203.107.48.0/23

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
147.83.153.103 AS13041 Consorci de Serveis Universitaris de Catalunya 0.49ms from Barcelona, ES
222.179.143.7 AS4134 CHINANET-BACKBONE 1.81ms from Chongqing, CN
192.237.203.39 AS33070 Rackspace Hosting 1.02ms from Dallas, US
5.157.172.247 AS9009 M247 Europe SRL 0.13ms from Frankfurt am Main, DE
113.184.21.103 AS45899 VNPT Corp 3.25ms from Hanoi, VN
178.54.219.55 AS48437 PP "Merezha" 1.59ms from Kyiv, UA
121.87.213.215 AS17511 OPTAGE Inc. 1.78ms from Osaka, JP
60.130.26.215 AS17676 SoftBank Corp. 3.92ms from Osaka, JP
147.192.140.7 AS2527 Sony Network Communications Inc. 4.12ms from Osaka, JP
68.118.60.215 AS20115 Charter Communications LLC 12.00ms from Seattle, US
24.84.122.71 AS6327 Shaw Communications 9.82ms from Seattle, US
218.156.50.7 AS4766 Korea Telecom 1.66ms from Seoul, KR
54.189.209.39 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
34.131.230.71 AS396982 Google LLC 0.10ms from Delhi, IN
172.70.120.119 AS13335 Cloudflare, Inc. 0.56ms from Duesseldorf, DE
68.150.111.7 AS6327 Shaw Communications 7.92ms from Edmonton, CA
130.41.17.103 AS394089 Google LLC 1.06ms from Frankfurt am Main, DE
27.79.184.231 AS7552 Viettel Group 0.95ms from Hanoi, VN
15.160.177.199 AS16509 Amazon.com, Inc. 0.12ms from Milan, IT
121.84.161.135 AS17511 OPTAGE Inc. 1.44ms from Osaka, JP
202.81.13.135 AS9621 Okinawa Telecommunication Network Co.,Inc 19.98ms from Osaka, JP
137.69.113.7 AS12257 Dell, Inc. 1.73ms from San Jose, US
118.40.181.247 AS4766 Korea Telecom 7.24ms from Seoul, KR
58.226.38.119 AS9318 SK Broadband Co Ltd 2.09ms from Seoul, KR
51.17.185.23 AS16509 Amazon.com, Inc. 1.27ms from Tel Aviv, IL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.107.49.47
traceroute to 203.107.49.47 (203.107.49.47): 6 hops max, 52 byte packets
2 [] 80.81.194.6 11.153 ms
3 [] 14.192.160.153 10.941 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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