#
City
 
1
Jungnang-gu  
84.9 Mbps
38.8 Mbps
186
2
Gangseo-gu  
80.8 Mbps
36.9 Mbps
100
3
Eunpyeong-gu  
53.3 Mbps
24.7 Mbps
165
4
Geumcheon-gu  
52.3 Mbps
22.3 Mbps
208
5
Mapo-gu  
51.4 Mbps
28.7 Mbps
446
6
Gangnam-gu  
50.2 Mbps
20.3 Mbps
848
7
Anjung  
47.6 Mbps
70.8 Mbps
160
8
Dongjak-gu  
45.6 Mbps
22.9 Mbps
477
9
Gangbuk-gu  
44 Mbps
26.1 Mbps
160
10
Miryang  
43.3 Mbps
55.3 Mbps
210
11
Dongdaemun-gu  
41.4 Mbps
36.2 Mbps
262
12
Yangcheon-gu  
40.4 Mbps
21.1 Mbps
212
13
Songpa-dong  
40.1 Mbps
29.6 Mbps
194
14
Gimpo-si  
40 Mbps
59.2 Mbps
420
15
Seodaemun-gu  
38.5 Mbps
30.7 Mbps
300
16
Guro-gu  
38.1 Mbps
31.4 Mbps
231
17
Yeongdeungpo-dong  
37.3 Mbps
28.2 Mbps
237
18
Osan  
37.3 Mbps
39.2 Mbps
283
19
Nowon-gu  
36.9 Mbps
21.8 Mbps
175
20
Yongin-si  
36.3 Mbps
37.1 Mbps
452
21
Gyeongsan-si  
36.2 Mbps
18 Mbps
248
22
Cheonan  
36.2 Mbps
23.7 Mbps
321
23
Seongbuk-gu  
35.9 Mbps
28.6 Mbps
164
24
Incheon  
35.5 Mbps
16.1 Mbps
5800
25
Anseong  
34.7 Mbps
48.8 Mbps
117
26
Seocho-gu  
34.7 Mbps
23.4 Mbps
131
27
Yongsan-gu  
34.7 Mbps
51.7 Mbps
187
28
Ansan-si  
33 Mbps
23 Mbps
299
29
Seoul  
31.4 Mbps
35.2 Mbps
44997
30
Goyang-si  
30.5 Mbps
29 Mbps
471
31
Wonju  
29.2 Mbps
62.1 Mbps
1547
32
Gunpo  
28.9 Mbps
28.4 Mbps
172
33
Gwanak-gu  
28.4 Mbps
12.3 Mbps
766
34
Pyeongtaek-si  
27.4 Mbps
30.8 Mbps
475
35
Jeonju  
26.7 Mbps
18.5 Mbps
376
36
Anyang-si  
26.4 Mbps
16.7 Mbps
294
37
Bucheon-si  
25.8 Mbps
14.9 Mbps
361
38
Seongnam-si  
25.7 Mbps
25.5 Mbps
817
39
Koyang  
25.3 Mbps
9.5 Mbps
108
40
Yongsan  
25.2 Mbps
7.9 Mbps
438
41
Gwangmyeong-si  
24.6 Mbps
31.1 Mbps
202
42
Busan  
24.4 Mbps
23.5 Mbps
2156
43
Changwon  
23.9 Mbps
23.9 Mbps
431
44
Seongnam  
23.8 Mbps
6.6 Mbps
2385
45
Gwangju  
23.1 Mbps
26.7 Mbps
741
46
Cheongju-si  
22.3 Mbps
25.7 Mbps
248
47
Hwaseong-si  
21.7 Mbps
34.3 Mbps
327
48
Paju  
21.7 Mbps
26 Mbps
229
49
Gangneung  
21.7 Mbps
57.1 Mbps
832
50
Uiwang  
21.5 Mbps
38.7 Mbps
106
51
Yongin  
21.2 Mbps
33.4 Mbps
1443
52
Gwangjin-gu  
19.7 Mbps
12.7 Mbps
232
53
Daejeon  
19.5 Mbps
18.8 Mbps
1370
54
Jeju City  
19.3 Mbps
53.2 Mbps
368
55
Chuncheon  
19 Mbps
14.4 Mbps
125
56
Daegu  
18.2 Mbps
17.2 Mbps
1815
57
Namyangju  
16.6 Mbps
21.5 Mbps
361
58
Jinju  
16.3 Mbps
16.9 Mbps
183
59
Uijeongbu-si  
15.7 Mbps
30.9 Mbps
140
60
Siheung-si  
15.6 Mbps
26.4 Mbps
106
61
Anyang  
15.2 Mbps
9.8 Mbps
154
62
Hanam  
14.6 Mbps
12.1 Mbps
238
63
Ansan  
14.2 Mbps
5.4 Mbps
196
64
Jeju  
14 Mbps
9.1 Mbps
234
65
Suwon  
12.9 Mbps
9.5 Mbps
3902
66
Gyeonggi-do  
12.8 Mbps
22.4 Mbps
223
67
Bucheon  
12.1 Mbps
8.5 Mbps
286
68
Pyeongtaek  
11.6 Mbps
15.8 Mbps
116
69
Ulsan  
11 Mbps
15.3 Mbps
516
70
Apo  
11 Mbps
7.4 Mbps
190
71
Pohang  
10.5 Mbps
11.3 Mbps
328
72
Suncheon  
9.2 Mbps
16.6 Mbps
152
73
Songjeong  
8.2 Mbps
2.9 Mbps
132
74
Seocho  
8.1 Mbps
1.4 Mbps
368
75
Sejong  
7.7 Mbps
17.7 Mbps
173
76
Sangju  
7.7 Mbps
3.4 Mbps
110
77
Ilsan  
6 Mbps
6.2 Mbps
104
78
Taegu  
6 Mbps
2.5 Mbps
177
79
Kisa  
3.8 Mbps
6.1 Mbps
142
80
Yeongdeungpo-gu  
3.7 Mbps
12.1 Mbps
131
81
Yeosu  
3.3 Mbps
13.8 Mbps
136
82
Boun  
3.2 Mbps
n/a
139
83
Haeundae  
618 kbps
323 kbps
113