121.42.0.0/16

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 121.42.0.0/16

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 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS18333 Korea Telecom 2,097,152
121.128.0.0/11 AS9647 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 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
121.128.0.0/11 AS9856 Korea Telecom 2,097,152
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
121.208.0.0/12 AS1221 Telstra Limited 1,048,576
121.224.0.0/12 AS4134 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137702 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 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS137697 CHINANET jiangsu province network 1,048,576
121.112.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
121.8.0.0/13 AS140308 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS4134 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS135089 CHINANET Guangdong province network 524,288
121.8.0.0/13 AS136199 CHINANET Guangdong province network 524,288
121.16.0.0/13 AS4837 China Unicom Hebei province network 524,288
121.248.0.0/14 AS4538 China Education and Research Network 262,144
121.24.0.0/14 AS4837 China Unicom Hebei province network 262,144
121.64.0.0/14 AS17598 LG DACOM Corporation 262,144
121.204.0.0/14 AS4134 CHINANET Fujian province network 262,144
121.64.0.0/14 AS3786 LG DACOM Corporation 262,144
121.64.0.0/14 AS17586 LG DACOM Corporation 262,144
121.60.0.0/14 AS4134 CHINANET Hubei province network 262,144
121.204.0.0/14 AS133774 CHINANET Fujian province network 262,144
121.32.0.0/14 AS4134 CHINANET Guangdong province network 262,144
121.80.0.0/14 AS17511 OPTAGE Inc. 262,144
121.204.0.0/14 AS133776 CHINANET Fujian province network 262,144
121.204.0.0/14 AS133775 CHINANET Fujian province network 262,144
121.196.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.84.0.0/14 AS17511 OPTAGE Inc. 262,144
121.40.0.0/14 AS37963 Aliyun Computing Co., LTD 262,144
121.60.0.0/14 AS148981 CHINANET Hubei province network 262,144
121.64.0.0/14 AS23555 LG DACOM Corporation 262,144
121.4.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.124.0.0/15 AS9318 SK Broadband Co Ltd 131,072
121.4.0.0/15 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 131,072
121.98.0.0/15 AS9790 Two Degrees Mobile Limited 131,072
121.56.0.0/15 AS4134 CHINANET neimeng province network 131,072
121.2.0.0/15 AS2527 Sony Network Communications Inc. 131,072
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.96.0.0/15 AS6648 Bayan Telecommunications Incorporated 131,072
121.76.0.0/15 AS9812 Oriental Cable Network Co., Ltd. 131,072

Hosted domains

There are 33,211 domain names hosted across 11,625 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.42.234.174 hnxyg.cn 315
121.42.15.22 sdjzzb.com 83
121.42.176.45 dlg-ks.com 40
121.42.242.24 dashengweiwang.com 36
121.42.157.34 rymobi.cn 25
121.42.141.132 xn--fiq51ir9dka.xn--fiqz9s 25
121.42.59.210 xn--fes005achgiq6b3nj.net 24
121.42.234.246 no1news.com 18
121.42.116.227 hx-power.com 18
121.42.11.116 zgcef.cn 16
121.42.113.85 mofideas.com 15
121.42.15.179 ya114.com.cn 15
121.42.119.56 carbonzeroenergy.cn 14
121.42.114.26 wangruqi.com 14
121.42.137.33 tonlion.com.cn 13
121.42.74.166 tilemarker.com.cn 13
121.42.135.50 hvacblockly.com 13
121.42.4.227 caiboyi.com 13
121.42.120.7 dzjkhb.com 13
121.42.120.88 kaka-come.net 12

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

12,474 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.42.172.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.27ms from Qingdao, CN
121.42.145.174 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Qingdao, CN
121.42.204.123 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Qingdao, CN
121.42.216.211 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.60ms from Qingdao, CN
121.42.201.251 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.213.71 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.55ms from Qingdao, CN
121.42.167.127 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.24ms from Qingdao, CN
121.42.188.188 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.19ms from Qingdao, CN
121.42.247.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Qingdao, CN
121.42.227.220 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Qingdao, CN
121.42.253.92 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.15ms from Qingdao, CN
121.42.190.167 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.19ms from Qingdao, CN
121.42.157.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.54ms from Qingdao, CN
121.42.195.164 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Qingdao, CN
121.42.200.125 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.235.147 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
121.42.230.145 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.229.43 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.127.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.198.176 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms from Qingdao, CN
121.42.137.116 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
121.42.242.58 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.37ms from Qingdao, CN
121.42.208.187 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Qingdao, CN
121.42.180.30 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.45ms from Qingdao, CN
121.42.192.33 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.50ms 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
68.98.165.208 AS22773 Cox Communications Inc. 3.80ms from Ashburn, US
20.168.200.96 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
198.22.176.48 AS40166 Daemen University 0.56ms from Buffalo, US
99.32.16.32 AS7018 AT&T Enterprises, LLC 18.59ms from Chicago, US
87.106.238.128 AS8560 IONOS SE 5.18ms from Frankfurt am Main, DE
193.42.158.16 AS47946 Le petit-fils de L.U. Chopard & Cie SA 0.61ms from Geneve, CH
88.115.211.0 AS719 Elisa Oyj 0.69ms from Helsinki, FI
1.54.232.112 AS18403 FPT Telecom Company 0.62ms from Ho Chi Minh City, VN
190.92.255.32 AS136907 HUAWEI CLOUDS 0.95ms from Hong Kong, HK
156.254.132.32 AS142286 LUOGELANG (FRANCE) LIMITED 1.10ms from Hong Kong, HK
86.146.143.224 AS2856 British Telecommunications PLC 5.23ms from London, GB
112.207.5.240 AS9299 Philippine Long Distance Telephone Company 3.25ms from Manila, PH
212.158.160.224 AS197695 "Domain names registrar REG.RU", Ltd 0.90ms from Moscow, RU
123.133.241.112 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Qingdao, CN
79.160.116.144 AS29695 Altibox AS 1.89ms from Sandefjord, NO
85.128.131.160 AS15967 Nazwa.pl Sp.z.o.o. 0.24ms from Sao Paulo, BR
112.185.91.16 AS4766 Korea Telecom 7.06ms from Seoul, KR
34.151.134.80 AS396982 Google LLC 0.12ms from Sydney, AU
201.77.152.64 AS270295 MVM INTERNET FIBRA OPTICA 7.15ms from São Paulo, BR
61.25.223.0 AS9824 JCOM Co., Ltd. 9.86ms from Tokyo, JP
109.120.214.16 AS8866 Vivacom Bulgaria EAD 3.85ms from Varna, BG
97.149.198.160 AS6167 Verizon Business 10.56ms from Chicago, US
173.91.209.16 AS10796 Charter Communications Inc 10.29ms from Columbus, US
3.248.121.112 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
1.95.9.224 AS55990 Huawei Cloud Service data center 1.01ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 121.42.229.32
traceroute to 121.42.229.32 (121.42.229.32): 64 hops max, 52 byte packets
7 [AS749] 11.73.17.181 1.087 ms
Measurement taken from IPinfo ProbeNet in Qingdao, CN
On

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