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Data as of Nov 7, 2026

31.220.72.0/21

41 residential-proxy exits · 30 days

Contabo GmbH · reallocated from TerraTransit AG

Announcement
this exact prefix
RPKI valid
Announced by
AS51167
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
41
2.0% of its addresses · 30 days
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

348 observations

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
31.220.64.0 - 31.220.103.25510,240DE-TERRATRANSIT-20110510TerraTransit AG (ORG-TA251-RIPE) · DEALLOCATED PADec 1, 2022abuse@terratransit.de
└ 31.220.72.0/212,048TT-20230217Contabo GmbH (ORG-CG316-RIPE) · DESUB-ALLOCATED PAFeb 17, 2023abuse@contabo.de

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
TerraTransit AG
Handle
ORG-TA251-RIPE
Range
31.220.64.0 - 31.220.103.255
Registration type
ALLOCATED PA
Record created
Dec 1, 2022
Reallocated to
Contabo GmbH (ORG-CG316-RIPE)
Reallocated range
31.220.72.0/21
Reallocation type
SUB-ALLOCATED PA
Reallocated
Feb 17, 2023
Origin network

AS51167

DE
Name
Contabo GmbH
Type
Hosting
Registered
Jun 11, 2010
Domain
contabo.com
Website
www.contabo.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
Tor exits
3