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 25,613 domain names hosted across 8,260 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.42.69.83 xn--z7qs0v3pcj1a032a1ll.cn 20
121.42.119.163 xn--ltr50zupa735d.com 13
121.42.114.245 szkern.com 13
121.42.80.53 17-hotel.cn 13
121.42.69.55 careandsafe.com.cn 12
121.42.114.178 mr-fibre.com 12
121.42.79.42 ycfloor.com 12
121.42.78.17 cityjoin.com.cn 12
121.42.106.145 huodoo.cn 11
121.42.113.53 fashuo.org.cn 11
121.42.82.121 xinshuzi.vip 11
121.42.113.230 bdjt.com.cn 11
121.42.77.212 zhangchanglu.com 11
121.42.94.225 xn--nyqq4nt84bysq.xn--fiqs8s 10
121.42.114.250 qyw007.com 10
121.42.113.22 xn--7orxa433tu42a.cn 10
121.42.119.115 chinaxiangzhang.com 10
121.42.115.8 hc324.com 10
121.42.121.134 xn--bbto32jknh.wang 10
121.42.70.81 nichuang58.com.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
121.42.80.19 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.105.196 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Qingdao, CN
121.42.91.114 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Qingdao, CN
121.42.79.10 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.115.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Qingdao, CN
121.42.65.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.126.162 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.82.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.118.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.76.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Qingdao, CN
121.42.72.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.78.134 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.109.65 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.99.25 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.116.35 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.70.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.67.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.77.137 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.54ms from Qingdao, CN
121.42.87.246 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Qingdao, CN
121.42.111.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.100.164 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.104.226 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.127.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.112.185 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Qingdao, CN
121.42.122.65 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms 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
69.255.9.162 AS7922 Comcast Cable Communications, LLC 4.78ms from Ashburn, US
46.25.6.178 AS12430 VODAFONE ESPANA S.A.U. 5.80ms from Barcelona, ES
179.1.214.66 AS18678 INTERNEXA S.A. E.S.P 0.48ms from Bogota, CO
186.57.55.242 AS22927 Telefonica de Argentina 1.89ms from Buenos Aires, AR
101.70.22.82 AS4837 CHINA UNICOM China169 Backbone 12.08ms from Hangzhou, CN
217.172.132.194 AS45014 nLighten nConnect 2.38ms from London, GB
4.4.238.114 AS3356 Level 3 Parent, LLC 0.18ms from Minneapolis, US
208.106.173.18 AS14992 NewtekOne, Inc. 1.92ms from Phoenix, US
14.4.112.210 AS17858 LG POWERCOMM 1.91ms from Seoul, KR
125.141.154.50 AS4766 Korea Telecom 1.19ms from Seoul, KR
118.47.157.178 AS4766 Korea Telecom 7.62ms from Seoul, KR
83.177.208.2 AS1257 Tele2 Sverige AB 0.76ms from Stockholm, SE
1.44.161.34 AS7474 SingTel Optus Pty Ltd 11.96ms from Sydney, AU
36.224.164.226 AS3462 Data Communication Business Group 1.29ms from Taipei, TW
185.213.70.2 AS63019 Parolink.net 7.00ms from Toronto, CA
217.148.183.2 AS20495 We Dare B.V. 0.44ms from Amsterdam, NL
93.212.106.194 AS3320 Deutsche Telekom AG 4.03ms from Berlin, DE
66.57.235.82 AS11426 Charter Communications Inc 3.26ms from Charlotte, US
119.224.12.210 AS9790 Two Degrees Networks Limited 1.42ms from Christchurch, NZ
104.197.42.242 AS396982 Google LLC 0.11ms from Council Bluffs, US
20.67.182.226 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
80.152.130.18 AS3320 Deutsche Telekom AG 5.18ms from Duesseldorf, DE
93.207.58.162 AS3320 Deutsche Telekom AG 3.89ms from Hamburg, DE
213.182.107.98 AS9145 EWE TEL GmbH 5.84ms from Hamburg, DE
116.110.179.210 AS24086 Viettel Corporation 13.03ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 121.42.88.6
traceroute to 121.42.88.6 (121.42.88.6): 64 hops max, 52 byte packets
2 [AS749] 11.73.5.193 1.533 ms
3 *
4 *
5 *
6 *
7 [AS749] 11.73.3.106 1.015 ms
8 *
Measurement taken from IPinfo ProbeNet in Qingdao, 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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