T-Systems International GmbH — Customers

IP ranges assigned to individual customers within T-Systems International GmbH's address space, decoded from RIR sub-allocation records (e.g. FASTWEB-CUSTOMER_NAME → "Customer Name"). Real registry data, not enterprise-cluster matches — coverage can be uneven.

Enterprise customers All customers (decoded)
268
Decoded customer ranges
showing 1–50 of 268
Customer Range Source
T-Systems-CH-IPv6 2a07:8700:1::/48 carrier reassignment
T-GILMARTIN-LTD 212.24.71.232/29 carrier reassignment
T-DNS 212.89.89.0/24 carrier reassignment
T-P-RADIO-NET 195.215.207.184/29 carrier reassignment
T-P-EDITORI-SRL 62.110.220.224/27 carrier reassignment
T--C-UMBRIA-SRL 217.59.104.112/28 carrier reassignment
T--C-SASSARI-SRL 80.17.12.176/29 carrier reassignment
T--P-SAS-DI-TORNIELLI-MATTEO--C 217.141.41.236/30 carrier reassignment
T-RANDALL-000000000062100 217.34.103.96/29 carrier reassignment
T-CON 80.19.144.160/29 carrier reassignment
T-AND-K 217.96.25.48/28 carrier reassignment
T-COMM 217.222.41.96/29 carrier reassignment
T-SCOTT-000000005185779 217.37.8.0/29 carrier reassignment
T-TAGOE-000000007030888 217.34.127.232/29 carrier reassignment
T--C-TURISMO-E-CULTURA-SRL 217.223.113.40/29 carrier reassignment
T-QUALITY-LTD 213.121.180.224/29 carrier reassignment
T-E-A-SRL 217.222.141.8/29 carrier reassignment
T-S-SNC-DI-SONAGLINO-TONINO 217.222.195.248/29 carrier reassignment
T-DATA-ANY2ANY 217.6.147.0/24 carrier reassignment
T-FOSTER-000000005238858 217.37.80.120/29 carrier reassignment
T-KOUKOULLIS-000000009077648 217.34.206.48/29 carrier reassignment
T-SIGN-STUDIOS-Juergen-Repolust 62.99.200.224/29 carrier reassignment
T-BOND-000000005200544 217.37.34.240/29 carrier reassignment
T-HINDLEY-000000005295344 217.37.212.248/29 carrier reassignment
T-LEITCH-000000005356105 217.35.140.208/29 carrier reassignment
T-AHMED-000000005353459 217.41.84.104/29 carrier reassignment
T-CARNEY-000000005378800 217.40.4.40/29 carrier reassignment
T-GRIGGS-00000100323501M 217.34.175.224/28 carrier reassignment
T-HANSEN-RESERVEDELE-MIDDELFART-APS-NET 80.160.147.24/29 carrier reassignment
T-Systems-Umwelttechnik-GmbH 62.99.134.176/29 carrier reassignment
T-E-A-M--ITALIA-SRL 81.115.84.0/28 carrier reassignment
T-I-C-O--SNC-DI-MALPELI-CLAUDIO-E-MASSIMO 81.112.247.56/29 carrier reassignment
T-MARSON-000000006224537 217.40.74.168/29 carrier reassignment
T-S-M-S-R-L 81.114.120.200/29 carrier reassignment
T-T-S--SRL-TECNO-TROLLEY-SYSTEM 81.112.240.0/29 carrier reassignment
t-e-f 81.113.170.16/29 carrier reassignment
T---C-ITALIA 81.112.48.64/29 carrier reassignment
T-X-T---E-SOLUTIONS--SPA 81.116.144.88/29 carrier reassignment
T-P-S-SRLTRANSPORTPLANNINGSERV 81.115.177.120/29 carrier reassignment
T-MAPY-CZ 194.213.204.120/29 carrier reassignment
T-CARVER-000000006057333 217.37.172.0/29 carrier reassignment
T--COMMUNICATION--SPA 81.116.76.96/30 carrier reassignment
T-D-WILLIAMSONITALIANASRL 81.117.47.192/28 carrier reassignment
T-A-F-PNEUMATICIS-R-L 81.117.248.0/29 carrier reassignment
T-DOWNS-000000006174035 217.46.199.184/29 carrier reassignment
T-W-S-TRANSWORLDSERVICESSRL 81.117.95.64/30 carrier reassignment
T-LYLE-000000006083878 217.46.229.232/29 carrier reassignment
T-V-C-TRANCERIAVENETACALZATURI 81.116.245.136/29 carrier reassignment
T--C-SASSARISRL 80.21.51.68/30 carrier reassignment
T-BANOFFE-000000006097678 217.45.0.176/28 carrier reassignment
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