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Data as of Nov 3, 2026

141.72.0.0/16

71 residential-proxy exits · 30 days

Universitaet Stuttgart · space held by Duale Hochschule Baden-Wuerttemberg Mannheim

Announcement
this exact prefix
RPKI valid
Announced by
AS553
Type
Business

Residential-proxy exits

Proxy exits
71
0.11% of its addresses · 30 days
Always-on exits
4
5.6% of its exits
Spread
38 of 256
/24s with at least one exit
Providers
56
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

9.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
141.72.254.0/2423
141.72.231.0/2423
141.72.197.0/2404
141.72.244.0/2404
141.72.236.0/2404
141.72.249.0/2403
141.72.234.0/2403
141.72.230.0/2402
141.72.233.0/2402
141.72.159.0/2402
141.72.134.0/2402
141.72.253.0/2402
141.72.250.0/2402
141.72.245.0/2402
141.72.224.0/2402
141.72.238.0/2402
141.72.226.0/2402
141.72.237.0/2402
141.72.235.0/2402
141.72.144.0/2402
141.72.225.0/2401
141.72.243.0/2401
141.72.149.0/2401
141.72.128.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LightningProxies
  • MangoProxy
  • NSocks
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
141.72.0.0/17
since Jan 2018
AS553BusinessDuale Hochschule Baden-Wuerttemberg Mannheim
141.72.128.0/18
since Jan 2018
AS553Business13Duale Hochschule Baden-Wuerttemberg Mannheim

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
141.72.0.0/1665,536DHBW-MannheimDuale Hochschule Baden-Wuerttemberg Mannheim (ORG-DM25-RIPE) · DELEGACY—[email protected]
└ 141.72.0.0/1732,768BA-MANNHEIMDuale Hochschule Baden-Württemberg MannheimLEGACYJan 17, 2025[email protected]
via DHBW-Mannheim
└ 141.72.128.0/1816,384BA-MANNHEIMDuale Hochschule Baden-Württemberg MannheimLEGACYJan 17, 2025[email protected]
via DHBW-Mannheim
└ 141.72.192.0/1816,384BELWUE-SCHULENBerufsakademie MannheimLEGACYDec 6, 2002[email protected]
via DHBW-Mannheim
└ 141.72.192.0/221,024STADT-KARLSRUHE-ITStadt Karlsruhe Amt für Informationstechnik und DigitalisierungLEGACYJan 28, 2025[email protected]
via BELWUE-SCHULEN
└ 141.72.197.0/24256E-SELBERT-S-KARLSRUHEElisabeth-Selbert-SchuleLEGACYJan 28, 2025[email protected]
via BELWUE-SCHULEN
└ 141.72.197.8/304EBS-KARLSRUHEEngelbert-Bohn-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.12/304WALTER-EUCKEN-S-KARLSRUHEWalter-Eucken-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.20/304CARL-ENGLER-SCHULE-KARLSRUHECarl-Engler-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.24/304H-HUEBSCH-GEWS-KARLSRUHEHeinrich-Hübsch-Schule Gewerbliche SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.32/304LUDWIG-ERHARD-S-KARLSRUHELudwig-Erhard-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.36/304STADT-KARLSRUHE-ITStadt Karlsruhe Amt für Informationstechnik und DigitalisierungLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.64/298E-SELBERT-S-KARLSRUHEElisabeth-Selbert-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.72/298FRIEDRICH-LIST-S-KARLSRUHEFriedrich-List-SchuleLEGACYFeb 7, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.80/298CARL-HOFER-S-KARLSRUHECarl-Hofer-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.88/298WALTER-EUCKEN-S-KARLSRUHEWalter-Eucken-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.96/298LUDWIG-ERHARD-S-KARLSRUHELudwig-Erhard-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.104/298FRIEDRICH-LIST-S-KARLSRUHEFriedrich-List-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.112/298H-HUEBSCH-GEWS-KARLSRUHEHeinrich-Hübsch-Schule Gewerbliche SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.120/298CARL-ENGLER-SCHULE-KARLSRUHECarl-Engler-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.136/298EBS-KARLSRUHEEngelbert-Bohn-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.160/298CARL-BENZ-SCHULE-KARLSRUHECarl-Benz-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.197.192/2664HERTZ-S-KARLSRUHEHeinrich-Hertz-SchuleLEGACYFeb 11, 2025[email protected]
via E-SELBERT-S-KARLSRUHE
└ 141.72.224.0/198,192SelfnetSelfnet e.V. (ORG-SE162-RIPE) · DELEGACYOct 25, 2013[email protected]

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

AS553

DE
Name
Universitaet Stuttgart
Type
Education
Registered
Sep 1, 1993
Domain
belwue.de
Website
www.belwue.de
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed