203.107.72.0/24

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 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

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

IP Address ASN Details
203.107.72.128 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.10ms 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
40.129.50.72 AS7029 Windstream Communications LLC 0.51ms from Ashburn, US
77.191.244.184 AS6805 Telefonica Germany GmbH & Co.OHG 5.18ms from Berlin, DE
52.12.15.152 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
44.242.72.8 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
190.226.130.200 AS7303 Telecom Argentina S.A. 1.90ms from Buenos Aires, AR
73.168.229.216 AS7922 Comcast Cable Communications, LLC 7.08ms from Chicago, US
90.220.71.120 AS5607 Sky UK Limited 5.05ms from Erith, GB
113.64.101.88 AS4134 CHINANET-BACKBONE 7.55ms from Guangzhou, CN
153.0.240.168 AS4837 CHINA UNICOM China169 Backbone 14.29ms from Guangzhou, CN
113.232.218.88 AS4837 CHINA UNICOM China169 Backbone 12.96ms from Liaoyang, CN
146.198.23.104 AS6871 Plusnet 1.66ms from London, GB
15.206.27.88 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
134.0.190.72 AS28885 OmanTel NAP 3.08ms from Muscat, OM
124.18.200.24 AS18126 Chubu Telecommunications Company, Inc. 4.33ms from Osaka, JP
130.54.189.248 AS2504 Kyoto University 16.38ms from Osaka, JP
201.105.249.216 AS8151 UNINET 4.39ms from Santiago de Queretaro, MX
206.83.115.232 AS14593 Space Exploration Technologies Corporation 13.37ms from Sydney, AU
126.37.6.72 AS17676 SoftBank Corp. 4.26ms from Tokyo, JP
70.27.43.56 AS577 Bell Canada 5.74ms from Toronto, CA
68.145.165.8 AS6327 Shaw Communications 10.73ms from Calgary, CA
2.205.141.248 AS3209 Vodafone GmbH 6.28ms from Duesseldorf, DE
104.67.172.248 AS9299 Philippine Long Distance Telephone Company 0.10ms from Manila, PH
73.226.108.104 AS7922 Comcast Cable Communications, LLC 6.29ms from New York City, US
126.4.212.24 AS17676 SoftBank Corp. 2.58ms from Osaka, JP
211.250.113.152 AS4766 Korea Telecom 1.76ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 203.107.72.0
traceroute to 203.107.72.0 (203.107.72.0): 64 hops max, 52 byte packets
5 [AS3257] 213.200.117.58 12.254 ms
6 *
7 *
8 *
9 *
10 [AS23724] 36.110.248.122 271.855 ms
11 *
12 [AS23724] 106.38.196.50 275.419 ms
13 *
14 *
15 *
16 [AS37963] 203.107.72.0 212.216 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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