163.181.203.0/24

AS24429 · Zhejiang Taobao Network Co.,Ltd

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

Summary

Country	United States
Domain	alibaba-inc.com
ASN	AS24429
Registry	ARIN
ID	AL-3

WHOIS Details

NetHandle:      NET-163-181-0-0-1
OrgID:          AL-3
Parent:         NET-163-0-0-0-0
NetName:        AL-3
NetRange:       163.181.0.0 - 163.181.255.255
NetType:        allocation
RegDate:        2016-12-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          AL-3
OrgName:        Alibaba Cloud LLC
CanAllocate:    
Street:         400 S El Camino Real, Suite 400
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94402
Comment:        1.For AliCloud IPR Infringement and Abuse Claim, please use below link with browser to report: https://intl.aliyun.com/report
Comment:        2.For Alibaba.com and Aliexpress.com's IPR Infringement , please use below link with browser to report: https://ipp.alibabagroup.com
Comment:        3.For Alibaba.com and Aliexpress.com's Abuse, please send email to those two mail lists to report: intl-abuse@list.alibaba-inc.com and abuse@alibaba-inc.com
Comment:        4. For network issue, please send email to this mail list: aliops-goc@list.alibaba-inc.com
RegDate:        2010-10-29
Updated:        2026-02-11
OrgAdminHandle: ALIBA-ARIN
OrgTechHandle:  ALIBA-ARIN
OrgAbuseHandle: NETWO4028-ARIN
OrgNOCHandle:   ALIBA-ARIN
Source:         ARIN


POCHandle:      ALIBA-ARIN
IsRole:         Y
LastName:       Alibaba NOC
FirstName:      
Street:         400 S El Camino Real, Suite 400
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94402
RegDate:        2014-09-26
Updated:        2026-02-09
OfficePhone:    +1-408-748-1200
Mailbox:        abuse@alibaba-inc.com
Mailbox:        noc@list.alibaba-inc.com
Source:         ARIN


POCHandle:      NETWO4028-ARIN
IsRole:         Y
LastName:       Network Abuse
FirstName:      
Street:         400 S El Camino Real
Street:         Suite 400
City:           San Mateo
State/Prov:     CA
Country:        US
PostalCode:     94402
RegDate:        2010-11-18
Updated:        2025-03-10
OfficePhone:    +1-408-785-5580
Mailbox:        abuse@alibaba-inc.com
Mailbox:        intl-abuse@list.alibaba-inc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 163.181.0.0/16

No nearby ranges found.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
163.181.203.10	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.25ms` from Hanoi, VN

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
138.2.208.88	AS31898 Oracle Corporation	`0.41ms` from Ashburn, US
81.209.151.40	AS198710 3U TELECOM GmbH	`8.88ms` from Berlin, DE
93.128.158.72	AS6805 Telefonica Germany GmbH & Co.OHG	`3.12ms` from Berlin, DE
105.154.39.8	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.19ms` from Casablanca, MA
84.137.139.56	AS3320 Deutsche Telekom AG	`5.82ms` from Frankfurt am Main, DE
87.164.212.248	AS3320 Deutsche Telekom AG	`7.41ms` from Frankfurt am Main, DE
37.219.42.88	AS16086 DNA Oyj	`6.28ms` from Helsinki, FI
211.112.225.8	AS9316 DACOM-PUBNETPLUS	`2.09ms` from Incheon, KR
180.147.146.168	AS17511 OPTAGE Inc.	`2.05ms` from Osaka, JP
39.77.48.232	AS4837 CHINA UNICOM China169 Backbone	`1.69ms` from Qingdao, CN
125.176.54.56	AS17858 LG POWERCOMM	`1.37ms` from Seoul, KR
180.227.174.120	AS17858 LG POWERCOMM	`1.56ms` from Seoul, KR
121.190.137.168	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
58.238.250.120	AS9318 SK Broadband Co Ltd	`5.38ms` from Seoul, KR
185.143.14.24	AS203191 Internet Vikings International AB	`0.94ms` from Stockholm, SE
52.64.119.216	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
223.200.93.40	AS4782 Data Communication Business Group	`3.62ms` from Taipei, TW
54.64.24.104	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
174.90.181.56	AS577 Bell Canada	`8.82ms` from Toronto, CA
15.195.48.168	AS7057 Managed Network Systems Inc.	`5.62ms` from Toronto, CA
24.192.172.88	AS12083 WideOpenWest Finance LLC	`10.38ms` from Chicago, US
155.4.37.120	AS8473 Bahnhof AB	`4.32ms` from Goeteborg, SE
164.122.5.120	AS668 United States Department of Defense (DoD)	`0.63ms` from Honolulu, US
197.92.231.216	AS20011 Dimension Data	`8.55ms` from Johannesburg, ZA
63.153.189.216	AS209 CenturyLink Communications, LLC	`10.81ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f3 163.181.203.61

traceroute to 163.181.203.61 (163.181.203.61): 64 hops max, 52 byte packets

3 [AS18403] 58.186.191.156 0.168 ms

4 [AS21859] 128.1.197.215 0.373 ms

5 *

6 *

7 [AS24429] 163.181.203.61 0.261 ms

Measurement taken from

IPinfo ProbeNet in Hanoi, VN

On March 13th 2026

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