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Data as of Nov 5, 2026

145.102.0.0/16

64 residential-proxy exits · 30 days

Surf B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS1103
Type
Business

Residential-proxy exits

Proxy exits
64
0.10% of its addresses · 30 days
Spread
29 of 256
/24s with at least one exit
Providers
49
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

1.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
145.102.130.0/24011
145.102.243.0/2405
145.102.242.0/2405
145.102.240.0/2405
145.102.155.0/2403
145.102.245.0/2403
145.102.124.0/2403
145.102.241.0/2403
145.102.149.0/2402
145.102.157.0/2402
145.102.244.0/2402
145.102.145.0/2402
145.102.152.0/2402
145.102.210.0/2401
145.102.216.0/2401
145.102.159.0/2401
145.102.193.0/2401
145.102.197.0/2401
145.102.209.0/2401
145.102.156.0/2401
145.102.158.0/2401
145.102.16.0/2401
145.102.148.0/2401
145.102.151.0/2401

Proxy providers listing exits

  • 9Proxy
  • Ake.net
  • AnyIP
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • HideProxy
  • IPFly
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
145.102.0.0/23
since May 2024
AS215088BusinessSurf B.V.
145.102.4.0/23
since Jan 2018
AS1101BusinessSurf B.V.
145.102.132.0/22AS1104BusinessSurf B.V.

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
145.88.0.0 - 145.118.255.2552,031,616SURFNET-EARLY-REGISTRATIONSSurf B.V. (ORG-SB3-RIPE) · NLLEGACYNov 24, 2025cert@surfcert.nl
└ 145.102.0.0/23512SIDN-NETSIDNLEGACYMay 15, 2024cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.4.0/23512Orkaan-NETOnweer Service ProviderLEGACYAug 7, 2006cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.6.0/24256UTwente-OpenINTELUniversity of TwenteLEGACYJun 26, 2018cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.7.0/24256NHLSTENDEN-NETNHL Stenden HogeschoolLEGACYMar 2, 2026cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.8.0/221,024ROC-EHV-NETStichting ROC Summa CollegeLEGACYMar 5, 2007cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.12.0/221,024ROC-EHV-NETStichting ROC Summa CollegeLEGACYSep 11, 2017cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.16.0/212,048RU-NETRadboud Universiteit Nijmegen (ORG-RU11-RIPE) · NLLEGACYOct 15, 2009cert@ru.nl
└ 145.102.24.0/212,048RU-NETRadboud Universiteit Nijmegen (ORG-RU11-RIPE) · NLLEGACYOct 16, 2013cert@ru.nl
└ 145.102.32.0/198,192digitalesleutel-netStichting De Digitale SleutelLEGACYJan 5, 2007cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.64.0/198,192NLDA-NETNederlandse Defensie Academie (NLDA)LEGACYMar 16, 2021cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.96.0/204,096CLUSIUS-NETVonkLEGACYApr 5, 2012cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.112.0/204,096AHK-NETAmsterdamse Hogeschool voor de KunstenLEGACYOct 19, 2026cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.128.0/24256SURFQKD-NETSURF NW QKD (int. cust)LEGACYMay 15, 2023cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.129.0/24256SURFsara-networkSURFsaraLEGACYDec 16, 2019cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.130.0/24256CURIO-NETCurioLEGACYJul 12, 2023cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.131.0/24256SURFHOUSING-NETSURF NW Housing (int. cust)LEGACYJun 8, 2026cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.132.0/221,024NIKHEF-NETNIKHEFLEGACYOct 16, 2012cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.136.0/221,024NIKHEF-NETNIKHEFLEGACYJun 13, 2019cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.144.0/204,096ROC-EHV-NETStichting ROC Summa CollegeLEGACYDec 13, 2011cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.160.0/198,192CLUSIUS-NETVonkLEGACYJun 25, 2007cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.192.0/198,192HAN-NETHogeschool van Arnhem en NijmegenLEGACYNov 15, 2012cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.224.0/212,048HAN-NETHogeschool van Arnhem en NijmegenLEGACYNov 15, 2012cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.232.0/212,048HSMARNIX-NETMarnix AcademieLEGACYSep 4, 2014cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.240.0/212,048STBOA-NETStichting BOALEGACYMay 1, 2014cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS
└ 145.102.248.0/212,048NLDA-NETNederlandse Defensie Academie (NLDA)LEGACYMar 18, 2015cert@surfcert.nl
via SURFNET-EARLY-REGISTRATIONS

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

AS1103

NL
Name
Surf B.V.
Type
Education
Registered
Sep 1, 1993
Domain
surf.nl
Website
www.surf.nl/en
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed