mtr --show-ips facebook.com    (ICMP)
 ...
 5. ???
 6. ???
 7. ae29.pr05.fra2.tfbnw.net (103.4.97.60)
 8. po115.asw02.fra5.tfbnw.net (204.15.20.164)
 9. po242.psw02.fra3.tfbnw.net (31.13.27.221)
10. 157.240.36.17
11. edge-star-mini-shv-02-frt3.facebook.com (157.240.20.35)


mtr --show-ips -u facebook.com      (UDP)
...
 3. xe-0-2-2.cr1-fra6.ip4.gtt.net (141.136.101.69)
 4. xe-0-0-0.cr3-fra2.ip4.gtt.net (141.136.110.117)
    xe-4-1-3.cr3-fra2.ip4.gtt.net (141.136.110.113)
    xe-4-1-6.cr3-fra2.ip4.gtt.net (141.136.110.105)
    xe-0-1-0.cr3-fra2.ip4.gtt.net (141.136.110.125)
    xe-0-1-1.cr3-fra2.ip4.gtt.net (141.136.110.129)
    xe-4-0-4.cr3-fra2.ip4.gtt.net (141.136.110.109)
    xe-0-0-1.cr3-fra2.ip4.gtt.net (141.136.110.121)
    xe-9-1-6.cr3-fra2.ip4.gtt.net (89.149.129.57)
 5. edgecst-network-gw.ip4.gtt.net (141.136.99.229)
 6. po115.asw02.fra5.tfbnw.net (204.15.20.164)
    po115.asw01.fra2.tfbnw.net (31.13.24.222)
    po115.asw01.fra5.tfbnw.net (31.13.28.168)
 7. po231.psw03.fra5.tfbnw.net (157.240.43.5)
    po242.psw04.fra5.tfbnw.net (157.240.43.73)
    po213.psw04.fra5.tfbnw.net (157.240.43.123)
    po211.psw01.fra5.tfbnw.net (157.240.43.101)
    po241.psw04.fra5.tfbnw.net (157.240.43.71)
    po231.psw04.fra5.tfbnw.net (157.240.43.17)
    po213.psw01.fra5.tfbnw.net (157.240.43.105)
    po212.psw03.fra5.tfbnw.net (157.240.43.115)
 8. 173.252.67.13
    173.252.67.109
    173.252.67.35
    173.252.67.141
    173.252.67.99
    173.252.67.167
    173.252.67.185
    173.252.67.3
 9. ???