121.40.0.0/15

AS37963  ·  Hangzhou Alibaba Advertising Co.,Ltd.

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Summary

Country China
Domain aliyun.com
ASN AS37963
Parent Range 121.40.0.0/14
Registry APNIC
ID ALISOFT

WHOIS Details

inetnum:        121.40.0.0 - 121.43.255.255
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:  2023-11-28T00:57:01Z
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:          121.40.0.0/14
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:          121.40.0.0/14
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-07T23:28:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.40.0.0/15

Range ASN Company Num of IPs
121.40.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144

Nearby Ranges

BGP prefixes that overlap with 121.0.0.0/8

Range ASN Company Num of IPs
121.128.0.0/11 AS9856 Korea Telecom 2,097,152
121.128.0.0/11 AS18333 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.128.0.0/11 AS38122 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS9647 Korea Telecom 2,097,152
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137699 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134756 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS134770 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137702 CHINANET jiangsu province network 1,048,576
121.208.0.0/12 AS1221 Telstra Limited 1,048,576
121.8.0.0/13 AS136199 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS140308 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS135089 CHINANET Guangdong province network 524,288
121.112.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
121.16.0.0/13 AS4837 China Unicom Hebei province network 524,288
121.8.0.0/13 AS4134 CHINANET Guangdong province network 524,288
121.196.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.24.0.0/14 AS4837 China Unicom Hebei province network 262,144
121.64.0.0/14 AS3786 LG DACOM Corporation 262,144
121.60.0.0/14 AS4134 CHINANET Hubei province network 262,144
121.40.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.32.0.0/14 AS4134 CHINANET Guangdong province network 262,144
121.204.0.0/14 AS4134 CHINANET Fujian province network 262,144
121.248.0.0/14 AS4538 China Education and Research Network 262,144
121.64.0.0/14 AS17598 LG DACOM Corporation 262,144
121.204.0.0/14 AS133776 CHINANET Fujian province network 262,144
121.64.0.0/14 AS23555 LG DACOM Corporation 262,144
121.64.0.0/14 AS17586 LG DACOM Corporation 262,144
121.80.0.0/14 AS17511 OPTAGE Inc. 262,144
121.204.0.0/14 AS133775 CHINANET Fujian province network 262,144
121.84.0.0/14 AS17511 OPTAGE Inc. 262,144
121.204.0.0/14 AS133774 CHINANET Fujian province network 262,144
121.60.0.0/14 AS148981 CHINANET Hubei province network 262,144
121.124.0.0/15 AS9318 SK Broadband Co Ltd 131,072
121.202.0.0/15 AS17924 SmarTone Mobile Communications Ltd 131,072
121.2.0.0/15 AS2527 Sony Network Communications Inc. 131,072
121.4.0.0/15 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.4.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.98.0.0/15 AS9790 Two Degrees Mobile Limited 131,072
121.44.0.0/15 AS7545 iiNet Limited 131,072
121.76.0.0/15 AS9812 Oriental Cable Network Co., Ltd. 131,072

Hosted domains

There are 58,748 domain names hosted across 26,644 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.40.109.43 zsyyjx.com 890
121.40.26.98 beckymamba.com 677
121.41.59.216 fcwdjt.com 614
121.41.105.165 yejia.info 322
121.40.231.148 0543mnwk.com 154
121.40.117.168 qingsenshuizu.com 132
121.40.60.5 my-sj.cn 122
121.40.192.191 youjianwl.cn 122
121.40.153.52 chenlibengye.com.cn 121
121.40.152.27 yinfengpackaging.com 116
121.41.68.220 jdjs120.com 91
121.40.76.160 knightlegend.com 87
121.40.178.212 eran123.com 81
121.40.211.10 sststech.com 81
121.40.95.177 rltdz.com 79
121.41.81.125 lingxioe.com 71
121.40.177.194 jingyuesifu.com 67
121.40.247.94 complee.com 66
121.41.0.118 zghangzhan.cn 62
121.41.227.50 yaojie.com 61

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

68,391 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.40.18.217 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.46ms from Hangzhou, CN
121.40.19.37 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.60ms from Hangzhou, CN
121.40.69.28 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.19ms from Hangzhou, CN
121.40.3.92 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.66ms from Hangzhou, CN
121.40.43.209 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.63ms from Hangzhou, CN
121.40.84.157 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.18ms from Hangzhou, CN
121.40.49.94 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.15ms from Hangzhou, CN
121.40.21.86 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.62ms from Hangzhou, CN
121.40.23.25 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.64ms from Hangzhou, CN
121.40.46.12 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.53ms from Hangzhou, CN
121.40.67.219 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.58ms from Hangzhou, CN
121.40.78.192 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.45ms from Hangzhou, CN
121.40.20.201 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.56ms from Hangzhou, CN
121.40.11.190 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.45ms from Hangzhou, CN
121.40.91.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.22ms from Hangzhou, CN
121.40.60.172 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.16ms from Hangzhou, CN
121.40.62.16 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.20ms from Hangzhou, CN
121.40.31.110 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.34ms from Hangzhou, CN
121.40.82.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.25ms from Hangzhou, CN
121.40.80.208 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.16ms from Hangzhou, CN
121.40.76.31 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.61ms from Hangzhou, CN
121.40.26.234 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.52ms from Hangzhou, CN
121.40.96.211 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.14ms from Hangzhou, CN
121.40.35.117 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.21ms from Hangzhou, CN
121.40.28.193 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.54ms from Hangzhou, 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
77.174.100.95 AS1136 KPN B.V. 1.30ms from Amsterdam, NL
83.134.249.95 AS5432 Proximus NV 1.86ms from Brussels, BE
34.63.40.239 AS396982 Google LLC 0.14ms from Council Bluffs, US
38.189.94.15 AS13693 Vexus Fiber 7.93ms from Dallas, US
115.98.47.191 AS17488 Hathway IP Over Cable Internet 1.41ms from Hyderabad, IN
182.91.146.127 AS4837 CHINA UNICOM China169 Backbone 8.12ms from Nanning, CN
186.235.200.255 AS262673 VERO S.A 10.58ms from Osasco, BR
34.200.86.31 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
14.77.223.207 AS4766 Korea Telecom 8.22ms from Seoul, KR
78.63.245.255 AS8764 Telia Lietuva, AB 3.46ms from Siauliai, LT
5.196.13.127 AS16276 OVH SAS 0.17ms from Strasbourg, FR
188.165.95.223 AS16276 OVH SAS 0.06ms from Strasbourg, FR
85.6.187.143 AS3303 Swisscom (Switzerland) Ltd 2.42ms from Zuerich, CH
141.76.103.31 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.00ms from Berlin, DE
54.71.202.159 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
98.25.152.111 AS11426 Charter Communications Inc 4.79ms from Charlotte, US
94.102.201.159 AS47942 Regional Telecom Ltd 0.08ms from Dublin, IE
79.234.230.223 AS3320 Deutsche Telekom AG 3.40ms from Frankfurt am Main, DE
178.199.189.95 AS3303 Swisscom (Switzerland) Ltd 0.68ms from Lausanne, CH
90.241.120.255 AS5378 Vodafone Limited 4.97ms from London, GB
155.0.141.15 AS37532 Zambia Research and Education Network (ZAMREN) 12.32ms from Lusaka, ZM
81.72.83.255 AS3269 Telecom Italia S.p.A. 2.25ms from Milan, IT
58.210.208.255 AS4134 CHINANET-BACKBONE 4.65ms from Nanjing, CN
35.143.40.143 AS33363 Charter Communications, Inc 6.91ms from Orlando, US
189.99.166.207 AS26599 TELEFÔNICA BRASIL S.A 4.04ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 121.40.107.63
traceroute to 121.40.107.63 (121.40.107.63): 64 hops max, 52 byte packets
5 [AS749] 11.94.128.113 5.182 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hangzhou, CN
On

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