1
1
2

6
9
3
9
2
0
9
4
0
2
5
1
5
2
3
5
9
4
0
4
0
1
0
7
4
7
0
6
5
5
3
6
9
8
6
5
0
9
8
DNS-OARC-112 112
Hurricane Electric 6939
Akamai Technologies 20940
RIPE NCC K-Root Operations 25152
Ninja-IX Looking Glass 35940
QTS Dallas 40107
Columbia/UFMG PEERING Research Testbed 47065
Ninja-IX Corporation 53698
ISC F-ROOT-DFW 65098