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Data as of Nov 3, 2026

145.90.128.0/18

16 residential-proxy exits · 30 days

Surf B.V.

Announcement
145.90.0.0/16
RPKI valid
Announced by
AS1103
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
16
0.10% of its addresses · 30 days
Spread
12 of 64
/24s with at least one exit
Providers
17
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

131 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
145.90.157.0/2403
145.90.178.0/2402
145.90.186.0/2402
145.90.135.0/2401
145.90.139.0/2401
145.90.141.0/2401
145.90.147.0/2401
145.90.158.0/2401
145.90.162.0/2401
145.90.176.0/2401
145.90.177.0/2401
145.90.179.0/2401

Proxy providers listing exits

  • BottingTools
  • Byteful
  • CatProxies
  • FloppyData
  • Geonode
  • HideProxy
  • InfiniteProxies
  • LemonBright
  • NovaProxy
  • Oxylabs
  • ProxyEmpire
  • ProxyGeo
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
145.88.0.0 - 145.118.255.2552,031,616SURFNET-EARLY-REGISTRATIONSSurf B.V. (ORG-SB3-RIPE) · NLLEGACYNov 24, 2025[email protected]
└ 145.90.128.0/1816,384RUG-NETRijksuniversiteit GroningenLEGACYNov 3, 2016[email protected]
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
Announced by

Covering announcement 145.90.0.0/16

Prefix
145.90.0.0/16
Announced by
AS1103 Surf B.V.
Type
Business
Proxy exits
99
Always-on exits
3
RPKI
RPKI valid
Netname
SURFNET-EARLY-REGISTRATIONS
Registrant
Surf B.V.
RIR
RIPE NCC
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