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Data as of Nov 5, 2026

217.150.144.0/21

No anonymizer space · no proxy exits in 30 days

T-Systems International GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS34086
Type
Internet provider
62% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
217.150.144.0/20
since May 2005
AS34086Internet providerT-Systems International GmbH

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
217.150.144.0/204,096DE-SCZN-20040616T-Systems International GmbH (ORG-TCG2-RIPE) · DEALLOCATED PAJun 16, 2004abuse@telekom.de
└ 217.150.144.32/2816TSES-ITO-CSS-RE-NO-KIT-Systems Enterprise Services GmbHASSIGNED PAJun 26, 2013abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.144.48 - 217.150.144.6114TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAAug 7, 2018abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.144.62/321TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAAug 7, 2018abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.144.128/25128TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAFeb 27, 2014abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.145.0/24256TSES-ITO-CSS-RE-NO-HAMT-Systems International GmbHASSIGNED PASep 20, 2012abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.146.24/298TSES-ITO-CSS-TC-POT-Systems Enterprise Services GmbHASSIGNED PAJul 23, 2010abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.146.64/2664TSES-ITO-CSS-RE-NO-KIT-Systems International GmbHASSIGNED PAFeb 21, 2006abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.146.192/2664TSES-ITO-CSS-RE-NO-KIT-Systems International GmbHASSIGNED PASep 4, 2006abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.16/298TSES-ITO-CSS-RE-NO-KIT-Systems International GmbHASSIGNED PAJul 8, 2009abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.56/298TSES-ITO-CSS-TC-BST-Systems International GmbHASSIGNED PANov 18, 2008abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.72/298TSES-ITO-CSS-RE-PSS-MAIST-Systems Enterprise Services GmbHASSIGNED PAOct 8, 2009abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.144/2816TSES-ITO-CSS-RE-PSS-MAIST-Systems Enterprise Services GmbHASSIGNED PAJan 19, 2012abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.176/2816TSES-CC-GAD-CCABCMT-Systems International GmbHASSIGNED PAJan 19, 2012abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.147.216/298TSES-ITO-CSS-TC-STT-Systems Enterprise Services GmbHASSIGNED PAOct 22, 2008abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.148.0/25128TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.148.200/298TSES-ITO-CSS-SAP-TMUT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.148.224/2732TSES-ITO-CSS-SAP-TMUT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.0/2732TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.32/2732TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.64/2664TSES-ITO-CSS-RE-NO-HAMT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.128/2816TSES-ITO-CSS-TC-GTT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.144/2816TSES-ITO-CSS-SAP-TMUT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.160/298TSES-HOUSING-MAGDEBURGERHAFENMagdeburger Hafen GmbHASSIGNED PAJan 30, 2008abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.176/2816TSES-ITO-CSS-RE-NO-HAMT-Systems International GmbHASSIGNED PAJan 30, 2008abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.149.192/2664TSES-ITO-CSS-RE-NO-KIT-Systems International GmbHASSIGNED PAApr 11, 2008abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.150.0/24256TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAFeb 21, 2017abuse@telekom.de
via DE-SCZN-20040616
└ 217.150.151.0/24256TSES-ITO-CSS-RE-S-MT-Systems International GmbHASSIGNED PAAug 22, 2018abuse@telekom.de
via DE-SCZN-20040616

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

2,048 addresses
TypeAddressesShareRanges
Internet provider1,27362%16
Business77538%24

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS34086

DE
Name
T-Systems International GmbH
Type
Internet provider
Registered
Oct 20, 2004
Domain
t-systems.de
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed