140.205.0.0/19

AS37963  ·  Hangzhou Alibaba Advertising Co.,Ltd.

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Summary

Country China
Domain taobao.com
ASN AS37963
Parent Range 140.205.0.0/16
Registry APNIC
ID TAOBAO

WHOIS Details

inetnum:        140.205.0.0 - 140.205.255.255
netname:        Taobao
descr:          Zhejiang Taobao Network Co.,Ltd
descr:          2nd floor, Westlake International technology Building
descr:          391Wener Road, Hangzhou, China
country:        CN
admin-c:        ZM678-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-TAOBAO-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:06Z
source:         APNIC

irt:            IRT-Taobao-CN
address:        2nd floor, Westlake International technology Building, 391 Wener Road, Hangzhou
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:         Shuo Yu
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
e-mail:         [email protected]
nic-hdl:        ZM678-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-04-13T23:21:57Z
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:          140.205.0.0/16
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-08T23:26:05Z
source:         APNIC

route:          140.205.0.0/16
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-08T23:26:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 140.205.0.0/19

Range ASN Company Num of IPs
140.205.0.0/16 AS37963 Zhejiang Taobao Network Co.,Ltd 65,536
140.205.0.0/16 AS45102 Zhejiang Taobao Network Co.,Ltd 65,536

Nearby Ranges

BGP prefixes that overlap with 140.205.0.0/16

Range ASN Company Num of IPs
140.205.0.0/16 AS37963 Zhejiang Taobao Network Co.,Ltd 65,536
140.205.0.0/16 AS45102 Zhejiang Taobao Network Co.,Ltd 65,536

Hosted domains

There are 17 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.205.29.210 sm.cn 3
140.205.28.0 goldwill-tech.com 1
140.205.2.0 goldwill-tech.com 1

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

1,646 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.205.12.57 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.27ms from Hangzhou, CN
140.205.19.53 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.92ms from Hangzhou, CN
140.205.21.45 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.19ms from Zhangjiakou, CN
140.205.29.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.62ms from Hangzhou, CN
140.205.20.124 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Fuzhou, CN
140.205.13.11 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.25ms from Hangzhou, CN
140.205.31.204 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.78ms from Hangzhou, CN
140.205.26.102 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.99ms from Shanghai, CN
140.205.2.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.21ms from Hangzhou, CN
140.205.8.115 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.83ms from Hangzhou, CN
140.205.1.204 AS45102 Alibaba (US) Technology Co., Ltd. 0.08ms from Chengdu, CN
140.205.28.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.92ms from Hangzhou, CN
140.205.0.43 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.73ms from Hangzhou, CN
140.205.18.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
140.205.9.194 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.56ms from Hangzhou, CN
140.205.10.15 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.26ms from Hangzhou, CN
140.205.17.10 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.12ms from Hangzhou, CN
140.205.11.113 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.97ms from Hangzhou, CN
140.205.3.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 11.35ms from Huai'an, CN
140.205.22.79 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.15ms from Nanjing, 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
67.103.161.243 AS20115 Charter Communications LLC 0.42ms from Ashburn, US
136.57.71.35 AS16591 Google Fiber Inc. 5.53ms from Atlanta, US
96.17.110.131 AS21342 Akamai International B.V. 0.45ms from Atlanta, US
27.60.227.35 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.58ms from Chennai, IN
98.50.160.211 AS7922 Comcast Cable Communications, LLC 15.11ms from Dallas, US
152.117.119.131 AS30600 Metronet 2.88ms from Detroit, US
157.255.158.99 AS134543 China Unicom Guangdong IP network 3.03ms from Guangzhou, CN
94.142.159.19 AS48685 Opin Kerfi hf 0.42ms from Keflavik, IS
185.116.109.99 AS249 European Network 0.79ms from London, GB
212.142.192.83 AS12338 Euskaltel S.A. 6.40ms from Madrid, ES
38.34.244.243 AS30444 Ocala Fiber Network 8.12ms from Miami, US
45.152.34.243 AS39855 Mod Mission Critical LLC 0.73ms from Osasco, BR
20.97.93.19 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
177.12.162.3 AS28299 LWSA S/A 0.68ms from Sao Paulo, BR
103.187.26.3 AS55720 Gigabit Hosting Sdn Bhd 0.34ms from Sepang, MY
120.78.28.243 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Shenzhen, CN
204.80.157.3 AS13576 SOUTH DAKOTA NETWORK 3.16ms from Sioux Falls, US
211.131.184.243 AS4725 SoftBank Corp. 10.93ms from Tokyo, JP
52.155.124.83 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
23.44.60.227 AS16625 Akamai Technologies, Inc. 4.28ms from Zuerich, CH
185.49.152.3 AS3303 Swisscom (Switzerland) Ltd 0.46ms from Zuerich, CH
171.159.121.3 AS10794 Bank of America, National Association 3.80ms from Ashburn, US
5.55.17.227 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.72ms from Athens, GR
93.212.79.195 AS3320 Deutsche Telekom AG 2.84ms from Berlin, DE
12.47.110.195 AS7018 AT&T Enterprises, LLC 6.40ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f9 140.205.31.240
traceroute to 140.205.31.240 (140.205.31.240): 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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