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
140.205.9.194 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
140.205.21.45 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.19ms from Zhangjiakou, CN
140.205.31.204 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.78ms from Hangzhou, CN
140.205.18.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
140.205.26.102 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.99ms from Shanghai, CN
140.205.19.53 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.92ms from Hangzhou, CN
140.205.1.204 AS45102 Alibaba (US) Technology Co., Ltd. 0.08ms from Chengdu, CN
140.205.11.113 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.97ms from Hangzhou, CN
140.205.17.10 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.12ms from Hangzhou, CN
140.205.20.124 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Fuzhou, CN
140.205.29.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.62ms from Hangzhou, CN
140.205.28.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.92ms from Hangzhou, CN
140.205.13.11 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.25ms from Hangzhou, CN
140.205.0.43 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.73ms from Hangzhou, CN
140.205.8.115 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.83ms from Hangzhou, CN
140.205.2.44 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.21ms from Hangzhou, CN
140.205.3.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 11.35ms from Huai'an, CN
140.205.12.57 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.27ms from Hangzhou, 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
174.173.163.99 AS7922 Comcast Cable Communications, LLC 7.52ms from Ashburn, US
192.81.83.3 AS54300 Lightspeed Voice 0.51ms from Atlanta, US
20.41.15.3 AS8075 Microsoft Corporation 0.29ms from Boydton, US
181.91.137.195 AS7303 Telecom Argentina S.A. 6.49ms from Cordoba, AR
34.58.34.3 AS396982 Google LLC 0.11ms from Council Bluffs, US
20.113.59.147 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
113.162.206.163 AS45899 VNPT Corp 5.62ms from Hanoi, VN
3.8.192.51 AS16509 Amazon.com, Inc. 0.66ms from London, GB
43.132.94.35 AS139341 ACE 0.10ms from Los Angeles, US
38.34.244.243 AS30444 Ocala Fiber Network 8.12ms from Miami, US
189.141.81.3 AS8151 UNINET 1.00ms from Santiago de Queretaro, MX
116.34.116.163 AS17858 LG POWERCOMM 1.58ms from Seoul, KR
59.3.89.3 AS4766 Korea Telecom 5.79ms from Seoul, KR
101.127.90.211 AS55430 Starhub Ltd 1.51ms from Singapore, SG
61.230.45.163 AS3462 Data Communication Business Group 2.39ms from Taipei, TW
118.240.214.227 AS2527 Sony Network Communications Inc. 1.61ms from Tokyo, JP
109.120.212.3 AS8866 Vivacom Bulgaria EAD 3.68ms from Varna, BG
96.118.192.3 AS7922 Comcast Cable Communications, LLC 0.45ms from Ashburn, US
44.245.200.115 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
113.8.216.147 AS4837 CHINA UNICOM China169 Backbone 17.74ms from Changchun, CN
65.31.212.211 AS11427 Charter Communications Inc 14.41ms from Dallas, US
75.111.154.19 AS19108 Optimum 16.79ms from Dallas, US
98.50.160.211 AS7922 Comcast Cable Communications, LLC 15.11ms from Dallas, US
86.167.156.115 AS2856 British Telecommunications PLC 6.73ms from Erith, GB
152.32.82.163 AS17639 Converge ICT Solutions Inc. 0.66ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -f2 140.205.18.44
traceroute to 140.205.18.44 (140.205.18.44): 64 hops max, 52 byte packets
2 [AS749] 11.73.15.213 0.641 ms
Measurement taken from IPinfo ProbeNet in Zhangjiakou, 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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