121.42.64.0/18

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 121.42.64.0/18

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 121.42.0.0/16

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

Hosted domains

There are 25,209 domain names hosted across 8,234 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.42.96.97 dc.hn.cn 31
121.42.69.83 salient-culture.cn 20
121.42.116.227 xn--fiqs2ea946cixap08s.xn--fiqs8s 18
121.42.125.122 xn--qrq192amsu9wy.xn--fiqs8s 17
121.42.107.24 xn--doq032jv5a15a.com 15
121.42.114.26 wangruqi.cn 14
121.42.84.209 dorylus.cn 14
121.42.120.50 qhdaoxing.com 13
121.42.114.245 redearstech.com 13
121.42.82.246 taoalf.com 12
121.42.97.50 ccdhh.cn 11
121.42.106.145 chenzhe.net 11
121.42.91.57 wgyyc.com.cn 11
121.42.113.122 manjiashop.com 11
121.42.118.87 cwkit.cn 11
121.42.104.193 virin.com.cn 10
121.42.114.241 fengyunchina.com 10
121.42.76.19 86400s.cn 10
121.42.92.164 xn--rssy87bpspx9l.com 10
121.42.80.113 smuu.cn 10

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

9,039 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.42.78.82 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Qingdao, CN
121.42.80.3 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Qingdao, CN
121.42.81.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.74.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.73.150 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Qingdao, CN
121.42.70.149 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.77.148 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Qingdao, CN
121.42.71.215 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Qingdao, CN
121.42.75.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.64.2 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.66.54 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.67.7 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.68.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.45ms from Qingdao, CN
121.42.76.26 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.79.182 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.69.169 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.72.182 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.45ms from Qingdao, CN
121.42.65.229 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.97.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.127.249 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.41ms from Qingdao, CN
121.42.102.73 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.106.6 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.111.183 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.89.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.95.99 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, 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
151.253.7.34 AS5384 Emirates Internet 3.67ms from Al Fujairah City, AE
12.148.63.2 AS7018 AT&T Enterprises, LLC 6.85ms from Columbus, US
41.82.125.242 AS8346 SONATEL-AS Autonomous System 2.13ms from Dakar, SN
61.93.27.114 AS9269 Hong Kong Broadband Network Ltd. 0.98ms from Hong Kong, HK
79.35.32.34 AS3269 Telecom Italia S.p.A. 8.33ms from Milan, IT
91.211.184.194 AS48679 Consultant Ltd. 4.80ms from Novosibirsk, RU
80.13.89.18 AS3215 Orange S.A. 1.63ms from Paris, FR
39.83.199.194 AS4837 CHINA UNICOM China169 Backbone 6.99ms from Qingdao, CN
124.131.47.18 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Qingdao, CN
174.135.113.178 AS33363 Charter Communications, Inc 10.92ms from San Jose, US
210.179.22.114 AS4766 Korea Telecom 2.42ms from Seoul, KR
203.107.58.2 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.43ms from Shenzhen, CN
213.89.165.98 AS1257 Tele2 Sverige AB 4.61ms from Stockholm, SE
203.68.81.18 AS1659 Taiwan Academic Network (TANet) Information Center 4.11ms from Taipei, TW
125.49.73.98 AS2516 KDDI CORPORATION 0.97ms from Tokyo, JP
221.188.25.146 AS4713 NTT DOCOMO BUSINESS,Inc. 2.10ms from Tokyo, JP
104.89.112.210 AS16625 Akamai Technologies, Inc. 0.24ms from Bengaluru, IN
77.183.247.98 AS6805 Telefonica Germany GmbH & Co.OHG 2.89ms from Berlin, DE
209.182.220.34 AS16509 Amazon.com, Inc. 12.93ms from Boardman, US
172.168.159.146 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
13.79.237.226 AS8075 Microsoft Corporation 0.24ms from Dublin, IE
145.79.189.2 AS214143 SKYDIGITAL TELECOM LTD 0.94ms from Frankfurt am Main, DE
217.5.189.114 AS3320 Deutsche Telekom AG 2.73ms from Frankfurt am Main, DE
218.73.97.2 AS4134 CHINANET-BACKBONE 7.09ms from Hangzhou, CN
34.150.63.178 AS396982 Google LLC 0.12ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 121.42.117.132
traceroute to 121.42.117.132 (121.42.117.132): 64 hops max, 52 byte packets
5 [AS6939] 184.105.64.69 24.743 ms
6 *
7 [AS4837] 219.158.6.5 168.011 ms
8 [AS4837] 219.158.113.126 186.304 ms
9 *
10 *
11 *
12 [AS4837] 27.221.85.218 194.972 ms
13 *
14 *
15 *
16 *
17 [AS37963] 121.42.117.132 170.211 ms
Measurement taken from IPinfo ProbeNet in Denver, US
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.

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