8.221.48.0/21

AS45102  ·  Alibaba (US) Technology Co., Ltd.

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Summary

Country United States
Domain aliyun.com
ASN AS45102
Parent Range 8.221.0.0/17
Registry APNIC
ID ALIBABACLOUD_US

WHOIS Details

inetnum:        8.221.0.0 - 8.221.127.255
netname:        AlibabaCloud_US
descr:          Aliyun Computing Co.LTD
country:        US
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
abuse-c:        AA1926-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ASEPL-SG
mnt-irt:        IRT-ASEPL-SG
last-modified:  2025-08-15T01:34:47Z
source:         APNIC

irt:            IRT-ASEPL-SG
address:        1 Raffles Place
e-mail:         abuse@alibaba-inc.com
abuse-mailbox:  abuse@alibaba-inc.com
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
auth:           # Filtered
remarks:        abuse@alibaba-inc.com was validated on 2025-04-14
mnt-by:         MAINT-ASEPL-SG
last-modified:  2025-09-04T07:13:51Z
source:         APNIC

role:           ABUSE ASEPLSG
country:        ZZ
address:        1 Raffles Place # 59-00 One Raffles Place, Tower One Singapore, Singapore
phone:          +000000000
e-mail:         abuse@alibaba-inc.com
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
nic-hdl:        AA1926-AP
remarks:        Generated from irt object IRT-ASEPL-SG
remarks:        abuse@alibaba-inc.com was validated on 2025-04-14
abuse-mailbox:  abuse@alibaba-inc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-14T07:19:41Z
source:         APNIC

role:           Alibabacom Singapore E-Commerce Private Limited a
address:        1 Raffles Place #59-00 One Raffles Place, Tower One Singapore, Singapore
country:        SG
phone:          +86-571-85022088
fax-no:         +86-571-85022088
e-mail:         abuse@alibaba-inc.com
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
nic-hdl:        ASEP1-AP
mnt-by:         MAINT-ASEPL-SG
last-modified:  2025-07-01T06:25:24Z
source:         APNIC

route:          8.221.0.0/17
origin:         AS134963
descr:          Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, #45-01 AXA Tower, Singapore 068811
mnt-by:         MAINT-ASEPL-SG
last-modified:  2020-01-20T07:59:13Z
source:         APNIC

route:          8.221.0.0/17
origin:         AS45102
descr:          Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, #45-01 AXA Tower, Singapore 068811
mnt-by:         MAINT-ASEPL-SG
last-modified:  2020-01-20T07:30:39Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 8.221.48.0/21

Range ASN Company Num of IPs
8.221.0.0/17 AS45102 Aliyun Computing Co.LTD 32,768

Nearby Ranges

BGP prefixes that overlap with 8.221.0.0/16

Range ASN Company Num of IPs
8.221.0.0/17 AS45102 Aliyun Computing Co.LTD 32,768

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
8.221.52.2 AS45102 Alibaba (US) Technology Co., Ltd. 0.84ms from Ashburn, US
8.221.49.203 AS45102 Alibaba (US) Technology Co., Ltd. 0.50ms from Ashburn, US
8.221.51.162 AS45102 Alibaba (US) Technology Co., Ltd. 0.44ms from Ashburn, US
8.221.48.249 AS45102 Alibaba (US) Technology Co., Ltd. 0.42ms from Ashburn, US
8.221.50.233 AS45102 Alibaba (US) Technology Co., Ltd. 0.46ms from Ashburn, US

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
51.124.113.85 AS8075 Microsoft Corporation 1.37ms from Amsterdam, NL
102.129.247.85 AS7029 Windstream Communications LLC 0.39ms from Ashburn, US
123.57.157.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.43ms from Beijing, CN
48.214.204.197 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
213.105.59.101 AS5089 Virgin Media Limited 5.98ms from London, GB
77.51.216.229 AS25515 PJSC Rostelecom 1.84ms from Moscow, RU
95.139.72.37 AS8359 MTS PJSC 7.19ms from Moscow, RU
117.182.162.197 AS9808 China Mobile Communications Group Co., Ltd. 4.79ms from Nanning, CN
62.158.122.181 AS3320 Deutsche Telekom AG 7.83ms from Nuernberg, DE
32.112.49.5 AS2686 AT&T Enterprises, LLC 0.76ms from Paris, FR
124.194.57.133 AS3786 LG DACOM Corporation 1.87ms from Seoul, KR
49.56.116.197 AS4766 Korea Telecom 1.95ms from Seoul, KR
120.194.248.101 AS24445 Henan Mobile Communications Co.,Ltd 5.86ms from Zhengzhou, CN
115.58.205.85 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Zhengzhou, CN
217.115.3.213 AS31078 Alexej Senderkin 0.43ms from Berlin, DE
101.207.151.69 AS4837 CHINA UNICOM China169 Backbone 2.52ms from Chengdu, CN
179.220.54.85 AS28573 Claro NXT Telecomunicacoes Ltda 9.56ms from Curitiba, BR
96.53.106.213 AS6327 Shaw Communications Inc. 0.63ms from Edmonton, CA
124.67.69.133 AS4837 CHINA UNICOM China169 Backbone 6.28ms from Hohhot, CN
47.242.174.85 AS45102 Alibaba (US) Technology Co., Ltd. 0.53ms from Hong Kong, HK
113.232.248.245 AS4837 CHINA UNICOM China169 Backbone 14.25ms from Liaoyang, CN
92.25.200.21 AS13285 TalkTalk Communications Limited 3.43ms from London, GB
51.142.114.181 AS8075 Microsoft Corporation 0.17ms from London, GB
76.158.79.165 AS7922 Comcast Cable Communications, LLC 10.56ms from Los Angeles, US
3.163.193.69 AS16509 Amazon.com, Inc. 0.54ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 8.221.52.2
traceroute to 8.221.52.2 (8.221.52.2): 64 hops max, 52 byte packets
5 [AS213230] 5.161.0.73 1.516 ms
6 [AS174] 38.142.7.169 0.984 ms
7 [AS174] 154.54.25.225 1.316 ms
8 *
9 *
10 *
11 *
12 [AS45102] 8.221.52.2 1.156 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

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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