163.181.251.0/24

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:      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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
163.181.251.147	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.60ms` from Hong Kong, HK

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
3.32.14.120	AS8987 Amazon Data Services Ireland Ltd	`0.75ms` from Boardman, US
37.228.130.24	AS50873 David Doepelheuer	`0.10ms` from Duesseldorf, DE
118.71.187.88	AS18403 FPT Telecom Company	`10.14ms` from Hanoi, VN
125.133.211.200	AS4766 Korea Telecom	`0.78ms` from Incheon, KR
178.204.112.40	AS28840 PJSC TATTELECOM	`1.59ms` from Kazan, RU
104.18.126.136	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
88.3.198.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.25ms` from Madrid, ES
90.70.21.168	AS3215 Orange S.A.	`9.63ms` from Paris, FR
97.75.224.8	AS36103 Central Utah Telephone, Inc.	`0.83ms` from Salt Lake City, US
40.124.28.232	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
175.226.72.136	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
20.28.51.120	AS8075 Microsoft Corporation	`4.60ms` from Sydney, AU
210.240.150.104	AS1659 Taiwan Academic Network (TANet) Information Center	`6.05ms` from Taichung, TW
111.240.89.104	AS3462 Data Communication Business Group	`2.37ms` from Taipei, TW
210.168.223.8	AS2516 KDDI CORPORATION	`3.16ms` from Tokyo, JP
71.191.89.8	AS701 Verizon Business	`2.63ms` from Ashburn, US
84.66.3.216	AS5378 Vodafone Limited	`5.05ms` from London, GB
74.108.41.136	AS701 Verizon Business	`2.58ms` from New York City, US
62.154.10.8	AS3320 Deutsche Telekom AG	`0.58ms` from Nuernberg, DE
185.192.174.88	AS42366 TerraTransit AG	`0.26ms` from Nuernberg, DE
31.36.193.104	AS5410 Bouygues Telecom SA	`1.90ms` from Paris, FR
179.248.187.40	AS26615 TIM S/A	`10.37ms` from Rio de Janeiro, BR
211.206.115.72	AS9318 SK Broadband Co Ltd	`0.86ms` from Seoul, KR
13.61.199.56	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
163.28.5.8	AS1659 Taiwan Academic Network (TANet) Information Center	`0.65ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f4 163.181.251.52

traceroute to 163.181.251.52 (163.181.251.52): 64 hops max, 52 byte packets

4 [] 123.255.92.53 62.926 ms

5 *

6 *

7 [AS24429] 163.181.251.52 60.647 ms

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On March 20th 2026

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