Resultado de traza:
traceroute to 12.148.139.48 (12.148.139.48), 30 hops max, 60 byte packets
 1  host127.baires01.com.ar (200.26.189.127)  0.102 ms  0.023 ms  0.022 ms
 2  226.128.61.200.host.ifxnw.com.ar (200.61.128.226)  0.552 ms * *
 3  10.10.50.21 (10.10.50.21)  129.673 ms  129.641 ms  129.758 ms
 4  ae0-64.cr2-mia1.ip4.gtt.net (173.205.48.169)  129.586 ms  129.703 ms  130.667 ms
 5  xe-5-3-7.cr0-mia1.ip4.gtt.net (89.149.131.189)  129.662 ms xe-10-1-0.cr0-mia1.ip4.gtt.net (141.136.109.113)  129.627 ms xe-5-0-7.cr0-mia1.ip4.gtt.net (89.149.131.173)  129.602 ms
 6  192.205.32.93 (192.205.32.93)  131.011 ms  134.562 ms  131.940 ms
 7  igs1.fldfl.ip.att.net (12.122.155.170)  160.104 ms  163.118 ms  159.989 ms
 8  cr2.ormfl.ip.att.net (12.123.6.50)  163.941 ms  163.892 ms  163.759 ms
 9  cr1.ormfl.ip.att.net (12.122.5.185)  160.739 ms  160.720 ms  160.698 ms
10  12.122.28.149 (12.122.28.149)  161.687 ms  160.925 ms  164.321 ms
11  12.122.2.197 (12.122.2.197)  163.114 ms  160.529 ms  162.919 ms
12  cr83.dlstx.ip.att.net (12.123.18.109)  162.576 ms  160.569 ms  163.608 ms
13  12.123.18.21 (12.123.18.21)  159.917 ms  159.719 ms  159.754 ms
14  * * *
15  * * *
16  * * *
17  * * *
18  * *
Hecho ...