBGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAJul 27, 2007abuse@goscomb.net
└ 77.75.107.200/298GENIEGROUP-NETGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAAug 29, 2007abuse@goscomb.net
└ 77.75.107.208/298DATAHOPGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAOct 5, 2007abuse@goscomb.net
└ 77.75.107.224/2732GENIEGROUP-NETGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAAug 24, 2007abuse@goscomb.net
└ 77.75.108.0/24256UKFSN-NETUK Free Software Network LtdASSIGNED PAOct 16, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.109.0/2664UKFSN-NETUK Free Software Network LtdASSIGNED PAOct 16, 2007abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.109.64/2816GOSCOMB-WIRELESSGoscomb Free WirelessASSIGNED PAJan 27, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.109.80/2816DTNET-DSLDirect Technical Ltd DSLASSIGNED PAMar 14, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.109.96/2732GOSCOMB-INFRAGoscomb Technologies LimitedASSIGNED PAJan 28, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.109.128/25128GOSCOMB-INFRAGoscomb Technologies LimitedASSIGNED PAFeb 13, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.110.0/2732YICHOSTING-GOSCOMBYIC HostingASSIGNED PAMar 1, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.110.48/2816OFFICEITSYSOffice IT SystemsASSIGNED PAAug 28, 2013abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.110.64/2664VASERV-GOSCOMBGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAApr 1, 2008abuse@goscomb.net
└ 77.75.110.128/25128HERMIT-GOSCOMBHerm.it UKASSIGNED PAApr 15, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.0/2732ATTENUATE-ORG-XENAttenuate Xen HostingASSIGNED PAApr 24, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.32/2732HOTWIRE-GOSCOMBHotwire PR LtdASSIGNED PAMay 7, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.64/298SYNERGY-BACKUPSynergyWorksASSIGNED PAJun 30, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.72/298SCOTSDALE-LINKNETScotsdale Petroleum Linknet AllocationASSIGNED PAAug 22, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.80/2816GT-BACKUP-NETGoscomb Technologies Limited (ORG-GTL4-RIPE)ASSIGNED PAMay 15, 2012abuse@goscomb.net
└ 77.75.111.96/2816RAPIDSWITCH-OOBRapidswitch OOB NetworkASSIGNED PAOct 29, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.112/2816IP-CARRIER-UKIP Carrier UK LtdASSIGNED PAJul 16, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509
└ 77.75.111.128/25128GOSCOMB-INFRAGoscomb Technologies LimitedASSIGNED PAMay 20, 2008abuse@syntura.io
via UK-HIGHSPEEDOFFICE-20070509

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Business1,12055%32
Internet provider80039%5
Residential1286.3%12

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2007
Current origin since
Oct 2016 · 10 yr
Origin networks
1