| AT-DTGBS-20010419 | ||||
| 212.166.96.0 — 212.166.127.255 | Austria | 212.166.96.0/19 | 8192 | |
| AT-DTGBS-19980723 | ||||
| 212.31.64.0 — 212.31.95.255 | Austria | 212.31.64.0/19 | 8192 | |
| AT-DTGBS-20080103 | ||||
| 92.61.208.0 — 92.61.223.255 | Austria | 92.61.208.0/20 | 4096 | |
| AT-DTGBS-20101021 | ||||
| 46.17.224.0 — 46.17.231.255 | Austria | 46.17.224.0/21 | 2048 | |
| AT-DTGBS-20140306 | ||||
| 185.49.176.0 — 185.49.179.255 | Austria | 185.49.176.0/22 | 1024 | |
| AT-DTGBS-20210504 | ||||
| 193.162.45.0 — 193.162.45.255 | Austria | 193.162.45.0/24 | 256 | |
| A1TA-DTGBS-AT | ||||
| 212.183.73.96 — 212.183.73.111 | Deutsche Telekom Global Business Solutions GmbH 1030 Wien | Austria | 212.183.73.96/28 | 16 |
| 80.120.201.112 — 80.120.201.119 | Deutsche Telekom Global Business Solutions GmbH 8042 Graz | Austria | 80.120.201.112/29 | 8 |
| 80.120.170.40 — 80.120.170.47 | Deutsche Telekom Global Business Solutions GmbH 7000 Eisenstadt | Austria | 80.120.170.40/29 | 8 |
| 212.183.71.64 — 212.183.71.71 | Deutsche Telekom Global Business Solutions GmbH 1100 Wien | Austria | 212.183.71.64/29 | 8 |
| 212.183.71.88 — 212.183.71.95 | Deutsche Telekom Global Business Solutions GmbH 1190 Wien | Austria | 212.183.71.88/29 | 8 |
| 212.183.20.40 — 212.183.20.47 | Deutsche Telekom Global Business Solutions GmbH 4600 Dickerldorf | Austria | 212.183.20.40/29 | 8 |
| 212.183.20.88 — 212.183.20.95 | Deutsche Telekom Global Business Solutions GmbH 4030 Linz | Austria | 212.183.20.88/29 | 8 |
| 212.183.20.80 — 212.183.20.87 | Deutsche Telekom Global Business Solutions GmbH 4030 Linz | Austria | 212.183.20.80/29 | 8 |
| 80.120.69.104 — 80.120.69.111 | Deutsche Telekom Global Business Solutions GmbH 6233 Voldoepp | Austria | 80.120.69.104/29 | 8 |
| 80.120.2.248 — 80.120.2.255 | Deutsche Telekom Global Business Solutions GmbH 4040 Linz | Austria | 80.120.2.248/29 | 8 |
| 80.120.62.168 — 80.120.62.175 | Deutsche Telekom Global Business Solutions GmbH 5020 Salzburg | Austria | 80.120.62.168/29 | 8 |
| 212.183.71.56 — 212.183.71.63 | Deutsche Telekom Global Business Solutions GmbH 1210 Wien | Austria | 212.183.71.56/29 | 8 |
| 213.33.2.240 — 213.33.2.247 | Deutsche Telekom Global Business Solutions GmbH 6714 Nueziders | Austria | 213.33.2.240/29 | 8 |
| 80.120.169.168 — 80.120.169.175 | Deutsche Telekom Global Business Solutions GmbH 3100 Sankt Poelten | Austria | 80.120.169.168/29 | 8 |
| A1TA-SHELL-AT | ||||
| 212.183.59.8 — 212.183.59.15 | Deutsche Telekom Global Business Solutions GmbH 1210 Wien | Austria | 212.183.59.8/29 | 8 |
| 213.33.2.200 — 213.33.2.207 | Deutsche Telekom Global Business Solutions GmbH 6900 Bregenz | Austria | 213.33.2.200/29 | 8 |
| 80.120.49.64 — 80.120.49.71 | Deutsche Telekom Global Business Solutions GmbH 5020 Salzburg | Austria | 80.120.49.64/29 | 8 |
| 213.33.2.192 — 213.33.2.199 | Deutsche Telekom Global Business Solutions GmbH 6845 Hohenems | Austria | 213.33.2.192/29 | 8 |
| AT-DTGBS-20210507 | ||||
| 2a10:f8c0:: — 2a10:f8c7:ffff:ffff:ffff:ffff:ffff:ffff | Austria | 2a10:f8c0::/29 | 299 | |
| A1TA-OEBB-AT | ||||
| 213.33.2.40 — 213.33.2.47 | Deutsche Telekom Global Business Solutions GmbH Kirchstrasse 6900 Bregenz | Austria | 213.33.2.40/29 | 8 |
| 213.33.2.184 — 213.33.2.191 | Deutsche Telekom Global Business Solutions GmbH 6800 Feldkirch | Austria | 213.33.2.184/29 | 8 |
| A1TA-WELLPACK-AT | ||||
| 80.120.2.160 — 80.120.2.167 | Deutsche Telekom Global Business Solutions GmbH 4600 Wels | Austria | 80.120.2.160/29 | 8 |
| A1TA-DEUTSCHETELEKOM-AT | ||||
| 212.183.2.160 — 212.183.2.167 | Deutsche Telekom Global Business Solutions GmbH 4020 Linz | Austria | 212.183.2.160/29 | 8 |
| 80.120.128.128 — 80.120.128.135 | Deutsche Telekom Global Business Solutions GmbH 3382 Loosdorf | Austria | 80.120.128.128/29 | 8 |
| 80.120.174.208 — 80.120.174.215 | Deutsche Telekom Global Business Solutions GmbH 3382 Loosdorf | Austria | 80.120.174.208/29 | 8 |
| AT-DTGBS-20021107 | ||||
| 2001:9d0:: — 2001:9d0:ffff:ffff:ffff:ffff:ffff:ffff | Austria | 2001:9d0::/32 | 296 | |
