Data as of Nov 8, 2026
Autonomous system

AS203329

NTT Global Data Centers EMEA GmbH

Announces 81,664 addresses in 16 prefixes. None of it is anonymizer space.

Type
Hosting
DE

Announced prefixes

Arrived
PrefixTypeHolderRPKI
16.41.252.0/24
since Jan 2019
HostingHewlett Packard Enterprise Company
46.252.80.0/20
since Jan 2023
HostingNTT Global Data Centers EMEA UK Ltd.
46.252.80.0/22
since Sep 2025
HostingNTT Global Data Centers EMEA UK Ltd.
141.77.0.0/16
since Jun 2025
HostingNTT DATA Deutschland SE
149.233.0.0/19
since Mar 2018
Hosting
149.233.6.0/24
since Dec 2025
Hosting
149.233.9.0/24
since May 2026
Hosting
149.233.20.0/24
since May 2026
Hosting
149.233.21.0/24
since Jan 2024
Hosting
185.33.149.0/24
since Sep 2022
HostingHewlett-Packard Limited
185.138.140.0/22
since Jan 2017
Hosting
185.138.140.0/24
since Apr 2016
Hosting
185.152.236.0/22
since May 2021
HostingRWE Renewables Europe & Australia GmbH
193.193.166.0/23
since May 2025
HostingBB-ONE.net GmbH
194.99.84.0/24
since Apr 2021
HostingFlint Group GmbH
195.182.196.0/23
since Aug 2024
HostingToshiba Europe GmbH

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it