163.181.51.0/24

AS24429 · Zhejiang Taobao Network Co.,Ltd

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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:      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


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

Nearby Ranges

BGP prefixes that overlap with 163.181.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
163.181.51.231	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.08ms` from Santiago de Queretaro, MX

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
41.109.7.232	AS36947 Telecom Algeria	`11.45ms` from Algiers, DZ
86.81.48.24	AS1136 KPN B.V.	`1.75ms` from Amsterdam, NL
71.191.162.120	AS701 Verizon Business	`2.40ms` from Ashburn, US
192.240.184.88	AS36444 Liquid Web, L.L.C	`0.41ms` from Detroit, US
3.69.69.8	AS16509 Amazon.com, Inc.	`0.10ms` from Frankfurt am Main, DE
129.186.120.24	AS2698 Iowa State University of Science and Technology	`4.87ms` from Kansas City, US
213.251.252.248	AS25189 AO Countrycom	`1.86ms` from Moscow, RU
37.113.73.56	AS51819 JSC ER-Telecom Holding	`6.50ms` from Moscow, RU
44.218.27.40	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
130.164.137.248	AS25019 Saudi Telecom Company JSC	`7.04ms` from Riyadh, SA
87.17.232.8	AS3269 Telecom Italia S.p.A.	`7.75ms` from Rome, IT
13.48.241.72	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
180.150.46.248	AS4764 Aussie Broadband	`0.56ms` from Sydney, AU
31.24.57.152	AS61307 AS STV	`0.72ms` from Tallinn, EE
113.224.61.216	AS4837 CHINA UNICOM China169 Backbone	`2.08ms` from Tieling, CN
65.92.206.216	AS577 Bell Canada	`9.44ms` from Toronto, CA
44.253.129.168	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
102.43.28.56	AS8452 TE-AS	`3.85ms` from Cairo, EG
83.186.244.216	AS1257 Tele2 Sverige AB	`16.52ms` from Copenhagen, DK
154.216.55.184	AS132839 POWER LINE DATACENTER	`1.33ms` from Hong Kong, HK
198.141.7.168	AS2571 DHL Information Services (Europe) s.r.o	`7.47ms` from Prague, CZ
50.19.137.248	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
186.7.79.152	AS6400 Compañía Dominicana de Teléfonos S. A.	`7.74ms` from Santo Domingo, DO
60.16.194.104	AS4837 CHINA UNICOM China169 Backbone	`2.09ms` from Tieling, CN
174.138.202.40	AS11814 Distributel Communications Limited	`0.94ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f2 163.181.51.169

traceroute to 163.181.51.169 (163.181.51.169): 64 hops max, 52 byte packets

2 [AS7195] 200.25.33.71 0.266 ms

3 [AS21859] 199.91.74.133 0.41 ms

4 *

5 [AS24429] 163.181.51.169 0.087 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Queretaro, MX

On April 13th 2026

What are IP address ranges?

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