LAYER3 INTEL
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Data as of Nov 7, 2026

145.140.0.0/14

No anonymizer space

Surf B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS1103
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
78
0.03% of its addresses · listed by providers
Spread
35 of 1,024
/24s with at least one exit
Providers
40
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
145.140.1.0/24010
145.140.23.0/2406
145.140.2.0/2405
145.140.129.0/2405
145.140.21.0/2404
145.140.7.0/2404
145.140.128.0/2403
145.140.17.0/2403
145.140.16.0/2403
145.140.130.0/2402
145.140.8.0/2402
145.140.30.0/2402
145.140.18.0/2402
145.140.40.0/2402
145.140.38.0/2402
145.140.5.0/2402
145.140.37.0/2402
145.140.138.0/2402
145.140.10.0/2401
145.140.25.0/2401
145.140.26.0/2401
145.140.27.0/2401
145.140.28.0/2401
145.140.29.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BottingTools
  • Byteful
  • CatProxies
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • Geonode
  • GhostConnect
  • HideProxy
  • IPFly
  • IPPeak
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • NextProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • ProxiesVision
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • RainProxy
  • RoamProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive

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
145.134.0.0 - 145.175.255.2552,752,512SURF-PARENT-BLOCK-IISurf B.V. (ORG-SB3-RIPE) · NLLEGACYAug 5, 2026cert@surfcert.nl
└ 145.140.0.0/1665,536SIVON-NETSIVONLEGACYFeb 5, 2025cert@surfcert.nl
via SURF-PARENT-BLOCK-II

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