Region: Ibaraki

1

Japan

25

1

Tsukuba

10

2

Mito

5

3

Ishioka

1

4

Koga

1

5

Suginami City

1

6

Omitama

1

7

Toride

1

8

Tsukubamirai

1

9

Itako

1

10

Togashira

1

11

Hitachi-Naka

1

12

Ishige

1

1

KDDI CORPORATION

6

2

DION (KDDI CORPORATION)

3

3

JCOM Co., Ltd.

2

4

NTT Communications Corporation

2

5

Sony Network Communications Inc.

2

6

Research Organization of Information and Systems, National Institute of Informatics

1

7

Research Organization of Information and Systems, National Institute of Informa

1

8

Internet Multifeed CO.

1

9

University of Tsukuba

1

10

JPNE-IP4

1

11

TOKAI Communications Corporation

1

12

NTT DOCOMO BUSINESS,Inc.

1

13

ASAHI Net, Inc.

1

14

Academic newtown Community Cable Service

1

15

NTT Docomo, inc.

1

1

Asia/Tokyo

25

1

Chrome

9

1

macOS

6

2

Windows 10/11

1

3

Linux

1

1

Desktop

25

1

130.158.113.196

1

2

59.142.211.59

1

3

219.104.130.200

1

4

220.150.156.113

1

5

61.21.143.146

1

6

106.73.209.193

1

7

118.8.227.136

1

8

106.73.195.0

1

9

112.139.123.159

1

10

106.73.219.64

1

11

14.8.206.104

1

12

61.117.123.193

1

13

153.150.147.224

1

14

217.178.7.64

1

15

153.144.239.114

1

16

125.54.82.49

1

17

147.157.181.231

1

18

110.128.168.96

1

19

221.119.54.164

1

20

124.209.218.1

1