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

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

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.	`3.78ms` 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
83.240.194.216	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.68ms` from Braga, PT
94.21.245.168	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.13ms` from Budapest, HU
24.136.5.88	AS6079 RCN	`3.97ms` from Chicago, US
102.161.195.200	AS30999 EMTEL LIMITED	`6.79ms` from Ebene, MU
63.177.50.168	AS16509 Amazon.com, Inc.	`0.45ms` from Frankfurt am Main, DE
172.165.245.136	AS8075 Microsoft Corporation	`0.34ms` from London, GB
189.158.113.8	AS8151 UNINET	`10.60ms` from Santiago de Queretaro, MX
143.107.246.232	AS28571 UNIVERSIDADE DE SAO PAULO	`1.06ms` from Sao Paulo, BR
197.14.228.24	AS2609 Tunisia BackBone AS	`2.23ms` from Tunis, TN
103.134.243.168	AS138623 Winer Communication	`0.35ms` from Dhaka, BD
78.172.243.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.86ms` from Istanbul, TR
86.23.115.104	AS5089 Virgin Media Limited	`9.59ms` from London, GB
206.117.247.8	AS226 Los Nettos	`0.41ms` from Los Angeles, US
70.171.217.120	AS22773 Cox Communications Inc.	`4.99ms` from Phoenix, US
150.195.177.216	AS398113 Gateway Fiber LLC	`1.72ms` from St. Louis, US
74.15.196.248	AS577 Bell Canada	`1.43ms` from Toronto, CA
35.199.12.152	AS396982 Google LLC	`0.13ms` from Ashburn, US
203.184.54.152	AS9790 Two Degrees Networks Limited	`1.45ms` from Auckland, NZ
197.49.213.104	AS8452 TE-AS	`4.81ms` from Cairo, EG
52.182.96.88	AS8075 Microsoft Corporation	`1.25ms` from Des Moines, US
89.27.139.168	AS8881 1&1 Versatel GmbH	`0.92ms` from Duesseldorf, DE
175.42.125.136	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Fuzhou, CN
114.117.105.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.15ms` from Guangzhou, CN
20.90.175.88	AS8075 Microsoft Corporation	`0.24ms` from London, GB
90.8.14.136	AS3215 Orange S.A.	`3.17ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f3 203.107.79.0

traceroute to 203.107.79.0 (203.107.79.0): 64 hops max, 52 byte packets

3 [AS17426] 45.112.52.133 1.485 ms

4 [AS4755] 14.142.175.213 1.024 ms

5 *

6 *

7 [AS4837] 219.158.24.245 225.993 ms

8 *

9 [AS4837] 219.158.97.30 266.367 ms

10 *

11 *

12 *

13 [AS4808] 125.33.185.14 223.215 ms

14 *

15 *

16 *

17 *

18 [AS37963] 203.107.79.0 117.374 ms

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On November 22nd 2025

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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