170.33.24.0/24

AS134963 · Alibaba Cloud (Singapore) Private Limited

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Summary

Country	Singapore
Domain	alibabacloud.com
ASN	AS134963
Registry	APNIC
ID	ASEPL-SG

WHOIS Details

inetnum:        170.33.0.0 - 170.33.255.255
netname:        ASEPL-SG
descr:          Alibaba Cloud (Singapore) Private Limited
descr:          51 Bras Basah Road #03-06 Lazada One Singapore 189554, Singapore
country:        SG
org:            ORG-ASEP1-AP
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
abuse-c:        AA1926-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ASEPL-SG
mnt-routes:     MAINT-ASEPL-SG
mnt-irt:        IRT-ASEPL-SG
last-modified:  2023-11-09T06:37:19Z
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 2025-12-09
mnt-by:         MAINT-ASEPL-SG
last-modified:  2025-12-09T07:58:21Z
source:         APNIC

organisation:   ORG-ASEP1-AP
org-name:       Alibaba Cloud (Singapore) Private Limited
org-type:       LIR
country:        SG
address:        51 Bras Basah Road # 03-06 Lazada One Singapore 189554
phone:          +8657185022088-76449
e-mail:         abuse@alibaba-inc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-07-11T12:55:24Z
source:         APNIC

role:           ABUSE ASEPLSG
country:        ZZ
address:        1 Raffles Place
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 2025-12-09
abuse-mailbox:  abuse@alibaba-inc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-09T07:58:36Z
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:          170.33.0.0/16
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:  2019-11-15T03:17:13Z
source:         APNIC

route:          170.33.0.0/16
origin:         AS45102
descr:          Alibaba.com Singapore E-Commerce Private Limited 1 Raffles Place #59-00 One Raffles Place Tower One Singapore
mnt-by:         MAINT-ASEPL-SG
last-modified:  2017-09-27T07:07:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 170.33.0.0/16

Range	ASN	Company	Num of IPs
170.33.32.0/21	AS45102	Aliyun Computing Co, LTD	2,048
170.33.32.0/21	AS134963	Aliyun Computing Co, LTD	2,048
170.33.144.0/24	AS134963	AlibabaCloud_Germany	256
170.33.15.0/24	AS134963	AlibabaCloud_Malaysia	256
170.33.152.0/24	AS134963	AlibabaCloud_Eastern US	256
170.33.160.0/24	AS134963	AlibabaCloud_Western US	256
170.33.128.0/24	AS134963	AlibabaCloud_HongKong	256
170.33.85.0/24	AS134963	AlibabaCloud_Japan	256
170.33.86.0/24	AS134963	AlibabaCloud_Japan	256
170.33.94.0/24	AS134963	AlibabaCloud_United Kingdom	256
170.33.97.0/24	AS134963	Alibaba Cloud Indonesia	256
170.33.139.0/24	AS134963	AlibabaCloud_Japan	256

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
170.33.24.74	81cy.com	1

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

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

IP Address	ASN	Details
170.33.24.51	AS45102 Alibaba (US) Technology Co., Ltd.	`0.19ms` from Singapore, SG

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
44.222.113.152	AS14618 Amazon.com, Inc.	`0.76ms` from Ashburn, US
96.18.129.168	AS11492 CABLE ONE, INC.	`13.20ms` from Atlanta, US
39.181.164.152	AS56041 China Mobile communications corporation	`7.09ms` from Hangzhou, CN
59.83.196.168	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Nanjing, CN
107.170.87.72	AS14061 DigitalOcean, LLC	`0.76ms` from New York City, US
158.23.227.8	AS8075 Microsoft Corporation	`0.19ms` from Santiago de Querétaro, MX
70.69.33.24	AS6327 Shaw Communications	`8.12ms` from Seattle, US
210.216.251.184	AS3786 LG DACOM Corporation	`1.94ms` from Seoul, KR
169.213.26.248	AS4766 Korea Telecom	`4.64ms` from Seoul, KR
121.152.160.8	AS4766 Korea Telecom	`3.10ms` from Seoul, KR
68.118.240.200	AS20115 Charter Communications LLC	`10.98ms` from Ashburn, US
116.169.50.136	AS4837 CHINA UNICOM China169 Backbone	`3.15ms` from Chengdu, CN
199.16.160.56	AS26958 Oncor Electric Delivery Company, LLC	`2.71ms` from Dallas, US
107.223.34.232	AS7018 AT&T Enterprises, LLC	`8.56ms` from Dallas, US
119.142.198.72	AS4134 CHINANET-BACKBONE	`7.50ms` from Guangzhou, CN
213.35.175.8	AS3249 Telia Eesti AS	`1.50ms` from Jõhvi, EE
103.152.42.104	AS131471 Login.Me (Pvt) Ltd	`14.48ms` from Karachi, PK
176.173.69.168	AS5410 Bouygues Telecom SA	`3.10ms` from Lyon, FR
104.0.19.248	AS7018 AT&T Enterprises, LLC	`2.08ms` from Miami, US
131.175.201.24	AS198949 Radware Ltd	`5.45ms` from Milan, IT
217.27.79.8	AS20746 Telecom Italia S.p.A.	`1.36ms` from Milan, IT
67.20.83.136	AS46606 Unified Layer	`1.96ms` from Salt Lake City, US
34.82.180.200	AS396982 Google LLC	`0.15ms` from The Dalles, US
178.226.78.24	AS50266 Odido Netherlands B.V.	`3.66ms` from Amsterdam, NL
91.97.163.200	AS9145 EWE TEL GmbH	`10.34ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f6 170.33.24.74

traceroute to 170.33.24.74 (170.33.24.74): 64 hops max, 52 byte packets

6 [AS45102] 170.33.24.74 0.746 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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.

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