1. All IP Ranges
  2. 123.0.0.0/8
  3. AS37963  | 123.56.0.0/15

123.56.0.0/15

AS37963  ·  Hangzhou Alibaba Advertising Co.,Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain aliyun.com
ASN AS37963
Registry APNIC
ID ALISOFT

WHOIS Details

inetnum:        123.56.0.0 - 123.57.255.255
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:  2023-11-28T00:57:03Z
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:         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:         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

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

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

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range ASN Company Num of IPs
123.216.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
123.128.0.0/13 AS4837 China Unicom Shandong Province Network 524,288
123.8.0.0/13 AS4837 China Unicom Henan province network 524,288
123.152.0.0/13 AS4837 China Unicom Zhejiang province network 524,288
123.188.0.0/14 AS4837 China Unicom Liaoning province network 262,144
123.164.0.0/14 AS4809 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.184.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.244.0.0/14 AS137688 CHINANET liaoning province network 262,144
123.168.0.0/14 AS4809 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.232.0.0/14 AS4837 China Unicom Shandong Province Network 262,144
123.164.0.0/14 AS137691 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.212.0.0/14 AS10167 SK Broadband Co Ltd 262,144
123.140.0.0/14 AS18338 LG DACOM Corporation 262,144
123.212.0.0/14 AS17845 SK Broadband Co Ltd 262,144
123.160.0.0/14 AS137687 CHINANET henan province network 262,144
123.184.0.0/14 AS137688 CHINANET liaoning province network 262,144
123.144.0.0/14 AS4837 China Unicom Chongqing province network 262,144
123.224.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
123.140.0.0/14 AS45376 LG DACOM Corporation 262,144
123.140.0.0/14 AS4790 LG DACOM Corporation 262,144
123.164.0.0/14 AS17897 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.52.0.0/14 AS137687 CHINANET HENAN PROVINCE NETWORK 262,144
123.244.0.0/14 AS134762 CHINANET liaoning province network 262,144
123.244.0.0/14 AS17799 CHINANET liaoning province network 262,144
123.4.0.0/14 AS4837 China Unicom Henan province network 262,144
123.140.0.0/14 AS9526 LG DACOM Corporation 262,144
123.180.0.0/14 AS58539 CHINANET hebei province network 262,144
123.244.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.164.0.0/14 AS4134 CHINANET HEILONGJIANG PROVINCE NETWORK 262,144
123.140.0.0/14 AS138195 LG DACOM Corporation 262,144
123.52.0.0/14 AS139587 CHINANET HENAN PROVINCE NETWORK 262,144
123.160.0.0/14 AS139018 CHINANET henan province network 262,144
123.212.0.0/14 AS17590 SK Broadband Co Ltd 262,144
123.212.0.0/14 AS9318 SK Broadband Co Ltd 262,144
123.168.0.0/14 AS4134 CHINANET SHANDONG PROVINCE NETWORK 262,144
123.180.0.0/14 AS4134 CHINANET hebei province network 262,144
123.160.0.0/14 AS4134 CHINANET henan province network 262,144
123.212.0.0/14 AS55615 SK Broadband Co Ltd 262,144
123.184.0.0/14 AS4134 CHINANET liaoning province network 262,144
123.52.0.0/14 AS139018 CHINANET HENAN PROVINCE NETWORK 262,144
123.140.0.0/14 AS9638 LG DACOM Corporation 262,144
123.140.0.0/14 AS3786 LG DACOM Corporation 262,144
123.52.0.0/14 AS4134 CHINANET HENAN PROVINCE NETWORK 262,144
123.140.0.0/14 AS9843 LG DACOM Corporation 262,144
123.212.0.0/14 AS38429 SK Broadband Co Ltd 262,144
123.192.0.0/14 AS38841 kbro CO. Ltd. 262,144
123.140.0.0/14 AS9776 LG DACOM Corporation 262,144
123.140.0.0/14 AS9530 LG DACOM Corporation 262,144
123.104.0.0/14 AS9595 NTT EAST, Inc. 262,144
123.172.0.0/15 AS4134 CHINANET JILIN PROVINCE NETWORK 131,072

Hosted domains

There are 64,153 domain names hosted across 30,993 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.56.164.66 diecengshi.cn 1540
123.56.160.10 sxjdq.top 381
123.57.38.179 cqslim.cn 357
123.56.83.236 qunfengkj.top 244
123.56.207.188 yinerxiaoshuo.com 207
123.57.8.39 nmjhwh.cn 189
123.56.90.130 oukmy.com 170
123.57.38.127 daxianren.com 150
123.57.187.219 lzbenyi.com 133
123.56.46.148 hbyh.shop 114
123.56.224.27 haipengtoy.com 111
123.57.140.137 creditdorg.cn 95
123.56.233.203 llcxzz.com 94
123.56.137.203 fztlgs.com 90
123.57.27.215 cxtrade.cn 87
123.56.11.252 yxythjsq.com 78
123.57.159.119 usatime.cn 74
123.57.193.135 bj567.cn 73
123.56.93.169 hnxszg.com 70
123.56.164.52 jk2015.cn 68

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
Read more

Pingable IPs

73,400 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.56.109.174 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.05ms from Beijing, CN
123.56.198.202 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.15ms from Beijing, CN
123.56.79.164 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.11ms from Beijing, CN
123.56.128.239 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Beijing, CN
123.56.111.194 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.08ms from Beijing, CN
123.56.193.143 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.10ms from Beijing, CN
123.56.175.14 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Beijing, CN
123.56.81.38 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.03ms from Beijing, CN
123.56.137.225 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.11ms from Beijing, CN
123.56.222.17 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.11ms from Beijing, CN
123.56.202.127 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Beijing, CN
123.56.98.186 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.15ms from Beijing, CN
123.56.61.68 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Beijing, CN
123.56.28.31 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Beijing, CN
123.56.195.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Beijing, CN
123.56.234.61 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.06ms from Beijing, CN
123.56.160.176 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.10ms from Beijing, CN
123.56.190.50 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.16ms from Beijing, CN
123.56.33.249 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.02ms from Beijing, CN
123.56.65.89 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.10ms from Beijing, CN
123.56.232.37 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.08ms from Beijing, CN
123.56.183.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.06ms from Beijing, CN
123.56.184.164 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.16ms from Beijing, CN
123.56.247.230 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.11ms from Beijing, CN
123.56.55.12 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.12ms from Beijing, 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
41.37.105.31 AS8452 TE-AS 5.57ms from Cairo, EG
71.70.69.79 AS11426 Charter Communications Inc 6.96ms from Charlotte, US
75.56.63.255 AS7018 AT&T Enterprises, LLC 1.24ms from Chicago, US
43.139.225.207 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
99.66.225.239 AS7018 AT&T Enterprises, LLC 3.68ms from Los Angeles, US
94.29.73.63 AS25513 PJSC Moscow city telephone network 2.94ms from Moscow, RU
117.162.103.127 AS56045 China Mobile communications corporation 6.53ms from Nanchang, CN
176.209.197.127 AS12389 PJSC Rostelecom 5.65ms from Novosibirsk, RU
81.197.87.239 AS719 Elisa Oyj 9.37ms from Oulu, FI
75.218.154.127 AS6167 Verizon Business 10.88ms from Santa Clara, US
124.50.62.143 AS17858 LG POWERCOMM 1.79ms from Seoul, KR
23.32.56.143 AS20940 Akamai International B.V. 0.75ms from Seoul, KR
202.191.10.31 AS9224 Swoop Telecommunications Pty Ltd 19.07ms from Sydney, AU
31.207.187.79 AS8369 Intersvyaz-2 JSC 6.97ms from Yekaterinburg, RU
101.242.35.111 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.55ms from Beijing, CN
79.218.80.207 AS3320 Deutsche Telekom AG 4.06ms from Berlin, DE
156.211.249.63 AS8452 TE-AS 7.71ms from Cairo, EG
50.66.161.207 AS6327 Shaw Communications 6.05ms from Calgary, CA
184.14.243.143 AS5650 Frontier Communications of America, Inc. 12.36ms from Chicago, US
50.40.216.63 AS5650 Frontier Communications of America, Inc. 14.30ms from Chicago, US
185.22.159.143 AS15405 East Cork Broadband Limited 4.98ms from Dublin, IE
46.250.162.191 AS136907 HUAWEI CLOUDS 3.05ms from Mexico City, MX
24.146.219.95 AS6128 Cablevision Systems Corp. 8.29ms from New York City, US
112.227.245.15 AS4837 CHINA UNICOM China169 Backbone 4.40ms from Qingdao, CN
34.204.167.159 AS14618 Amazon.com, Inc. 0.39ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f6 123.56.224.31
traceroute to 123.56.224.31 (123.56.224.31): 64 hops max, 52 byte packets
6 [AS749] 11.73.44.122 3.83 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Beijing, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs