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Internet Service Providers in Hong Kong
List of the top 20 organizations with the largest IP allocations in Hong Kong
Rank
Name
IPv4 addresses
IPv6 /64 networks
AS numbers
Prefixes
PCCW IMS Limited
4,926,208
1.75 x 2
35
2
691
HGC Global Communications Limited
4,442,624
1.25 x 2
34
5
609
Hong Kong Broadband Network Ltd
4,074,497
1.25 x 2
33
2
511
4
DingFeng XinHui(HongKong) Technology Limited
2,233,856
2
32
3
719
5
Smartone Mobile communications Limited
935,680
2
32
1
106
6
HKBN Enterprise Solutions HK Limited
773,635
2
33
2
593
7
HONG KONG Megalayer Technology Co.,Limited
702,477
1.5 x 2
17
1
505
8
Telstra International Limited
697,856
2
34
1
556
9
CITIC Telecom International CPC Limited
612,360
1.38 x 2
32
2
242
10
LUOGELANG (FRANCE) LIMITED
471,559
0
1
78
11
Clayer Limited
447,488
2
17
2
83
12
China Mobile International Limited
414,208
1.25 x 2
32
3
117
13
HUAWEI INTERNATIONAL PTE. LTD.
408,320
1.2 x 2
29
1
274
14
HKBN Enterprise Solutions Limited
340,736
2
32
1
43
15
HKNet Co. Ltd.
259,584
2
32
2
146
16
Cloudie Limited
239,872
1.5 x 2
34
3
250
17
Netsec Limited
236,288
2
32
1
460
18
China Mobile Hong Kong Company Limited
198,144
0
2
170
19
iAdvantage Limited
149,248
2
32
1
151
20
UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
145,377
2
22
1
778