170.33.83.0/24

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

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

IP Address	ASN	Details
170.33.83.0	AS45102 Alibaba (US) Technology Co., Ltd.	`0.48ms` from Tokyo, JP

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
20.54.224.72	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
190.122.55.168	AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero	`11.96ms` from Buenos Aires, AR
176.71.29.184	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
43.199.112.56	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
183.162.208.72	AS4134 CHINANET-BACKBONE	`5.18ms` from Huainan, CN
31.22.176.136	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`18.06ms` from Lisbon, PT
35.236.84.120	AS396982 Google LLC	`0.09ms` from Los Angeles, US
27.32.190.56	AS7545 TPG Telecom Limited	`13.05ms` from Melbourne, AU
43.205.177.200	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
78.81.232.24	AS16301 Novgorod Datacom LLC	`5.70ms` from Saint Petersburg, RU
182.230.133.40	AS17858 LG POWERCOMM	`2.08ms` from Seoul, KR
141.11.9.24	AS38107 CDNetworks	`0.76ms` from Seoul, KR
34.118.86.72	AS396982 Google LLC	`0.10ms` from Warsaw, PL
87.127.194.152	AS8468 ENTANET International Limited	`7.89ms` from Erith, GB
182.217.140.216	AS17858 LG POWERCOMM	`1.98ms` from Incheon, KR
119.197.200.184	AS4766 Korea Telecom	`1.06ms` from Incheon, KR
178.166.106.120	AS12353 Vodafone Portugal	`19.71ms` from Lisbon, PT
192.53.46.24	AS2856 British Telecommunications PLC	`2.47ms` from London, GB
164.173.154.104	AS668 United States Department of Defense (DoD)	`1.79ms` from Los Angeles, US
105.168.11.136	AS37119 UNITEL SA	`0.75ms` from Luanda, AO
46.27.36.56	AS12430 VODAFONE ESPANA S.A.U.	`3.17ms` from Madrid, ES
98.58.243.216	AS7922 Comcast Cable Communications, LLC	`4.04ms` from Miami, US
187.209.172.232	AS8151 UNINET	`2.55ms` from Monterrey, MX
198.58.159.120	AS1403 EBOX	`1.74ms` from Montreal, CA
111.169.55.40	AS2518 BIGLOBE Inc.	`5.34ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f9 170.33.83.128

traceroute to 170.33.83.128 (170.33.83.128): 64 hops max, 52 byte packets

9 [AS45102] 170.33.83.128 1.549 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On April 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.

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