170.33.81.0/24

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

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
181.40.49.88	AS23201 Telecel S.A.	`10.05ms` from Asuncion, PY
52.39.230.152	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
54.75.59.200	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
54.78.33.248	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
216.152.0.40	AS18624 Greenlight	`2.04ms` from Durham, US
41.136.200.216	AS23889 Mauritius Telecom Ltd	`2.21ms` from Ebene, MU
68.229.163.8	AS22773 Cox Communications Inc.	`7.74ms` from Kansas City, US
112.198.100.248	AS132199 Globe Telecom Inc.	`2.21ms` from Manila, PH
69.136.75.168	AS7922 Comcast Cable Communications, LLC	`7.50ms` from New York City, US
85.114.178.136	AS8439 JSC AIST	`2.72ms` from Samara, RU
163.176.37.152	AS31898 Oracle Corporation	`0.35ms` from Sao Paulo, BR
70.79.147.72	AS6327 Shaw Communications	`9.11ms` from Seattle, US
183.117.124.184	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
84.194.39.56	AS6848 Telenet BV	`5.74ms` from Brussels, BE
14.254.50.200	AS45899 VNPT Corp	`5.11ms` from Da Nang, VN
39.45.76.168	AS17557 Pakistan Telecommunication Company Limited	`13.80ms` from Islamabad, PK
140.0.234.24	AS23700 Linknet-Fastnet ASN	`13.95ms` from Jakarta, ID
36.78.111.168	AS7713 PT Telekomunikasi Indonesia	`13.18ms` from Jakarta, ID
81.155.68.184	AS2856 British Telecommunications PLC	`7.46ms` from London, GB
90.52.50.56	AS3215 Orange S.A.	`3.00ms` from Lyon, FR
126.187.61.104	AS17676 SoftBank Corp.	`13.43ms` from Osaka, JP
79.6.183.40	AS3269 Telecom Italia S.p.A.	`7.96ms` from Rome, IT
116.199.200.248	AS152093 VakaNet Limited	`0.10ms` from Sydney, AU
123.163.235.72	AS4134 CHINANET-BACKBONE	`9.41ms` from Zhengzhou, CN
61.51.68.248	AS4808 China Unicom Beijing Province Network	`4.01ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m5 170.33.81.110

traceroute to 170.33.81.110 (170.33.81.110): 5 hops max, 52 byte packets

2 [AS749] 26.20.160.1 1.76 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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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