AS136907 HUAWEI CLOUDS

HWCLOUDS-AS-AP - HUAWEI CLOUDS · registered in Hong Kong

IPv4 addresses1,145,856235 prefixes · 0.037% of announced IPv4

Rank in Hong Kong#5largest network in HK by IPv4 space, of 735 · 5.86% of HK

Rank worldwide#324of 79,396 networks with IPv4

IPv64,096 x /32 (268,444,455 x /48)63 prefixes

CountryHong Kong779 ASNs registered there

Open AS136907 in ASN lookup Look up an IP in this network (1.178.32.1) All networks in Hong Kong

IPv4 prefixes

All 235 prefixes, in address order.

1.178.32.0/19
14.137.132.0/22
14.137.136.0/21
14.137.152.0/23
14.137.155.0/24
14.137.156.0/23
14.137.161.0/24
14.137.163.0/24
14.137.164.0/22
14.137.169.0/24
14.137.170.0/23
14.137.172.0/22
14.137.176.0/21
14.137.187.0/24
14.137.190.0/23
27.106.0.0/17
27.255.0.0/18
42.201.128.0/17
43.225.140.0/22
43.249.8.0/22
43.255.104.0/22
45.194.104.0/21
45.202.128.0/18
45.203.40.0/21
46.250.160.0/19
49.0.192.0/18
62.245.0.0/19
80.238.128.0/19
80.238.164.0/23
80.238.166.0/23
80.238.168.0/21
80.238.176.0/22
80.238.180.0/23
80.238.183.0/24
80.238.184.0/22
80.238.190.0/24
80.238.192.0/18
83.101.0.0/21
83.101.8.0/23
83.101.16.0/20
83.101.32.0/21
83.101.48.0/21
83.101.56.0/22
83.101.64.0/20
83.101.80.0/21
83.101.88.0/23
83.101.96.0/20
83.101.116.0/23
87.119.12.0/24
89.150.192.0/18
94.45.160.0/23
94.45.162.0/23
94.45.164.0/22
94.45.168.0/21
94.45.176.0/20
94.74.64.0/18
94.244.128.0/18
101.44.0.0/18
101.44.64.0/19
101.44.96.0/21
101.44.104.0/24
101.44.105.0/24
101.44.106.0/23
101.44.108.0/22
101.44.112.0/20
101.44.128.0/19
101.44.160.0/21
101.44.168.0/22
101.44.172.0/23
101.44.174.0/23
101.44.176.0/20
101.44.192.0/18
101.46.0.0/18
101.46.64.0/19
101.46.128.0/17
103.40.100.0/22
103.215.0.0/23
103.215.3.0/24
103.240.156.0/23
103.240.158.0/23
103.255.60.0/22
110.41.208.0/23
110.41.210.0/24
110.238.64.0/19
110.238.96.0/24
110.238.98.0/23
110.238.100.0/22
110.238.104.0/21
110.238.112.0/20
110.239.64.0/18
110.239.188.0/22
111.91.0.0/17
111.119.192.0/18
114.119.128.0/18
115.30.32.0/19
115.167.44.0/23
119.8.0.0/22
119.8.4.0/24
119.8.5.0/24
119.8.6.0/23
119.8.8.0/21
119.8.18.0/24
119.8.21.0/24
119.8.22.0/23
119.8.24.0/21
119.8.32.0/19
119.8.64.0/18
119.8.128.0/18
119.8.192.0/19
119.8.224.0/24
119.8.227.0/24
119.8.228.0/22
119.8.232.0/21
119.8.240.0/21
119.8.248.0/23
119.8.250.0/24
119.8.252.0/22
119.12.160.0/20
119.13.32.0/21
119.13.64.0/18
119.13.160.0/21
119.13.168.0/23
119.13.170.0/24
119.13.171.0/24
119.13.172.0/22
121.91.152.0/21
121.91.168.0/21
121.91.200.0/23
121.91.202.0/23
121.91.204.0/22
122.8.128.0/18
124.71.248.0/23
124.71.250.0/24
124.71.252.0/23
124.81.0.0/16
124.243.128.0/18
139.9.98.0/23
146.174.128.0/18
148.145.128.0/19
148.145.160.0/20
148.145.192.0/19
148.145.224.0/22
148.145.234.0/23
148.145.236.0/23
148.145.240.0/23
148.145.250.0/23
148.145.252.0/22
149.232.128.0/19
150.40.128.0/17
154.81.16.0/20
154.86.32.0/19
154.220.192.0/19
156.230.32.0/20
156.230.64.0/18
156.232.16.0/20
156.240.128.0/18
156.253.16.0/20
159.138.0.0/18
159.138.64.0/22
159.138.68.0/22
159.138.76.0/22
159.138.80.0/20
159.138.96.0/20
159.138.112.0/23
159.138.114.0/24
159.138.115.0/24
159.138.116.0/22
159.138.120.0/21
159.138.128.0/19
159.138.160.0/20
159.138.176.0/21
159.138.185.0/24
159.138.186.0/23
159.138.188.0/22
159.138.192.0/20
159.138.208.0/21
159.138.216.0/22
159.138.220.0/23
159.138.224.0/19
166.108.192.0/18
176.52.128.0/19
180.87.192.0/18
182.160.0.0/20
182.160.16.0/22
182.160.20.0/24
182.160.21.0/24
182.160.22.0/23
182.160.24.0/21
182.160.32.0/23
182.160.36.0/22
182.160.40.0/21
182.160.48.0/23
182.160.50.0/24
182.160.52.0/22
182.160.56.0/22
182.160.60.0/23
182.160.62.0/24
182.160.63.0/24
183.87.32.0/19
183.87.64.0/18
183.87.128.0/19
185.193.152.0/22
186.232.246.0/24
188.119.192.0/18
188.132.171.0/24
188.132.188.0/24
188.239.0.0/18
189.1.192.0/18
189.28.96.0/19
190.92.192.0/19
190.92.224.0/20
190.92.240.0/21
190.92.248.0/24
190.92.249.0/24
190.92.250.0/23
190.92.252.0/23
190.92.254.0/24
190.92.255.0/24
201.77.32.0/20
202.76.128.0/18
202.170.88.0/21
203.123.80.0/20
203.167.20.0/23
203.167.22.0/24
212.34.192.0/19
213.250.128.0/18
219.83.0.0/19
219.83.32.0/20
219.83.60.0/23
219.83.76.0/23
219.83.80.0/21
219.83.112.0/22
219.83.118.0/23
219.83.121.0/24
219.83.122.0/23

IPv6 prefixes

All 63 prefixes.

2404:a140:43::/48
2405:f080::/47
2405:f080:2::/47
2405:f080:4::/46
2405:f080:8::/45
2405:f080:10::/44
2405:f080:20::/43
2405:f080:40::/42
2405:f080:80::/41
2405:f080:100::/40
2405:f080:200::/47
2405:f080:202::/48
2405:f080:400::/39
2405:f080:600::/48
2405:f080:800::/43
2405:f080:820::/43
2405:f080:840::/42
2405:f080:880::/41
2405:f080:a00::/44
2405:f080:a10::/47
2405:f080:a12::/47
2405:f080:a14::/46
2405:f080:a18::/45
2405:f080:a20::/43
2405:f080:a40::/42
2405:f080:a80::/41
2405:f080:b00::/40
2405:f080:e02::/47
2405:f080:e04::/46
2405:f080:e0e::/47
2405:f080:e10::/47
2405:f080:1000::/38
2405:f080:1400::/46
2405:f080:1500::/40
2405:f080:1600::/48
2405:f080:1602::/47
2405:f080:1800::/39
2405:f080:1e02::/47
2405:f080:1e04::/46
2405:f080:1e20::/47
2405:f080:2000::/37
2405:f080:2800::/48
2405:f080:2a00::/48
2405:f080:2e00::/47
2405:f080:3000::/39
2405:f080:3200::/46
2405:f080:3204::/47
2405:f080:3206::/47
2405:f080:3208::/45
2405:f080:3210::/44
2405:f080:3220::/43
2405:f080:3240::/42
2405:f080:3280::/41
2405:f080:3300::/40
2405:f080:3400::/38
2405:f080:4000::/40
2405:f080:4100::/48
2405:f080:4102::/47
2405:f080:4104::/48
2405:f080:4200::/39
2405:f080:ec00::/39
2410:7000::/20
2801:80:e0::/48

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS9304#2 HUTCHISON-AS-AP - HGC Global Communications Limited1,804,282

AS9269#3 HKBN-AS-AP - Hong Kong Broadband Network Ltd.1,524,736

AS4637#4 ASN-TELSTRA-GLOBAL - Telstra Global1,231,872

AS17561#6 LCS-AS-AP - LARUS Limited1,015,808

AS3491#7 PCCWG-APAC-HK - PCCW Global (HK) Ltd.707,328

AS4515#8 PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access)542,464

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources