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Data as of Nov 6, 2026

37.128.180.0/22

2 residential-proxy exits · 30 days

CKW Fiber Services AG

Announcement
37.128.176.0/21
RPKI valid
Announced by
AS198433
Type
Business
83% of it

Residential-proxy exits

Proxy exits
2
0.20% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
1 of 4
/24s with at least one exit
Providers
14
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

1.1K observations

Proxy providers listing exits

  • BlurPath
  • CliProxy
  • DataImpulse
  • GloryCloud
  • IPFly
  • IPPeak
  • LemonBright
  • MoMoProxy
  • NovProxy
  • Proxmint
  • Proxy4U
  • PuraRoute
  • Q2IP
  • Thordata

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.128.176.0/212,048CH-CFS-20120220CKW Fiber Services AG (ORG-CFSA1-RIPE) · CHALLOCATED PAFeb 20, 2012abuse@litecom.ch
└ 37.128.180.0/298Wirth-InternetWirth&Co BuchrainASSIGNED PAMar 21, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.8/298INTERNET-Testrange-VoiceunknownASSIGNED PAApr 9, 2024abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.16/298Gemeide-Horw-INTERNETunknownASSIGNED PAJun 26, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.24/298HoregounknownASSIGNED PAMar 10, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.32/298STOECKLI-FEED-CKWunknownASSIGNED PAMar 5, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.40/298PerlenP-INTERNETPerlen Papier GastnetzASSIGNED PAOct 22, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.48/298CFS-INET-LABunknownASSIGNED PAMar 21, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.56/304FK-IMMO-INTERNETunknownASSIGNED PAJan 24, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.60/304Zurkirchen-MaltersunknownASSIGNED PAMar 10, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.64/2732Balmer-InternetBalmer Etienne LuzernASSIGNED PAJan 20, 2015abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.96/2732KTLUZ-DIINunknownASSIGNED PAMay 31, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.128/298BUCHRAIN-INTERNETGde. Buchrain LUASSIGNED PAJun 11, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.136/298HILDISRIEDEN-INTERNETGde. Hildisrieden LUASSIGNED PAJun 25, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.144/298PERLEN-GASTunknownASSIGNED PAOct 30, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.152/298BEROMUENSTER-INTERNETGde. Beromuenster LUASSIGNED PAOct 24, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.160/298HILDISRIEDEN-SCHULESchule HildisriedenASSIGNED PAMay 31, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.176/2816EWA-INTERNETunknownASSIGNED PAAug 22, 2023abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.192/304INFRA-INTERNET-SERVICEunknownASSIGNED PAMay 12, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.200/298WAGNER-SURSEEunknownASSIGNED PANov 22, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.208/2816OMIDAunknownASSIGNED PAJun 19, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.224/298Reichmuth-DCLUZunknownASSIGNED PAApr 19, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.232/298Comdata-NETunknownASSIGNED PANov 18, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.180.240/298INTERNET-Ruch-MetallbauunknownASSIGNED PAMay 31, 2024abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.0/25128BWO-InternetBWO Systems AGASSIGNED PANov 25, 2014abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.128/2816BWO2-InternetBWO SchenkonASSIGNED PAApr 2, 2015abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.144/2816StadtverwaltungSursee-InternetunknownASSIGNED PAApr 28, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.168/298Renergia-INTERNETunknownASSIGNED PAAug 20, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.188/304INFRA-INTERNET-SERVICEunknownASSIGNED PAMay 12, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.192/2732OrthoLU-InternetunknownASSIGNED PAJun 30, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.181.240/2816TRISA-INTERNETunknownASSIGNED PAJul 21, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.0/25128Creanet-InternetCreanet Internet Service AGASSIGNED PAJan 22, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.128/304MBING-INTERNETunknownASSIGNED PASep 2, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.136/304LEUCHTER-INTERNETunknownASSIGNED PASep 21, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.140/304SCHWEIZERISCHE-LEBENSRETTUNGS-GESELLSCHAFT-INTERNETunknownASSIGNED PANov 21, 2016abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.160/298HASLIMANN-AUFZUEGEunknownASSIGNED PAMay 8, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.169 - 37.128.182.1757CFS-VOIP-TRANSFERunknownASSIGNED PAMay 8, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.176/2816CFS-VOIP-FEEDunknownASSIGNED PAMay 8, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.192/2816PirminJung-INTERNETunknownASSIGNED PAJun 20, 2024abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.208/298EGLI-SURSEEunknownASSIGNED PAJan 12, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.182.224/2732TAILOR-INTERNETunknownASSIGNED PASep 11, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.0/2816INTERNET-DRUCKEREI-SchuepfheimunknownASSIGNED PAJul 19, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.16/304ARAG-InternetunknownASSIGNED PAAug 10, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.20/304CHAESI-KOTTWIL-INTERNETunknownASSIGNED PAApr 23, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.24/298INTERNET-HYDRELunknownASSIGNED PANov 6, 2017abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.40/298BWO-RZ-FEEDunknownASSIGNED PAApr 23, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.48/2816STOECKLI-INETunknownASSIGNED PAFeb 26, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.64/2732INTERNET-OPACCOpacc Software AG RothenburgASSIGNED PAAug 13, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.96/2816INTERNET-LOGIN-WEBLogin Web AGASSIGNED PAAug 24, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.112/2816INET-HAEFLIGERunknownASSIGNED PAMay 6, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.128/2816Chenot-Palace-INTERNETunknownASSIGNED PAOct 22, 2019abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.144/2816CKW-INTERNET2unknownASSIGNED PAMar 27, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.160/2732Altoo-INTERNETunknownASSIGNED PAMar 12, 2018abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.192 - 37.128.183.20615GEMUE-GmbH_INTERNETunknownASSIGNED PAJan 17, 2022abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.224/304INTERNET-NeoperlunknownASSIGNED PAOct 28, 2022abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.232/298BRITA-INTERNETunknownASSIGNED PAFeb 23, 2023abuse@litecom.ch
via CH-CFS-20120220
└ 37.128.183.240/2816Elektrisola-INTERNETunknownASSIGNED PASep 1, 2023abuse@litecom.ch
via CH-CFS-20120220

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

1,024 addresses
TypeAddressesShareRanges
Business85583%51
Internet provider16917%16

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 37.128.176.0/21

Prefix
37.128.176.0/21
Announced by
AS198433 CKW Fiber Services AG
Type
Internet provider
Proxy exits
2
Always-on exits
1
RPKI
RPKI valid
Netname
CH-CFS-20120220
Registrant
CKW Fiber Services AG
RIR
RIPE NCC
Origin network

AS198433

CH
Name
CKW Fiber Services AG
Type
Internet provider
Registered
Jan 26, 2012
Domain
ckw.ch
Website
www.ckw.ch/fiber-services/uebersicht-fiber-services.html
Spamhaus ASN-DROP
not listed