170.33.43.0/24

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
125.236.202.232	AS4771 Spark New Zealand Trading Ltd.	`1.16ms` from Auckland, NZ
125.36.74.200	AS4837 CHINA UNICOM China169 Backbone	`5.61ms` from Beijing, CN
2.245.155.8	AS6805 Telefonica Germany GmbH & Co.OHG	`2.85ms` from Berlin, DE
208.75.212.40	AS14742 Unitas Global	`0.97ms` from Boston, US
34.38.96.152	AS396982 Google LLC	`0.16ms` from Brussels, BE
105.68.141.216	AS36884 Wana Corporate	`4.09ms` from Casablanca, MA
14.166.236.24	AS45899 VNPT Corp	`5.02ms` from Hanoi, VN
210.172.89.104	AS2516 KDDI CORPORATION	`5.27ms` from Osaka, JP
94.187.144.40	AS16347 ADISTA SAS	`1.04ms` from Paris, FR
90.50.16.104	AS3215 Orange S.A.	`17.42ms` from Paris, FR
188.242.16.24	AS35807 SkyNet Ltd.	`0.72ms` from Saint Petersburg, RU
156.245.71.248	AS54600 PEG TECH INC	`0.62ms` from San Jose, US
189.142.197.72	AS8151 UNINET	`4.83ms` from Santiago de Queretaro, MX
167.249.66.8	AS264508 INET TELECOM E INFORMATICA LTDA	`15.19ms` from Sao Paulo, BR
179.127.22.72	AS28209 Under Servicos de Internet Ltda	`0.89ms` from Sao Paulo, BR
94.155.133.8	AS9070 Cooolbox AD	`0.63ms` from Sofia, BG
223.11.235.216	AS4134 CHINANET-BACKBONE	`0.58ms` from Taiyuan, CN
110.4.252.24	AS4685 Asahi Net	`3.06ms` from Tokyo, JP
213.132.205.200	AS39704 CJ2 Hosting B.V.	`3.03ms` from Amsterdam, NL
143.14.4.24	AS146996 DEXSERVER	`0.60ms` from Bangkok, TH
35.86.241.88	AS16509 Amazon.com, Inc.	`0.60ms` from Boardman, US
75.65.232.8	AS7922 Comcast Cable Communications, LLC	`14.67ms` from Dallas, US
157.66.86.136	AS152442 PT ERKA JARINGAN UTAMA	`0.25ms` from Jakarta, ID
88.168.60.24	AS12322 Free SAS	`1.86ms` from Paris, FR
107.210.217.216	AS7018 AT&T Enterprises, LLC	`6.56ms` from Redding, US

Traceroute

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

traceroute -a -n -q1 -m4 170.33.43.71

traceroute to 170.33.43.71 (170.33.43.71): 4 hops max, 52 byte packets

1 [AS136258] 23.95.74.1 0.375 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

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.

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