Resultado de traza:
traceroute to 12.168.81.64 (12.168.81.64), 30 hops max, 60 byte packets
 1  host127.baires01.com.ar (200.26.189.127)  0.106 ms  0.023 ms  0.022 ms
 2  226.128.61.200.host.ifxnw.com.ar (200.61.128.226)  3.427 ms  3.493 ms  3.472 ms
 3  10.10.50.21 (10.10.50.21)  130.036 ms  130.055 ms  130.275 ms
 4  ae0-64.cr2-mia1.ip4.gtt.net (173.205.48.169)  130.286 ms  130.231 ms  130.232 ms
 5  xe-10-1-0.cr0-mia1.ip4.gtt.net (141.136.109.113)  130.192 ms xe-10-2-0.cr0-mia1.ip4.gtt.net (141.136.109.117)  130.172 ms xe-5-3-6.cr0-mia1.ip4.gtt.net (89.149.131.185)  129.890 ms
 6  192.205.32.93 (192.205.32.93)  132.521 ms  132.316 ms  133.624 ms
 7  igs1.fldfl.ip.att.net (12.122.155.170)  163.624 ms  166.998 ms  165.513 ms
 8  cr2.ormfl.ip.att.net (12.123.6.50)  169.429 ms  170.338 ms  170.265 ms
 9  cr1.attga.ip.att.net (12.122.28.197)  170.397 ms  170.224 ms  170.121 ms
10  cr2.nsvtn.ip.att.net (12.122.2.6)  169.431 ms  169.414 ms  169.394 ms
11  cr2.wswdc.ip.att.net (12.122.2.49)  167.503 ms  165.181 ms  165.143 ms
12  cr83.cl2oh.ip.att.net (12.123.151.49)  164.048 ms  165.456 ms  165.056 ms
13  12.123.151.17 (12.123.151.17)  162.719 ms  162.433 ms  162.198 ms
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  *
Hecho ...