4
2



1
1
2


3
8
5
6


4
6
1
8


4
6
2
1


4
7
6
7


6
4
4
7


6
5
0
7


6
9
3
9


7
4
7
0


7
5
0
0


7
6
9
3


9
2
8
7


9
5
0
5


9
9
0
2

1
0
0
9
9

1
3
1
5
0

2
0
9
4
0

2
3
7
6
4

2
3
9
3
2

2
4
4
8
2

2
6
4
1
5

3
2
9
3
4

3
8
5
6
6

3
8
6
3
1

3
8
7
9
4

4
2
4
7
3

4
2
9
0
9

4
5
2
6
5

4
5
6
6
7

4
5
7
5
8

4
5
7
9
6

4
6
0
7
9

4
6
4
8
9

5
4
1
1
3

5
5
2
5
6

5
6
0
3
8

5
6
2
2
9

5
8
9
5
2

5
9
2
3
8

6
3
5
2
8

6
3
9
8
9
1
3
1
4
4
7
1
3
3
3
8
5
1
3
3
5
4
3
1
3
3
8
8
0
1
3
5
4
1
9
1
3
5
5
2
9
1
3
6
9
0
7
1
3
7
5
6
6
1
3
8
6
8
5
1
4
0
8
6
7
1
4
0
9
1
8
1
4
1
3
6
2
1
4
1
4
1
9
1
4
2
0
2
9
1
4
2
1
0
8
1
5
0
7
8
7
3
9
6
9
8
6
Packet Clearing House 42
AS112 Reverse DNS 112
Packet Clearing House 3856
Internet Thailand 4618
UniNet 4621
Asian Institute of Technology 4767
RouteViews 6447
Riot Games 6507
Hurricane Electric 6939
TRUE 7470
M-ROOT DNS Server 7500
KSC 7693
True Internet Data Center 9287
TWGate 9505
NeocomISP Limited/NTC 9902
China Unicom Operations (Thailand) Limited 10099
Cato Networks 13150
Akamai Technologies 20940
China Telecom Global Limited 23764
OTARO Company Limited 23932
SG.GS 24482
Verisign 26415
Meta 32934
NTT (Thailand) Limited 38566
LY Corporation 38631
United Information Highway 38794
Anexia 42473
CommunityDNS Ltd 42909
CSL 45265
TCC Technology 45667
3BB 45758
BB Connect/UIH-IIG 45796
Sripatum University 46079