170.33.87.0/24

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
178.40.218.8	AS6855 Slovak Telekom, a.s.	`1.68ms` from Bratislava, SK
72.135.214.8	AS10796 Charter Communications Inc	`6.94ms` from Chicago, US
189.182.235.168	AS8151 UNINET	`4.02ms` from Guadalajara, MX
120.26.7.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.31ms` from Hangzhou, CN
180.120.33.56	AS4134 CHINANET-BACKBONE	`9.55ms` from Huai'an, CN
61.36.125.232	AS3786 LG DACOM Corporation	`1.29ms` from Incheon, KR
193.51.104.56	AS2200 Renater	`2.01ms` from Paris, FR
95.67.254.248	AS12389 PJSC Rostelecom	`0.65ms` from Samara, RU
115.144.57.88	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
119.210.40.200	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
125.209.166.184	AS7545 TPG Telecom Limited	`1.12ms` from Sydney, AU
114.40.29.216	AS3462 Data Communication Business Group	`3.71ms` from Taichung, TW
118.77.171.168	AS4837 CHINA UNICOM China169 Backbone	`5.48ms` from Taiyuan, CN
41.62.10.56	AS37705 TOPNET	`2.20ms` from Tunis, TN
217.165.9.88	AS5384 Emirates Internet	`4.63ms` from Al Fujairah City, AE
197.48.95.104	AS8452 TE-AS	`7.82ms` from Cairo, EG
74.117.156.72	AS13767 DataBank Holdings, Ltd.	`1.64ms` from Dallas, US
84.144.110.216	AS3320 Deutsche Telekom AG	`4.02ms` from Frankfurt am Main, DE
121.192.178.88	AS4538 China Education and Research Network Center	`12.57ms` from Guangzhou, CN
116.103.251.184	AS24086 Viettel Corporation	`9.78ms` from Ho Chi Minh City, VN
70.93.84.232	AS20001 Charter Communications Inc	`8.75ms` from Los Angeles, US
47.137.250.120	AS5650 Frontier Communications of America, Inc.	`6.61ms` from Los Angeles, US
99.192.134.104	AS27589 MOJOHOST	`0.13ms` from Miami, US
94.251.54.40	AS21127 Joint Stock Company TransTeleCom	`0.95ms` from Novosibirsk, RU
90.12.61.216	AS3215 Orange S.A.	`7.51ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 170.33.87.173

traceroute to 170.33.87.173 (170.33.87.173): 8 hops max, 52 byte packets

4 [] 80.81.194.6 174.733 ms

5 [] 14.192.160.157 174.138 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Chapeco, BR

On January 19th 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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