| IPv4 | 5.172.32.0/21 (5.172.32.0 - 5.172.39.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 30/07/2012 00:00:00 | RIPENCC |
| IPv4 | 89.23.64.0/19 (89.23.64.0 - 89.23.95.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 24/03/2010 00:00:00 | RIPENCC |
| IPv4 | 91.193.75.0/24 (91.193.75.0 - 91.193.75.255) | Serbie | * | * | 04/06/2012 00:00:00 | RIPENCC |
| IPv4 | 92.42.248.0/21 (92.42.248.0 - 92.42.255.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 28/12/2007 00:00:00 | RIPENCC |
| IPv4 | 93.93.192.0/21 (93.93.192.0 - 93.93.199.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 26/02/2008 00:00:00 | RIPENCC |
| IPv4 | 95.140.112.0/20 (95.140.112.0 - 95.140.127.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 05/03/2009 00:00:00 | RIPENCC |
| IPv4 | 109.111.224.0/19 (109.111.224.0 - 109.111.255.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 02/12/2009 00:00:00 | RIPENCC |
| IPv4 | 178.254.128.0/18 (178.254.128.0 - 178.254.191.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 24/06/2010 00:00:00 | RIPENCC |
| IPv4 | 185.157.44.0/22 (185.157.44.0 - 185.157.47.255) | Serbie | * | * | 23/06/2016 00:00:00 | RIPENCC |
| IPv4 | 193.104.68.0/24 (193.104.68.0 - 193.104.68.255) | Serbie | * | * | 06/04/2010 00:00:00 | RIPENCC |
| IPv4 | 217.169.208.0/20 (217.169.208.0 - 217.169.223.255) | Serbie | * | Please send abuse reports to abuse@oriontelekom.rs | 25/07/2003 00:00:00 | RIPENCC |
| IPv6 | 2a02:b58::/32 (2a02:b58:: - 2a02:b58:ffff:ffff:ffff:ffff:ffff:ffff) | Serbie | * | * | 13/03/2009 00:00:00 | RIPENCC |