203.107.84.0/23

AS37963 · Hangzhou Alibaba Advertising Co.,Ltd.

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Summary

Country	China
Domain	aliyun.com
ASN	AS37963
Registry	APNIC
ID	ALISOFT

WHOIS Details

inetnum:        203.107.0.0 - 203.107.127.255
netname:        ALISOFT
descr:          Aliyun Computing Co., LTD
descr:          5F, Builing D, the West Lake International Plaza of S&T
descr:          No.391 Wen'er Road, Hangzhou, Zhejiang, China, 310099
country:        CN
admin-c:        ZM1015-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
tech-c:         ZM875-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ALISOFT-CN
last-modified:  2023-11-28T00:57:17Z
source:         APNIC

irt:            IRT-ALISOFT-CN
address:        No.391 Wen'er Road, Hangzhou, Zhejiang, China, 310099
e-mail:         didong.jc@alibaba-inc.com
abuse-mailbox:  didong.jc@alibaba-inc.com
admin-c:        ZM877-AP
tech-c:         ZM877-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:07Z
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:         Li Jia
address:        NO.969 West Wen Yi Road, Yu Hang District, Hangzhou
country:        CN
phone:          +86-0571-85022088
e-mail:         jiali.jl@alibaba-inc.com
nic-hdl:        ZM1015-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:12:42Z
source:         APNIC

person:         Guoxin Gao
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022600
fax-no:         +86-0571-85022600
e-mail:         anti-spam@list.alibaba-inc.com
nic-hdl:        ZM875-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T01:56:01Z
source:         APNIC

person:         security trouble
e-mail:         abuse@alibaba-inc.com
address:        5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen??r Road
address:        Hangzhou, Zhejiang, China
phone:          +86-0571-85022600
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        ZM876-AP
last-modified:  2025-07-01T07:06:11Z
source:         APNIC

person:         Guowei Pan
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022088-30763
fax-no:         +86-0571-85022600
e-mail:         abuse@alibaba-inc.com
nic-hdl:        ZM877-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:05:46Z
source:         APNIC

route:          203.107.0.0/17
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:05Z
source:         APNIC

route:          203.107.0.0/17
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-04T23:12:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.107.0.0/16

Range	ASN	Company	Num of IPs
203.107.128.0/17	AS142599	KSC Commercial Internet Co. Ltd.	32,768
203.107.128.0/17	AS7693	KSC Commercial Internet Co. Ltd.	32,768
203.107.236.0/24	AS55498	Greenline Synergy Co., Ltd.	256

Hosted domains

There are 31 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.107.84.157	yixin.com	20
203.107.84.205	mywlny.cn	3
203.107.84.210	hangwanshuyuan.cn	2
203.107.84.191	lotsmall.cn	2
203.107.84.110	xoyo.com	1
203.107.84.32	xiezuowj.com	1
203.107.84.153	ssjj2.com	1
203.107.84.64	liblibai.com	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.107.85.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.41ms` from Beijing, CN
203.107.84.241	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.85ms` from Beijing, 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
35.162.153.167	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.189.194.199	AS396982 Google LLC	`0.17ms` from Brussels, BE
175.6.244.247	AS63838 Hengyang	`4.19ms` from Changsha, CN
3.147.169.23	AS16509 Amazon.com, Inc.	`0.21ms` from Columbus, US
147.154.177.119	AS31898 Oracle Corporation	`0.27ms` from Frankfurt am Main, DE
85.215.59.23	AS8560 IONOS SE	`0.54ms` from Frankfurt am Main, DE
221.126.220.135	AS9304 HGC Global Communications Limited	`1.94ms` from Hong Kong, HK
90.197.33.247	AS5607 Sky UK Limited	`11.32ms` from London, GB
51.143.230.183	AS8075 Microsoft Corporation	`0.21ms` from London, GB
45.157.136.39	AS58061 Scalaxy B.V.	`0.98ms` from Meppel, NL
3.82.246.151	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
60.19.2.71	AS4837 CHINA UNICOM China169 Backbone	`2.09ms` from Tieling, CN
170.246.117.199	AS266034 Falou Telecom	`11.48ms` from Uberlandia, BR
94.71.106.231	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.22ms` from Athens, GR
97.129.174.87	AS6167 Verizon Business	`17.65ms` from Atlanta, US
112.45.44.151	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`0.68ms` from Chengdu, CN
222.180.1.39	AS4134 CHINANET-BACKBONE	`5.13ms` from Chongqing, CN
74.141.94.103	AS10796 Charter Communications Inc	`8.45ms` from Cleveland, US
14.189.83.151	AS45899 VNPT Corp	`2.78ms` from Hanoi, VN
211.183.207.71	AS45374 CCS	`4.05ms` from Incheon, KR
211.211.148.167	AS9318 SK Broadband Co Ltd	`5.84ms` from Incheon, KR
218.53.204.7	AS9318 SK Broadband Co Ltd	`1.73ms` from Incheon, KR
24.24.166.183	AS20001 Charter Communications Inc	`6.50ms` from Los Angeles, US
6.3.34.119	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
12.153.20.7	AS26244 Bowling Green Municipal Utilities	`8.85ms` from Murfreesboro, US

Traceroute

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

traceroute -a -n -q1 -f4 203.107.84.142

traceroute to 203.107.84.142 (203.107.84.142): 64 hops max, 52 byte packets

4 [AS749] 11.94.208.201 0.558 ms

5 *

6 *

7 *

8 *

9 [AS37963] 203.107.84.142 8.541 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On January 19th 2026

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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