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Data as of Nov 6, 2026

188.68.40.0/22

1 anonymizer address · 0.10% · Tor exit3 residential-proxy exits · 30 days

netcup GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS197540
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

8 observations
  • Tor exit · anonymizer
  • Hosting
IPv4 market

Path

1 · Holder
netcup GmbH
record created Sep 22, 2014
2 · Leased from
not leased
3 · Announced by
AS197540 netcup GmbH
since Nov 2023 · 3.0 yr ago
4 · Use
named Tor
Hosting

Operators, sellers and brokers

Tor

NameParentIn 188.68.40.0/22/24s
TorThe Tor Project
10.10%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

188.68.40.0/22

From the registry to its use

  1. Sep 22, 2014
    Registry record
    netcup GmbH
    ALLOCATED PA
    188.68.32.0/19
  2. Aug 15, 2015– today
    Announced
    AS197540 netcup GmbH
    as part of 188.68.32.0/20
    188.68.32.0/20
  3. Nov 7, 2023– today
    Announced
    AS197540 netcup GmbH
    Hosting
  4. today
    Used
    Tor
    Tor

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
188.68.32.0/20
since Aug 2015
AS197540Hostingnetcup GmbH

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
Origin network

AS197540

DE
Name
netcup GmbH
Type
Hosting
Registered
Jan 26, 2011
Domain
netcup.de
Website
www.netcup.de
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
Tor exits
52