#
City
 
1
Seoul  
36.1 Mbps
32.6 Mbps
45004
2
Incheon  
38.3 Mbps
18.4 Mbps
6613
3
Suwon  
14 Mbps
10.6 Mbps
4007
4
Seongnam  
23.8 Mbps
6.6 Mbps
2385
5
Busan  
26.4 Mbps
23.6 Mbps
2262
6
Daegu  
18.7 Mbps
17.8 Mbps
1868
7
Wonju  
29.2 Mbps
61.8 Mbps
1554
8
Yongin  
21.2 Mbps
33.4 Mbps
1444
9
Daejeon  
19.9 Mbps
18.5 Mbps
1429
10
Seongnam-si  
33.4 Mbps
24.6 Mbps
1105
11
Gangnam-gu  
53.1 Mbps
20.1 Mbps
996
12
Gangneung  
21.7 Mbps
56.8 Mbps
834
13
Gwanak-gu  
36.6 Mbps
12.3 Mbps
829
14
Gwangju  
24.9 Mbps
26 Mbps
796
15
Ulsan  
12.4 Mbps
24.9 Mbps
594
16
Dongjak-gu  
46.7 Mbps
21.1 Mbps
556
17
Goyang-si  
29.5 Mbps
26.4 Mbps
546
18
Pyeongtaek-si  
29.5 Mbps
32.1 Mbps
545
19
Mapo-gu  
58 Mbps
29.7 Mbps
525
20
Yongin-si  
39.8 Mbps
34.9 Mbps
521
21
Changwon  
25.7 Mbps
26.8 Mbps
446
22
Gimpo-si  
39.1 Mbps
58.3 Mbps
442
23
Yongsan  
25.2 Mbps
7.9 Mbps
438
24
Bucheon-si  
33.9 Mbps
20.4 Mbps
419
25
Namyangju  
16.1 Mbps
18.2 Mbps
397
26
Jeonju  
26.8 Mbps
19.3 Mbps
386
27
Jeju City  
19.5 Mbps
53.4 Mbps
379
28
Hwaseong-si  
23.1 Mbps
32.2 Mbps
378
29
Cheonan  
37.5 Mbps
25.3 Mbps
377
30
Seocho  
8.1 Mbps
1.4 Mbps
368
31
Dongdaemun-gu  
52.6 Mbps
38.9 Mbps
358
32
Anyang-si  
55.1 Mbps
17.2 Mbps
346
33
Pohang  
11 Mbps
12.4 Mbps
331
34
Guro-gu  
79.9 Mbps
31 Mbps
329
35
Seodaemun-gu  
41.5 Mbps
31.2 Mbps
324
36
Ansan-si  
38.4 Mbps
21.6 Mbps
315
37
Osan  
37.4 Mbps
39.8 Mbps
287
38
Bucheon  
12.1 Mbps
8.5 Mbps
286
39
Gwangjin-gu  
22.5 Mbps
18.3 Mbps
283
40
Gyeonggi-do  
15 Mbps
26.5 Mbps
281
41
Yeongdeungpo-dong  
42.3 Mbps
28.1 Mbps
281
42
Gyeongsan-si  
40 Mbps
17.7 Mbps
274
43
Cheongju-si  
26.1 Mbps
25.4 Mbps
260
44
Yangcheon-gu  
37.7 Mbps
19.6 Mbps
257
45
Paju  
22.1 Mbps
26 Mbps
249
46
Hanam  
14.6 Mbps
12.4 Mbps
239
47
Geumcheon-gu  
63.9 Mbps
25.6 Mbps
238
48
Jeju  
14 Mbps
9.1 Mbps
234
49
Songpa-dong  
45.6 Mbps
28.6 Mbps
230
50
Gwangmyeong-si  
23.6 Mbps
30.3 Mbps
224
51
Nowon-gu  
43.4 Mbps
39 Mbps
223
52
Jungnang-gu  
81.5 Mbps
32.9 Mbps
221
53
Miryang  
42.6 Mbps
54.8 Mbps
214
54
Yongsan-gu  
35.1 Mbps
52.2 Mbps
210
55
Gunpo  
28.6 Mbps
22.6 Mbps
199
56
Ansan  
14.2 Mbps
5.4 Mbps
196
57
Seongbuk-gu  
44 Mbps
24.9 Mbps
196
58
Sejong  
11.1 Mbps
18.3 Mbps
196
59
Jinju  
16.3 Mbps
20.6 Mbps
193
60
Eunpyeong-gu  
50.9 Mbps
22.8 Mbps
193
61
Gangbuk-gu  
57.1 Mbps
23.3 Mbps
191
62
Apo  
11 Mbps
7.4 Mbps
190
63
Seocho-gu  
39.6 Mbps
17.2 Mbps
179
64
Taegu  
6 Mbps
2.5 Mbps
177
65
Anjung  
47.6 Mbps
70.8 Mbps
160
66
Uijeongbu-si  
16 Mbps
32.3 Mbps
157
67
Anyang  
15.2 Mbps
9.8 Mbps
154
68
Suncheon  
9.2 Mbps
15.1 Mbps
154
69
Kisa  
3.8 Mbps
6.1 Mbps
142
70
Yeosu  
5.7 Mbps
13.8 Mbps
142
71
Chuncheon  
21.4 Mbps
14.2 Mbps
140
72
Boun  
3.2 Mbps
n/a
139
73
Yeongdeungpo-gu  
5.3 Mbps
15.1 Mbps
135
74
Songjeong  
8.2 Mbps
2.9 Mbps
132
75
Anseong  
35 Mbps
43.8 Mbps
129
76
Siheung-si  
22.2 Mbps
28.7 Mbps
120
77
Pyeongtaek  
11.6 Mbps
15.8 Mbps
116
78
Sangju  
13.9 Mbps
5.1 Mbps
114
79
Haeundae  
618 kbps
323 kbps
113
80
Uiwang  
21.2 Mbps
36.1 Mbps
110
81
Gangseo-gu  
75.4 Mbps
34.2 Mbps
110
82
Pocheon-si  
15.9 Mbps
21.6 Mbps
109
83
Koyang  
25.3 Mbps
9.5 Mbps
108
84
Ilsan  
6 Mbps
6.2 Mbps
104
85
Asan  
13.5 Mbps
23.2 Mbps
104
86
Yuseong-gu  
107.3 Mbps
42.9 Mbps
104