T-Systems International GmbH

IPv4 IPv6
Country Germany Germany
Assigned AS AS6878, AS34086, AS200238, AS208488
Updated 11 July 2026

We found 359 IPv4 networks operated by this organization. The first 50 networks are displayed.

Results sorted by network size.

Get the full report >>

Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-INTERN-19920922
CIDR: N/A
IP Range: 164.16.0.0 - 164.34.255.255
Block size: 1,245,184
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-19920423
CIDR: 160.44.0.0/16
IP Range: 160.44.0.0 - 160.44.255.255
Block size: 65,536
South Africa T-Systems International GmbH
T-Systems Enterprise Services GmbH Computing Services & Solutions (CSS) SL Infrastructure & Architecture Services (IAS) Bunsenstr. 29 24145 Kiel, Germany country: DE
View all IPs >> View all domains >>
Network: MERCEDES
CIDR: 160.118.0.0/16
IP Range: 160.118.0.0 - 160.118.255.255
Block size: 65,536
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-20200622
CIDR: 164.18.0.0/16
IP Range: 164.18.0.0 - 164.18.255.255
Block size: 65,536
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-20201008
CIDR: 164.30.0.0/16
IP Range: 164.30.0.0 - 164.30.255.255
Block size: 65,536
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-INTERN-19920922
CIDR: 164.33.0.0/16
IP Range: 164.33.0.0 - 164.33.255.255
Block size: 65,536
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-INTERN-19920922
CIDR: 164.17.0.0/17
IP Range: 164.17.0.0 - 164.17.127.255
Block size: 32,768
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-TELEKOM-20010806
CIDR: 164.30.0.0/17
IP Range: 164.30.0.0 - 164.30.127.255
Block size: 32,768
Germany T-Systems International GmbH
T-Systems International
View all IPs >> View all domains >>
Network: T-SYSTEMS-DTAG-T-SYSTEMS
CIDR: 80.158.64.0/18
IP Range: 80.158.64.0 - 80.158.127.255
Block size: 16,384
Germany T-Systems International GmbH
Open Telekom Cloud
View all IPs >> View all domains >>
Network: T-SYSTEMS-DTAG-OTC03
CIDR: 80.158.32.0/19
IP Range: 80.158.32.0 - 80.158.63.255
Block size: 8,192
Germany T-Systems International GmbH
Open Telekom Cloud
View all IPs >> View all domains >>
Network: T-SYSTEMS-DTAG-OTC01
CIDR: 80.158.0.0/20
IP Range: 80.158.0.0 - 80.158.15.255
Block size: 4,096
Germany T-Systems International GmbH
Open Telekom Cloud
View all IPs >> View all domains >>
Network: T-SYSTEMS-DTAG-OTC02
CIDR: 80.158.16.0/20
IP Range: 80.158.16.0 - 80.158.31.255
Block size: 4,096
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20080804
CIDR: 94.100.240.0/20
IP Range: 94.100.240.0 - 94.100.255.255
Block size: 4,096
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: TSI-FRANKFURT-NET
CIDR: 195.243.32.0/20
IP Range: 195.243.32.0 - 195.243.47.255
Block size: 4,096
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20040616
CIDR: 217.150.144.0/20
IP Range: 217.150.144.0 - 217.150.159.255
Block size: 4,096
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20100809
CIDR: 46.29.96.0/21
IP Range: 46.29.96.0 - 46.29.103.255
Block size: 2,048
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20100907
CIDR: 46.30.192.0/21
IP Range: 46.30.192.0 - 46.30.199.255
Block size: 2,048
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20080423
CIDR: 93.188.240.0/21
IP Range: 93.188.240.0 - 93.188.247.255
Block size: 2,048
Germany T-Systems International GmbH
ITSH-ITO-OTC
View all IPs >> View all domains >>
Network: TSI-ITSH-ITO-OTC
CIDR: 160.44.192.0/21
IP Range: 160.44.192.0 - 160.44.199.255
Block size: 2,048
Germany T-Systems International GmbH
ITSH-ITO-OTC
View all IPs >> View all domains >>
Network: TSI-ITSH-ITO-OTC
CIDR: 160.44.200.0/21
IP Range: 160.44.200.0 - 160.44.207.255
Block size: 2,048
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: EVENT-SPONSORING-TGI-NET
CIDR: 164.18.96.0/21
IP Range: 164.18.96.0 - 164.18.103.255
Block size: 2,048
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20121113
CIDR: 185.9.216.0/22
IP Range: 185.9.216.0 - 185.9.219.255
Block size: 1,024
Germany T-Systems International GmbH
TSystems International GmbH Am Gut Wolf 9a 52070 Aachen
View all IPs >> View all domains >>
Network: DTIT-AACHEN-NET
CIDR: N/A
IP Range: 193.100.1.0 - 193.100.3.255
Block size: 768
Germany T-Systems International GmbH
Internet-RZ-Allach
View all IPs >> View all domains >>
Network: PRIVASXXXXX-INTERNET-RZ-ALLACH
CIDR: N/A
IP Range: 80.156.48.0 - 80.156.50.127
Block size: 640
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DE-SCZN-20030923
CIDR: 82.192.98.0/23
IP Range: 82.192.98.0 - 82.192.99.255
Block size: 512
South Korea T-Systems International GmbH
View all IPs >> View all domains >>
Network: DTAG-HOTSPOT-DRIVE-APAC-NET
CIDR: 164.18.64.0/23
IP Range: 164.18.64.0 - 164.18.65.255
Block size: 512
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: T-SYSTEMS_TSS
CIDR: 164.33.82.0/23
IP Range: 164.33.82.0 - 164.33.83.255
Block size: 512
Germany T-Systems International GmbH
Internet-RZ-Allach
View all IPs >> View all domains >>
Network: PRIVASXXXXX-INTERNET-RZ-ALLACH
CIDR: N/A
IP Range: 80.156.32.0 - 80.156.33.127
Block size: 384
Germany T-Systems International GmbH
ITSH-ITO-OTC
View all IPs >> View all domains >>
Network: TSI-ITSH-ITO-OTC
CIDR: 46.29.96.0/24
IP Range: 46.29.96.0 - 46.29.96.255
Block size: 256
Germany T-Systems International GmbH
ITO-CSS-RE-S-M
View all IPs >> View all domains >>
Network: TSES-ITO-CSS-RE-S-M
CIDR: 46.29.97.0/24
IP Range: 46.29.97.0 - 46.29.97.255
Block size: 256
Germany T-Systems International GmbH
ITO-CSS-RE-S-M
View all IPs >> View all domains >>
Network: TSES-ITO-CSS-RE-S-M
CIDR: 46.29.98.0/24
IP Range: 46.29.98.0 - 46.29.98.255
Block size: 256
Germany T-Systems International GmbH
ITO-CSS-RE-S-M
View all IPs >> View all domains >>
Network: TSES-ITO-CSS-RE-S-M
CIDR: 46.29.99.0/24
IP Range: 46.29.99.0 - 46.29.99.255
Block size: 256
Germany T-Systems International GmbH
SHE Daimler
View all IPs >> View all domains >>
Network: T-SYSTEMS-SHE-DAIMLER
CIDR: 62.153.212.0/24
IP Range: 62.153.212.0 - 62.153.212.255
Block size: 256
Germany T-Systems International GmbH
SHE Daimler
View all IPs >> View all domains >>
Network: T-SYSTEMS-SHE-DAIMLER
CIDR: 62.159.250.0/24
IP Range: 62.159.250.0 - 62.159.250.255
Block size: 256
Germany T-Systems International GmbH
Internet-RZ-Allach
View all IPs >> View all domains >>
Network: PRIVASXXXXX-INTERNET-RZ-ALLACH
CIDR: 80.156.36.0/24
IP Range: 80.156.36.0 - 80.156.36.255
Block size: 256
Germany T-Systems International GmbH
Internet-RZ-Allach
View all IPs >> View all domains >>
Network: PRIVASXXXXX-INTERNET-RZ-ALLACH
CIDR: 80.156.40.0/24
IP Range: 80.156.40.0 - 80.156.40.255
Block size: 256
Germany T-Systems International GmbH
ITSH-ITO-OTC
View all IPs >> View all domains >>
Network: TSI-ITSH-ITO-OTC
CIDR: 93.188.242.0/24
IP Range: 93.188.242.0 - 93.188.242.255
Block size: 256
Germany T-Systems International GmbH
ITO-CSS-RE-S-M
View all IPs >> View all domains >>
Network: TSES-ITO-CSS-RE-S-M
CIDR: 93.188.243.0/24
IP Range: 93.188.243.0 - 93.188.243.255
Block size: 256
Germany T-Systems International GmbH
ITO-CSS-TC-GT
View all IPs >> View all domains >>
Network: TSES-ITO-CSS-TC-GT
CIDR: 93.188.247.0/24
IP Range: 93.188.247.0 - 93.188.247.255
Block size: 256
Germany T-Systems International GmbH
Computing Services & Solutions (CSS)
View all IPs >> View all domains >>
Network: TSIN-CSS-94-100-243-0
CIDR: 94.100.243.0/24
IP Range: 94.100.243.0 - 94.100.243.255
Block size: 256
Germany SCZN Backbone
View all IPs >> View all domains >>
Network: SCZN-POP-KIEL
CIDR: 94.100.255.0/24
IP Range: 94.100.255.0 - 94.100.255.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DEUTSCHE-TELEKOM-NET
CIDR: 164.18.48.0/24
IP Range: 164.18.48.0 - 164.18.48.255
Block size: 256
Germany T-Systems International GmbH
Am Gut Wolf 9a 52070 Aachen
View all IPs >> View all domains >>
Network: DTIT-AACHEN-NET
CIDR: 192.54.79.0/24
IP Range: 192.54.79.0 - 192.54.79.255
Block size: 256
Germany T-Systems International GmbH
CSO Wuerzburg
View all IPs >> View all domains >>
Network: FA2NBGKNMC
CIDR: 193.100.252.0/24
IP Range: 193.100.252.0 - 193.100.252.255
Block size: 256
Germany T-Systems International GmbH
CSO Wuerzburg
View all IPs >> View all domains >>
Network: KNMCTDNA
CIDR: 194.115.1.0/24
IP Range: 194.115.1.0 - 194.115.1.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: T-SYSTEMS-INTERNATIONAL-FRANKFURT-NET
CIDR: 195.145.252.0/24
IP Range: 195.145.252.0 - 195.145.252.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: T-SYSTEMS-INTERNATIONAL-FRANKFURT-NET
CIDR: 195.243.26.0/24
IP Range: 195.243.26.0 - 195.243.26.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: T-SYSTEMS-INTERNATIONAL-FRANKFURT-NET
CIDR: 195.243.53.0/24
IP Range: 195.243.53.0 - 195.243.53.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: T-SYSTEMS-INTERNATIONAL-FRANKFURT-NET
CIDR: 195.243.54.0/24
IP Range: 195.243.54.0 - 195.243.54.255
Block size: 256
Germany T-Systems International GmbH
View all IPs >> View all domains >>
Network: DTAG-CCSML-STGT
CIDR: 212.185.4.0/24
IP Range: 212.185.4.0 - 212.185.4.255
Block size: 256
309 more networks >>

NetworksDB NetworksDB Domains - IP to Org - AS - Github - X - Licensing
IP Geolocation by DB-IP 		Rendered in 0.05s