T systems
Aggregated across every cluster whose name starts with "T systems" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
535
Total ranges
95
Matched clusters
Matched clusters
T-Systems Telekom IT
T-Systems-TelePort
T-SYSTEMS-RIPE-NET
T-Systems Magyarorszag zrt
T-Systems North America, Inc.
T-SYSTEMS-DTAG-OTC01
T-SYSTEMS-ES-SI-SI-A-DETMOLD-NET
T-systems Limited Liability Company
T-Systems Road User Services GmbH
T-SYSTEMS-DK-NET
T-SYSTEMS-NORDIC-NET
T-SYSTEMS-SFR-BONN-NET
T-SYSTEMS-INTERNATIONAL-FRANKFURT-NET
T_Systems_Telekomunikasyon
T-SYSTEMS_France_SAS-3495-CLS-0MNILP6XY
t-systems-bp-ge-horst-net
T-SYSTEMS-GEI-NET
T-SYSTEMS-IFS-BANST
T-SYSTEMS-BONN
T-SYSTEMS-MUENCHEN-NET
T-SYSTEMS-INFORMATION-SERVICES-MAGDEBURG-NET
T-SYSTEMS-AUSTRIA
T-SYSTEMS SOUTH AFRICA
T-SYSTEMS-SPAIN
T-SYSTEMS_France_SAS-3495-CLS-0MDNGSLB0
T-SYSTEMS-ON-SITE-SERVICES-GMBH-NET
T-SYSTEMS-IT-SERVICES-DANMARK-A-S-NET
T-SYSTEMS-SCZ-BLF-NATPOOL-FW95-TSI-SN
T-SYSTEMS-CZ
T-SYSTEMS-BERLIN-NET
T-SYSTEMS_INTERNATIONAL_GMBH_PG_8108
T-SYSTEMS-INT-CZ
T-SYSTEMS-FRANCE-SAS
T-Systems-RZ-NET
T-SYSTEMS-SOLERI
T-SYSTEMS_BOZLU_HOLDING
T-SYSTEMS-LINK-NET
T-Systems_TSS
T-SYSTEMS-WH-DK-NET
T-Systems_BP
T-Systems_MMS
T-SYSTEMS-INTERNATIONAL-WBV-NUERNBERG-NET
T_SYSTEMS_TELEKOMUNIKASYON_LTD_STI
T-SYSTEMS-WUERZBURG
T-SYSTEMS---BOREALIS
T-SYSTEMS-BMW-JORSSEN
T-Systems Polska Sp. z o.o.
T-SYSTEMS-OCS
T-SYSTEMS-HU
T-SYSTEMS-CHUR1-NET
T-Systems do Brasil Ltda.
T-Systems Singapore Pte Ltd
T-Systems ITC Iberia S.A.
T-Systems Nederland B.V.
T-Systems-Multimedia-Solutions-GmbH
T-Systems-Umwelttechnik-GmbH
T-SYSTEMS-KE-ADD4-SK
T-SYSTEMS-SERVIS-NET
T-SYSTEMS-ABC-NET
T-SYSTEMS-TEST-IP-TDN-TESTKUNDE-TSI-WBV3-NUERNBERG-NET
+35 more
Ranges (535)
showing 201–300 of 535 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 141.16.0.0/16 | T-Systems-TelePort | T-Systems-TelePort | RIPE | LEGACY | ● high |
| 149.233.11.236/30 | T-Systems | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 154.14.116.64/29 | T-SYSTEMS-FRANCE-SAS-GTT | T-SYSTEMS-FRANCE-SAS-GTT | RIPE | LEGACY | ● low |
| 154.14.122.168/29 | T-SYSTEMS-FRANCE-SAS-GTT | T-SYSTEMS-FRANCE-SAS-GTT | RIPE | LEGACY | ● low |
| 154.73.182.60/30 | T-Systems | T-Systems International GmbH | AFRINIC | ASSIGNED PA | ● low |
| 160.44.0.0/16 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ALLOCATED PA | ● low |
| 160.44.0.0/17 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.4.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.192.0/21 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.200.0/21 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.208.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.224.0/19 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.249.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.44.250.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 160.118.0.0/16 | T-Systems International GmbH | T-Systems International GmbH | AFRINIC | ALLOCATED PA | ● low |
| 164.16.0.0 – 164.34.255.255 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ALLOCATED PA | ● low |
| 164.18.192.0/29 | T-SYSTEMS-RIPE-NET | T-SYSTEMS-RIPE-NET | RIPE | ASSIGNED PA | ● medium |
| 164.30.0.0/19 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.32.0/21 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.44.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.45.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.46.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.47.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.60.0/22 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.63.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.64.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.65.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.66.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.67.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.68.0/22 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.72.0/22 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.30.79.0/24 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 164.33.82.0/23 | T-Systems_TSS | T-Systems_TSS | RIPE | SUB-ALLOCATED PA | ● high |
| 177.36.224.0/20 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | ARIN | ALLOCATED | ● low |
| 177.36.224.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 177.36.226.0/24 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 177.36.228.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 177.36.232.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 177.36.236.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 177.36.236.0/23 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 185.9.216.0/22 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ALLOCATED PA | ● low |
| 185.49.176.0/23 | T-SYSTEMS-AUSTRIA | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 185.153.104.0/22 | T-Systems Schweiz AG | T-Systems Schweiz AG | BGP | ANNOUNCED | ● high |
| 187.86.208.0/26 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | ARIN | REALLOCATED | ● low |
| 187.86.208.0/24 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.208.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.208.0/20 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.212.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.216.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.216.0/23 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.218.0/23 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 187.86.220.0/22 | T-Systems do Brasil Ltda. | T-Systems do Brasil Ltda. | BGP | ANNOUNCED | ● high |
| 192.194.25.232/30 | T-SYSTEMS-DK-NET | T-SYSTEMS-DK-NET | RIPE | ASSIGNED PA | ● low |
| 193.85.216.96/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.85.240.180/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.22.104/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.26.64/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.73.232/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.92.224/28 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.109.16/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.86.240.252/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.100.1.0 – 193.100.3.255 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ASSIGNED PI | ● low |
| 193.100.252.0/24 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ASSIGNED PI | ● low |
| 193.108.232.0/23 | T-Systems Schweiz AG | T-Systems Schweiz AG | BGP | ANNOUNCED | ● high |
| 193.158.14.64/27 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ASSIGNED PA | ● high |
| 193.158.57.32/27 | T-SYSTEMS-WUERZBURG | T-SYSTEMS-WUERZBURG | RIPE | ASSIGNED PA | ● medium |
| 193.159.177.240/28 | T-Systems France SAS | T-Systems France SAS | RIPE | ASSIGNED PA | ● high |
| 193.159.236.32/27 | T-SYSTEMS-SCZ-BLF-NATPOOL-FW95-TSI-SN | T-SYSTEMS-SCZ-BLF-NATPOOL-FW95-TSI-SN | RIPE | ASSIGNED PA | ● medium |
| 193.179.62.144/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.179.212.0/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.179.212.232/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 193.210.5.144/29 | T-SYSTEMS-NORDIC-NET | T-SYSTEMS-NORDIC-NET | RIPE | ASSIGNED PA | ● low |
| 193.210.150.48/29 | T-SYSTEMS-DK-NET | T-SYSTEMS-DK-NET | RIPE | ASSIGNED PA | ● low |
| 193.222.200.0/23 | T-Systems International GmbH | T-Systems International GmbH | BGP | ANNOUNCED | ● high |
| 193.242.98.130/32 | T-Systems ITC Iberia S.A. | T-Systems ITC Iberia S.A. | PEERINGDB | ASSIGNED | ● high |
| 194.25.224.0/25 | T-SYSTEMS-TELEKOM-IT | T-Systems Telekom IT | RIPE | ASSIGNED PA | ● low |
| 194.25.224.128/25 | T-SYSTEMS-TELEKOM-IT | T-Systems Telekom IT | RIPE | ASSIGNED PA | ● low |
| 194.25.225.0/24 | T-SYSTEMS-TELEKOM-IT | T-Systems Telekom IT | RIPE | ASSIGNED PA | ● low |
| 194.74.31.144/29 | T-SYSTEMS-LTD | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 194.74.168.32/29 | T--SYSTEMS | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 194.75.211.208/28 | T-SYSTEMS | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 194.108.6.192/28 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.108.156.64/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.108.156.188/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.115.1.0/24 | T-Systems International GmbH | T-Systems International GmbH | RIPE | ASSIGNED PI | ● low |
| 194.117.70.0/24 | T-systems Limited Liability Company | T-systems Limited Liability Company | BGP | ANNOUNCED | ● high |
| 194.137.60.176/29 | T-SYSTEMS-NORDIC-NET | T-SYSTEMS-NORDIC-NET | RIPE | ASSIGNED PA | ● low |
| 194.137.66.4/30 | T-SYSTEMS-NORDIC-NET | T-SYSTEMS-NORDIC-NET | RIPE | ASSIGNED PA | ● low |
| 194.183.193.16/28 | T-SYSTEMS-SOLERI | T-SYSTEMS-SOLERI | RIPE | ASSIGNED PA | ● low |
| 194.183.200.224/27 | T-SYSTEMS-SOLERI | T-SYSTEMS-SOLERI | RIPE | ASSIGNED PA | ● low |
| 194.183.203.224/30 | T-SYSTEMS-SOLERI | T-SYSTEMS-SOLERI | RIPE | ASSIGNED PA | ● low |
| 194.213.198.184/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.213.204.228/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.213.214.24/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.213.215.24/30 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.213.217.24/29 | T-SYSTEMS-CZ | T-SYSTEMS-CZ | RIPE | ASSIGNED PA | ● low |
| 194.252.175.56/29 | T-SYSTEMS-NORDIC-NET | T-SYSTEMS-NORDIC-NET | RIPE | ASSIGNED PA | ● low |
| 195.50.86.128/27 | T-SYSTEMS | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 195.50.96.112/28 | T-SYSTEMS-LTD | T-Systems International GmbH | RIPE | ASSIGNED PA | ● low |
| 195.56.247.144/28 | T-SYSTEMS-HU | T-SYSTEMS-HU | RIPE | ASSIGNED PA | ● medium |
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Uses the REST API.