170.33.40.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
170.33.40.130	AS134963 Alibaba Cloud (Singapore) Private Limited	`0.85ms` from Sepang, MY

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
84.235.166.72	AS31898 Oracle Corporation	`0.17ms` from Amsterdam, NL
54.202.6.200	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
74.122.1.40	AS17306 JAB Wireless, INC.	`5.94ms` from Chicago, US
112.160.139.136	AS4766 Korea Telecom	`7.18ms` from Incheon, KR
23.242.171.216	AS20001 Charter Communications Inc	`6.19ms` from Los Angeles, US
88.50.147.232	AS3269 Telecom Italia S.p.A.	`3.06ms` from Milan, IT
187.138.102.200	AS8151 UNINET	`1.53ms` from Monterrey, MX
15.206.199.72	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
60.189.157.216	AS4134 CHINANET-BACKBONE	`8.65ms` from Ningbo, CN
177.162.21.232	AS26599 TELEFÔNICA BRASIL S.A	`6.37ms` from São Paulo, BR
145.126.61.200	AS1103 SURF B.V.	`5.83ms` from Amsterdam, NL
185.156.160.136	AS199939 KeenSystems B.V.	`0.32ms` from Amsterdam, NL
157.10.161.184	AS136052 PT Cloud Hosting Indonesia	`0.68ms` from Jakarta, ID
106.213.100.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.02ms` from Pune, IN
112.238.171.136	AS4837 CHINA UNICOM China169 Backbone	`4.33ms` from Qingdao, CN
54.172.108.168	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
93.37.249.8	AS12874 Fastweb SpA	`3.62ms` from Rome, IT
220.187.222.88	AS4134 CHINANET-BACKBONE	`6.93ms` from Shanghai, CN
221.120.2.104	AS17421 Mobile Business Group	`12.42ms` from Taipei, TW
222.150.28.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.14ms` from Tokyo, JP
92.98.51.216	AS5384 Emirates Internet	`3.77ms` from Al Fujairah City, AE
79.166.119.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.11ms` from Athens, GR
52.88.106.136	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
181.222.174.40	AS28573 Claro NXT Telecomunicacoes Ltda	`16.91ms` from Brasilia, BR
74.197.58.248	AS19108 Optimum	`12.96ms` from Dallas, 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 170.33.40.125

traceroute to 170.33.40.125 (170.33.40.125): 64 hops max, 52 byte packets

3 [AS3491] 63.218.167.254 4.902 ms

4 [AS134963] 170.33.40.125 8.152 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On January 18th 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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