121.37.128.0/19

AS55990  ·  Huawei Cloud Service data center

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Summary

Country China
Domain huawei.com
ASN AS55990
Registry APNIC
ID HWCSNET

WHOIS Details

inetnum:        121.37.0.0 - 121.37.255.255
netname:        HWCSNET
descr:          Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)
descr:          No.2018 Xuegang Road,Bantian street,Longgang District,
descr:          Shenzhen,Guangdong Province, 518129 P.R.China
country:        CN
admin-c:        LL3172-AP
tech-c:         GX1759-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2022-04-18T05:34:04Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-19T17:19:56Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Gui xiaowei
address:        HUAWEI CLOUD Data Center, Jiaoxinggong Road, Qianzhong Avenue, Gui'an New District, Guizhou Province
country:        CN
phone:          +86-18566251984
e-mail:         guixiaowei@huawei.com
nic-hdl:        GX1759-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2022-04-18T05:32:41Z
source:         APNIC

person:         Liu Liqun
address:        HUAWEI CLOUD Data Center, Jiaoxinggong Road, Qianzhong Avenue, Gui'an New District, Guizhou Province
country:        CN
phone:          +86-13360099887
e-mail:         liuliqun2@huawei.com
nic-hdl:        LL3172-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2022-04-18T05:33:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.37.0.0/16

No nearby ranges found.

Hosted domains

There are 788 domain names hosted across 449 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.37.136.130 zhangwomedia.cn 52
121.37.142.84 ljacc.com 48
121.37.149.109 xinkuaipai.com 21
121.37.152.30 tongtuobio.com 21
121.37.132.221 luzhier.com.cn 20
121.37.155.2 q6s6.cn 19
121.37.155.138 c1b.cn 12
121.37.131.254 zysjz.com 7
121.37.156.19 dsdasai.com 7
121.37.139.4 2586868488.com 6
121.37.138.248 cmnt.cn 6
121.37.130.66 luckypu.com 6
121.37.153.151 wenpipi.cn 5
121.37.138.156 xn--fiqrjk3ompcr12js3i.net 5
121.37.150.65 99gift.cn 5
121.37.132.219 94zhe.ltd 4
121.37.134.247 shiyongxinli.cn 4
121.37.156.93 dianmutong.cn 4
121.37.139.236 laitetrip.com 4
121.37.131.70 ddjxt.com 4

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

2,664 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.37.143.33 AS55990 Huawei Cloud Service data center 3.41ms from Shanghai, CN
121.37.136.130 AS55990 Huawei Cloud Service data center 3.62ms from Shanghai, CN
121.37.144.129 AS55990 Huawei Cloud Service data center 2.87ms from Shanghai, CN
121.37.131.187 AS55990 Huawei Cloud Service data center 3.47ms from Shanghai, CN
121.37.157.251 AS55990 Huawei Cloud Service data center 3.86ms from Shanghai, CN
121.37.148.4 AS55990 Huawei Cloud Service data center 2.60ms from Shanghai, CN
121.37.145.175 AS55990 Huawei Cloud Service data center 2.98ms from Shanghai, CN
121.37.152.72 AS55990 Huawei Cloud Service data center 3.76ms from Shanghai, CN
121.37.158.114 AS55990 Huawei Cloud Service data center 3.62ms from Shanghai, CN
121.37.149.248 AS55990 Huawei Cloud Service data center 1.92ms from Shanghai, CN
121.37.133.81 AS55990 Huawei Cloud Service data center 3.21ms from Shanghai, CN
121.37.138.146 AS55990 Huawei Cloud Service data center 3.57ms from Shanghai, CN
121.37.154.248 AS55990 Huawei Cloud Service data center 3.41ms from Shanghai, CN
121.37.134.246 AS55990 Huawei Cloud Service data center 3.37ms from Shanghai, CN
121.37.130.194 AS55990 Huawei Cloud Service data center 3.68ms from Shanghai, CN
121.37.147.246 AS55990 Huawei Cloud Service data center 2.22ms from Shanghai, CN
121.37.146.94 AS55990 Huawei Cloud Service data center 2.84ms from Shanghai, CN
121.37.139.189 AS55990 Huawei Cloud Service data center 3.50ms from Shanghai, CN
121.37.156.70 AS55990 Huawei Cloud Service data center 3.14ms from Shanghai, CN
121.37.129.41 AS55990 Huawei Cloud Service data center 3.58ms from Shanghai, CN
121.37.128.84 AS55990 Huawei Cloud Service data center 3.81ms from Shanghai, CN
121.37.142.152 AS55990 Huawei Cloud Service data center 3.62ms from Shanghai, CN
121.37.155.51 AS55990 Huawei Cloud Service data center 3.75ms from Shanghai, CN
121.37.150.249 AS55990 Huawei Cloud Service data center 2.70ms from Shanghai, CN
121.37.137.205 AS55990 Huawei Cloud Service data center 3.70ms from Shanghai, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
107.142.166.35 AS7018 AT&T Enterprises, LLC 8.96ms from Dallas, US
97.118.68.147 AS209 CenturyLink Communications, LLC 2.92ms from Denver, US
65.99.170.131 AS12552 GlobalConnect AB 2.49ms from Falkenberg, SE
123.178.147.147 AS4134 CHINANET-BACKBONE 2.70ms from Hohhot, CN
18.163.150.99 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
95.213.219.3 AS50340 JSC Selectel 0.73ms from Moscow, RU
189.79.193.179 AS27699 TELEFÔNICA BRASIL S.A 2.00ms from Osasco, BR
79.36.239.211 AS3269 Telecom Italia S.p.A. 2.06ms from Rome, IT
69.26.191.19 AS13445 Cisco Webex LLC 0.32ms from Sydney, AU
124.36.221.99 AS17506 ARTERIA Networks Corporation 1.61ms from Tokyo, JP
174.7.181.83 AS6327 Shaw Communications Inc. 3.10ms from Vancouver, CA
60.4.217.99 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Beijing, CN
190.173.85.227 AS22927 Telefonica de Argentina 2.06ms from Buenos Aires, AR
139.211.154.211 AS4837 CHINA UNICOM China169 Backbone 9.78ms from Changchun, CN
80.162.65.3 AS3292 TDC Holding A/S 2.81ms from Copenhagen, DK
35.184.76.115 AS396982 Google LLC 0.13ms from Council Bluffs, US
91.11.246.227 AS3320 Deutsche Telekom AG 4.65ms from Duesseldorf, DE
66.25.23.211 AS11427 Charter Communications Inc 11.49ms from Houston, US
23.122.114.211 AS7018 AT&T Enterprises, LLC 8.24ms from Kansas City, US
18.170.77.35 AS16509 Amazon.com, Inc. 0.16ms from London, GB
2.103.219.51 AS13285 TalkTalk Communications Limited 3.48ms from Manchester, GB
3.99.160.83 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
154.122.250.99 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 12.95ms from Nairobi, KE
93.120.20.227 AS6282 Fiber Optical Network LLC 6.71ms from New York City, US
111.168.77.19 AS2518 BIGLOBE Inc. 8.89ms from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f5 121.37.143.153
traceroute to 121.37.143.153 (121.37.143.153): 64 hops max, 52 byte packets
5 [] 103.183.26.24 3.132 ms
6 *
7 *
8 *
9 *
10 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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