203.107.79.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.107.79.128	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.54ms` 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
99.38.205.216	AS7018 AT&T Enterprises, LLC	`9.85ms` from Atlanta, US
88.218.139.8	AS13004 Serbian Open Exchange DOO	`0.27ms` from Belgrade, RS
80.134.227.232	AS3320 Deutsche Telekom AG	`10.04ms` from Frankfurt am Main, DE
175.42.125.136	AS4837 CHINA UNICOM China169 Backbone	`9.39ms` from Fuzhou, CN
155.4.104.200	AS8473 Bahnhof AB	`4.26ms` from Goeteborg, SE
185.234.66.168	AS209847 WorkTitans B.V.	`0.29ms` from Istanbul, TR
20.90.175.88	AS8075 Microsoft Corporation	`0.23ms` from London, GB
206.117.247.8	AS226 Los Nettos	`0.43ms` from Los Angeles, US
90.68.123.72	AS12479 Orange Espagne SA	`15.39ms` from Madrid, ES
106.68.219.40	AS7545 TPG Telecom Limited	`1.02ms` from Perth, AU
184.28.174.152	AS20940 Akamai International B.V.	`0.17ms` from Santa Clara, US
189.141.90.8	AS8151 UNINET	`1.05ms` from Santiago de Queretaro, MX
49.28.112.184	AS4766 Korea Telecom	`7.42ms` from Seoul, KR
111.194.9.184	AS4808 China Unicom Beijing Province Network	`4.17ms` from Beijing, CN
175.22.89.72	AS4837 CHINA UNICOM China169 Backbone	`2.81ms` from Changchun, CN
139.186.174.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.17ms` from Chongqing, CN
129.62.13.24	AS30674 Baylor University	`3.11ms` from Dallas, US
103.130.173.232	AS138343 Cyber Net Communications	`0.90ms` from Dhaka, BD
93.202.187.216	AS3320 Deutsche Telekom AG	`6.99ms` from Frankfurt am Main, DE
98.14.49.232	AS12271 Charter Communications Inc	`3.86ms` from New York City, US
185.200.137.216	AS42366 TerraTransit AG	`0.28ms` from Nuernberg, DE
60.151.228.184	AS17676 SoftBank Corp.	`3.86ms` from Osaka, JP
119.243.208.248	AS2518 BIGLOBE Inc.	`12.30ms` from Osaka, JP
88.184.132.24	AS12322 Free SAS	`12.63ms` from Paris, FR
128.78.164.8	AS5410 Bouygues Telecom SA	`8.13ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f8 203.107.79.128

traceroute to 203.107.79.128 (203.107.79.128): 64 hops max, 52 byte packets

8 [AS16276] 213.186.32.202 1.098 ms

9 [AS16276] 54.36.50.116 21.274 ms

10 *

11 *

12 *

13 [AS4134] 202.97.12.53 166.809 ms

14 [AS4134] 202.97.34.89 175.952 ms

15 *

16 *

17 [AS23724] 36.110.169.146 176.781 ms

18 *

19 *

20 *

21 [AS37963] 203.107.79.128 172.8 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On March 21st 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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