203.107.50.0/23

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
nic-hdl:        ZM875-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T01:56:01Z
source:         APNIC

person:         security trouble
e-mail:         [email protected]
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:         [email protected]
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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.107.50.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.14ms from San Jose, US

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
97.230.104.167 AS6167 Verizon Business 15.25ms from Atlanta, US
20.57.117.199 AS8075 Microsoft Corporation 0.19ms from Boydton, US
20.246.54.23 AS8075 Microsoft Corporation 0.87ms from Boydton, US
80.201.195.87 AS5432 Proximus NV 2.88ms from Brussels, BE
182.134.58.39 AS4134 CHINANET-BACKBONE 9.35ms from Chengdu, CN
74.162.35.247 AS8075 Microsoft Corporation 1.65ms from Dubai, AE
89.245.83.231 AS8881 1&1 Versatel GmbH 0.98ms from Frankfurt am Main, DE
14.183.101.55 AS45899 VNPT Corp 5.99ms from Ho Chi Minh City, VN
165.101.157.55 AS154044 Iaaxin Tech Labs(India) Private Limited 0.21ms from Indore, IN
39.59.46.199 AS17557 Pakistan Telecommunication Company Limited 17.43ms from Islamabad, PK
193.122.85.183 AS31898 Oracle Corporation 0.31ms from Jeddah, SA
24.152.60.7 AS270513 R J COMERCIO E SERVIÇOS DE COMUNICAÇA 8.29ms from Joao Pessoa, BR
92.238.33.135 AS5089 Virgin Media Limited 14.89ms from London, GB
136.227.203.7 AS23089 Hotwire Communications 1.26ms from Miami, US
35.231.72.215 AS396982 Google LLC 0.14ms from Moncks Corner, US
138.2.90.103 AS31898 Oracle Corporation 0.15ms from Singapore, SG
87.68.61.167 AS12400 Partner Communications Ltd. 3.11ms from Tel Aviv, IL
54.214.139.71 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
136.113.12.7 AS396982 Google LLC 0.12ms from Council Bluffs, US
34.41.147.71 AS396982 Google LLC 0.13ms from Council Bluffs, US
79.227.169.23 AS3320 Deutsche Telekom AG 3.95ms from Duesseldorf, DE
210.177.135.231 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.03ms from Hong Kong, HK
74.73.163.183 AS12271 Charter Communications Inc 3.66ms from Secaucus, US
121.154.251.87 AS4766 Korea Telecom 4.40ms from Seoul, KR
46.40.65.7 AS43205 Vivacom Bulgaria EAD 0.73ms from Sofia, BG

Traceroute

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

$
traceroute -a -n -q1 -f2 203.107.50.0
traceroute to 203.107.50.0 (203.107.50.0): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.2 1.269 ms
5 [] 206.223.117.24 0.567 ms
6 [] 14.192.160.141 0.286 ms
7 *
8 [AS37963] 203.107.50.0 0.146 ms
Measurement taken from IPinfo ProbeNet in San Jose, US
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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