AS133199 SonderCloud Limited

SONDERCLOUDLIMITED-AS-AP - SonderCloud Limited · registered in Hong Kong

IPv4 addresses73,72845 prefixes · 0.002% of announced IPv4

Rank in Hong Kong#46largest network in HK by IPv4 space, of 735 · 0.38% of HK

Rank worldwide#2,355of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS133199 in ASN lookup Look up an IP in this network (38.190.192.1) All networks in Hong Kong

IPv4 prefixes

All 45 prefixes, in address order.

38.190.192.0/20
38.190.208.0/21
38.190.216.0/22
38.190.220.0/23
38.190.222.0/23
38.190.224.0/20
38.190.240.0/21
38.190.248.0/22
38.190.252.0/22
43.225.44.0/22
43.240.28.0/22
43.242.32.0/22
43.242.128.0/22
43.255.28.0/22
45.119.96.0/22
45.144.139.0/24
103.44.28.0/22
103.59.144.0/22
103.74.193.0/24
103.74.194.0/23
103.142.190.0/24
103.249.108.0/22
103.251.88.0/24
103.251.90.0/23
103.254.148.0/22
109.66.112.0/20
149.30.160.0/19
149.30.192.0/19
149.30.224.0/20
149.30.240.0/22
149.30.244.0/24
149.30.245.0/24
149.30.246.0/23
149.30.248.0/21
169.40.80.0/20
194.41.36.0/23
194.41.58.0/23
206.119.160.0/22
206.119.164.0/22
206.119.168.0/21
206.119.176.0/22
206.119.180.0/22
206.119.184.0/21
208.87.200.0/21
217.194.132.0/22

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AS4605#44 ERX-HKBUNET - Hong Kong Baptist University74,240

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AS45187#47 RACKSPACE-AP - Rackspace IT Hosting AS IT Hosting Provider Hong Kong66,816

AS9584#48 GENESIS-AP - Diyixian.com Limited66,048

AS38186#49 FTG-AS-AP - Forewin Telecom Group Limited, ISP at HK65,792

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