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Data as of Nov 15, 2026

185.240.52.0/22

3 residential-proxy exits · 30 days

serve-u - Buchholz und Suenderhauf GbR

Announcement
this exact prefix
RPKI valid
Announced by
AS13058
Type
Residential

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
25
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

750 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
185.240.52.0/2412
185.240.55.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • Ake.net
  • B2Proxy
  • BottingTools
  • Byteful
  • CliProxy
  • DataImpulse
  • FlashProxy
  • Geonode
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • RainProxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • SwiftProxy
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
185.240.52.0/24
since Jan 2022
AS13058Residential2
1 always on
serve-u - Buchholz und Suenderhauf GbR
185.240.53.0/24
since Jan 2022
AS13058Residentialserve-u - Buchholz und Suenderhauf GbR
185.240.54.0/24
since Jan 2022
AS13058Residentialserve-u - Buchholz und Suenderhauf GbR
185.240.55.0/24
since Jan 2022
AS13058Residential1serve-u - Buchholz und Suenderhauf GbR

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
185.240.52.0/221,024DE-SERVE-U-20180108serve-u - Buchholz und Suenderhauf GbR (ORG-SBUS1-RIPE) · DEALLOCATED PAJan 8, 2018abuse@serve-u.de
└ 185.240.52.0/24256FMT32-at-P2unknownASSIGNED PADec 11, 2025abuse@serve-u.de
via DE-SERVE-U-20180108
└ 185.240.54.0/24256FMT32-at-E4unknownASSIGNED PADec 11, 2025abuse@serve-u.de
via DE-SERVE-U-20180108
└ 185.240.55.0/24256FMT32-at-L105unknownASSIGNED PADec 11, 2025abuse@serve-u.de
via DE-SERVE-U-20180108

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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Jan 2018
Current origin since
Jan 2022 · 4.9 yr
Origin networks
2
Last change of origin
Jan 2022
Recorded history

History

Handoffs
1