203.107.56.0/23

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 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
203.107.57.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.71ms from Shenzhen, CN
203.107.56.145 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.44ms from Shenzhen, 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
24.162.240.103 AS11426 Charter Communications Inc 8.58ms from Charlotte, US
14.99.126.215 AS45820 Tata Teleservices ISP AS 0.77ms from Chennai, IN
136.49.34.215 AS16591 Google Fiber Inc. 5.18ms from Dallas, US
73.91.160.55 AS7922 Comcast Cable Communications, LLC 14.68ms from Dallas, US
123.20.129.247 AS45899 VNPT Corp 1.45ms from Ho Chi Minh City, VN
23.242.140.39 AS20001 Charter Communications Inc 3.71ms from Los Angeles, US
162.251.168.23 AS62952 Velocity Networks, Inc. 0.46ms from Los Angeles, US
120.153.150.231 AS1221 Telstra Limited 4.26ms from Melbourne, AU
67.199.103.55 AS14992 NewtekOne, Inc. 2.08ms from Phoenix, US
54.210.36.119 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
92.220.77.55 AS29695 Altibox AS 10.47ms from Sandefjord, NO
116.63.217.183 AS4811 China Telecom (Group) 3.75ms from Shanghai, CN
13.115.4.87 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
82.170.190.87 AS1136 KPN B.V. 2.46ms from Amsterdam, NL
96.127.100.151 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, US
191.110.212.71 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.68ms from Bogota, CO
136.49.152.7 AS16591 Google Fiber Inc. 5.09ms from Dallas, US
68.148.6.7 AS6327 Shaw Communications 7.82ms from Edmonton, CA
139.14.4.7 AS2857 Johannes Gutenberg-Universitaet Mainz 2.45ms from Frankfurt am Main, DE
73.15.163.23 AS7922 Comcast Cable Communications, LLC 5.57ms from Fremont, US
80.189.187.103 AS6871 Plusnet 3.37ms from London, GB
72.132.161.39 AS20001 Charter Communications Inc 8.81ms from Los Angeles, US
186.54.40.199 AS6057 Administracion Nacional de Telecomunicaciones 1.74ms from Montevideo, UY
95.73.163.183 AS12389 PJSC Rostelecom 1.53ms from Moscow, RU
126.62.230.231 AS17676 SoftBank Corp. 11.63ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f8 203.107.56.248
traceroute to 203.107.56.248 (203.107.56.248): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hangzhou, CN
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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