LAYER3 INTEL
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Data as of Nov 12, 2026

37.252.188.0/22

1 anonymizer address · 0.10% · Tor exit1 residential-proxy exit · 30 days

IPAX GmbH

Announcement
37.252.184.0/21
RPKI valid
Announced by
AS44133
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 4
/24s with at least one exit
Providers
20
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

689 observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Decodo
  • Evomi
  • FloppyData
  • Geonode
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • Oxylabs
  • Proxy-Seller
  • ProxyEmpire
  • ProxyWing
  • Proxyma
  • Thordata
  • ThunderProxy
IPv4 market

Path

1 · Holder
IPAX GmbH
record created Apr 20, 2012
2 · Leased from
not leased
3 · Announced by
AS44133 IPAX GmbH
since May 2012 · 14.5 yr ago
4 · Use
named Tor
Hosting

Operators, sellers and brokers

Tor

NameParentIn 37.252.188.0/22/24s
TorThe Tor Project
10.10%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.252.184.0/212,048AT-IPAX-20120420IPAX GmbH (ORG-ABHO1-RIPE) · ATALLOCATED PAApr 20, 2012abuse@ipax.at
└ 37.252.188.0/24256IPAX-VIRTUALLINE7IPAX VIRTUAL line serverASSIGNED PAOct 30, 2019abuse@ipax.at
via AT-IPAX-20120420
└ 37.252.189.0/24256IPAX-VIRTUALLINE8IPAX VIRTUAL line serverASSIGNED PAOct 30, 2019abuse@ipax.at
via AT-IPAX-20120420
└ 37.252.190.0/2732IPAX-SERVERHOUSING1-NDC1unknownASSIGNED PASep 30, 2015abuse@ipax.at
via AT-IPAX-20120420
└ 37.252.190.32/2732IPAX-PROFESSIONALLINE1-NDC1unknownASSIGNED PASep 30, 2015abuse@ipax.at
via AT-IPAX-20120420
└ 37.252.190.128/25128IPAX-POWERLINE1Ipax Powerline 1ASSIGNED PADec 27, 2013abuse@ipax.at
via AT-IPAX-20120420
└ 37.252.191.0/24256IPAX-VIRTUALLINE10IPAX VIRTUAL line serverASSIGNED PAJan 9, 2020abuse@ipax.at
via AT-IPAX-20120420

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Hosting1,023>99%2
Tor exitanonymizer10.10%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 37.252.184.0/21

37.252.184.0/21

Routing history

Pattern
Stable
First seen
May 2012
Current origin since
May 2012 · 15 yr
Origin networks
2
Last change of origin
May 2012
Recorded history

History

Handoffs
1