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Data as of Nov 9, 2026

37.123.120.0/21

68 residential-proxy exits · 30 days

ropa GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS197637
Type
Residential
82% of it

Residential-proxy exits

Proxy exits
68
3.3% of its addresses · 30 days
Spread
6 of 8
/24s with at least one exit
Providers
57
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

2.1K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.123.126.0/24056
37.123.122.0/2404
37.123.127.0/2403
37.123.121.0/2402
37.123.124.0/2402
37.123.120.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

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
37.123.120.0/212,048DE-ROPANET-20120215ropa GmbH (ORG-RGCK2-RIPE) · DEALLOCATED PAFeb 15, 2012ripe@ropa.de
└ 37.123.120.0/24256GMUENDCOM-FTTXGmuendCOM FTTX customer access poolASSIGNED PAMay 16, 2012ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.121.0/2816NETZSTATION-WANNetzstation InformationstechnikASSIGNED PANov 26, 2012ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.121.16/298GRIMM-WANGrimm Pulverlack Vertriebs GmbHASSIGNED PAApr 17, 2013ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.121.32/2816BWnet-ServiceBWnet GmbHASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.121.56/298ROPA-VoIPropa GmbH & Co. KGASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.121.128/25128BWnet-AccessnetworkBWnet customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.122.0/24256NGN-FTTXNGN-FTTX customer static access poolASSIGNED PAAug 25, 2014ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.123.0/24256BWnet-AccessnetworkBWnet customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.124.0/24256ROPA-INTERNALropa GmbH & Co. KGASSIGNED PAAug 25, 2014ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.0/25128GMUENDCOM-FTTHGmuendCOM FTTH customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.128/298ROPA-Service-GD1ropa GmbH & Co. KGASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.136/298Buerokom-GmbHBuerokom GmbHASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.144/2816BWnet-Datacenter-Walldorf1BWnet GmbHASSIGNED PAAug 9, 2016ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.160/2732GMUENDCOM-FTTHGmuendCOM FTTH customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.192/2732GMUENDCOM-FTTHGmuendCOM FTTH customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.224/2816GMUENDCOM-FTTHGmuendCOM FTTH customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.125.240/2816ISP-Accesspoolthis is a public customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.126.0/24256BWnet-AccessnetworkBWnet customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.127.0/25128Schleswiger-Stadtwerke-customer-accessSchleswiger Stadtwerke customer access poolASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.127.192/2816Schleswiger-StadtwerkeSchleswiger Stadtwerke GmbHASSIGNED PAJun 25, 2015ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.127.208/298Schleswiger-Stadtwerke-customer-access-2Schleswiger Stadtwerke customer access poolASSIGNED PAAug 9, 2016ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.127.216/298GMUENDCOM-FTTHGmuendCOM FTTH customer static access poolASSIGNED PAAug 9, 2016ripe@ropa.de
via DE-ROPANET-20120215
└ 37.123.127.224/2732GMUENDCOM-FTTHGmuendCOM FTTH customer access poolASSIGNED PAAug 9, 2016ripe@ropa.de
via DE-ROPANET-20120215

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
Residential1,68882%8
Business36018%10

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS197637

DE
Name
ropa GmbH
Type
Internet provider
Registered
Mar 8, 2011
Domain
ropa.de
Website
www.ropa.de
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed