121.42.128.0/17
AS37963 · Hangzhou Alibaba Advertising Co.,Ltd.
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| 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: didong.jc@alibaba-inc.com abuse-mailbox: didong.jc@alibaba-inc.com 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: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn 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: jiali.jl@alibaba-inc.com 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: anti-spam@list.alibaba-inc.com nic-hdl: ZM875-AP mnt-by: MAINT-CNNIC-AP last-modified: 2014-07-30T01:56:01Z source: APNIC person: security trouble e-mail: abuse@alibaba-inc.com 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: abuse@alibaba-inc.com 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 121.42.128.0/17
| 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 4,948 domain names hosted across 2,049 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 121.42.161.130 | cyanlime.com | 32 |
| 121.42.243.180 | eu-china.com | 22 |
| 121.42.184.246 | ps3d.cn | 16 |
| 121.42.237.41 | liuliping.net | 16 |
| 121.42.135.50 | hvacapplication.com | 13 |
| 121.42.229.31 | xn--fiq8kn6aq6hm24a5dw214agwg.xn--fiqz9s | 12 |
| 121.42.177.250 | saimointelligence.com | 10 |
| 121.42.152.2 | jy.ink | 9 |
| 121.42.250.162 | dayanxitong.com | 9 |
| 121.42.134.161 | phonery.com.cn | 9 |
| 121.42.197.180 | qiyuancn.net | 8 |
| 121.42.189.105 | edigen.net | 8 |
| 121.42.134.117 | yc-casing.com | 8 |
| 121.42.134.104 | xn--rssy0d5z6a7nc.xn--fiqz9s | 8 |
| 121.42.161.224 | fangxinqian.cn | 7 |
| 121.42.235.240 | xn--jprs87c0maj48atup.com | 7 |
| 121.42.236.194 | chinareise.net | 6 |
| 121.42.133.131 | katovision.com | 6 |
| 121.42.155.217 | jinmihuangjin.cn | 6 |
| 121.42.238.182 | wufuxinyu.net | 6 |
Hosted domains API
Pingable IPs
2,045 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.42.215.192 |
0.54ms from Qingdao,
CN
|
|
| 121.42.161.189 |
0.43ms from Qingdao,
CN
|
|
| 121.42.191.10 |
0.17ms from Qingdao,
CN
|
|
| 121.42.205.32 |
0.57ms from Qingdao,
CN
|
|
| 121.42.225.109 |
0.17ms from Qingdao,
CN
|
|
| 121.42.230.145 |
0.48ms from Qingdao,
CN
|
|
| 121.42.206.53 |
0.42ms from Qingdao,
CN
|
|
| 121.42.248.30 |
0.15ms from Qingdao,
CN
|
|
| 121.42.198.206 |
0.50ms from Qingdao,
CN
|
|
| 121.42.238.46 |
0.12ms from Qingdao,
CN
|
|
| 121.42.147.142 |
0.19ms from Qingdao,
CN
|
|
| 121.42.207.93 |
0.44ms from Qingdao,
CN
|
|
| 121.42.179.77 |
0.46ms from Qingdao,
CN
|
|
| 121.42.239.75 |
0.20ms from Qingdao,
CN
|
|
| 121.42.149.43 |
0.34ms from Qingdao,
CN
|
|
| 121.42.177.48 |
0.46ms from Qingdao,
CN
|
|
| 121.42.175.108 |
0.19ms from Qingdao,
CN
|
|
| 121.42.208.26 |
0.42ms from Qingdao,
CN
|
|
| 121.42.241.247 |
0.85ms from Qingdao,
CN
|
|
| 121.42.197.95 |
0.42ms from Qingdao,
CN
|
|
| 121.42.164.169 |
0.21ms from Qingdao,
CN
|
|
| 121.42.166.59 |
0.19ms from Qingdao,
CN
|
|
| 121.42.251.5 |
0.20ms from Qingdao,
CN
|
|
| 121.42.193.239 |
0.56ms from Qingdao,
CN
|
|
| 121.42.134.150 |
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 |
|---|---|---|
| 5.100.229.129 |
0.65ms from Amsterdam,
NL
|
|
| 162.83.117.1 |
5.02ms from Ashburn,
US
|
|
| 75.137.34.97 |
17.27ms from Atlanta,
US
|
|
| 71.12.194.1 |
11.84ms from Atlanta,
US
|
|
| 211.137.29.1 |
11.65ms from Beijing,
CN
|
|
| 88.245.184.1 |
2.80ms from Bursa,
TR
|
|
| 41.129.72.1 |
2.58ms from Cairo,
EG
|
|
| 209.97.91.1 |
8.78ms from Chicago,
US
|
|
| 27.12.28.1 |
5.47ms from Chongqing,
CN
|
|
| 50.5.117.1 |
1.66ms from Cincinnati,
US
|
|
| 136.119.227.161 |
0.12ms from Council Bluffs,
US
|
|
| 129.111.12.1 |
8.69ms from Dallas,
US
|
|
| 69.170.193.1 |
6.75ms from Denver,
US
|
|
| 63.235.11.49 |
9.46ms from Denver,
US
|
|
| 20.74.173.161 |
0.91ms from Dubai,
AE
|
|
| 113.73.191.1 |
4.68ms from Guangzhou,
CN
|
|
| 128.193.181.1 |
3.43ms from Hillsboro,
US
|
|
| 218.189.152.129 |
1.32ms from Hong Kong,
HK
|
|
| 184.184.203.97 |
18.52ms from Houston,
US
|
|
| 68.14.196.65 |
19.86ms from Houston,
US
|
|
| 73.32.17.161 |
7.54ms from Houston,
US
|
|
| 103.231.103.1 |
0.26ms from Hyderabad,
IN
|
|
| 178.79.65.1 |
2.67ms from Ljubljana,
SI
|
|
| 82.37.7.97 |
10.50ms from London,
GB
|
|
| 172.187.125.49 |
0.19ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Seoul, KR
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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