170.33.81.0/24

AS134963 · Alibaba Cloud (Singapore) Private Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
75.224.73.216	AS6167 Verizon Business	`18.41ms` from Dallas, US
123.96.121.168	AS4134 CHINANET-BACKBONE	`10.63ms` from Hangzhou, CN
20.87.55.136	AS8075 Microsoft Corporation	`0.29ms` from Johannesburg, ZA
162.219.229.168	AS10242 US Internet Corp	`0.32ms` from Minneapolis, US
69.26.227.216	AS7029 Windstream Communications LLC	`0.53ms` from New York City, US
182.165.91.120	AS17511 OPTAGE Inc.	`1.68ms` from Osaka, JP
92.154.92.200	AS3215 Orange S.A.	`1.64ms` from Paris, FR
94.23.134.232	AS16276 OVH SAS	`0.10ms` from Roubaix, FR
99.69.53.232	AS7018 AT&T Enterprises, LLC	`6.23ms` from Atlanta, US
75.118.61.104	AS11776 Breezeline	`10.13ms` from Chicago, US
75.179.187.152	AS10796 Charter Communications Inc	`5.91ms` from Columbus, US
216.152.0.40	AS18624 Greenlight	`2.05ms` from Durham, US
107.10.244.232	AS10796 Charter Communications Inc	`12.03ms` from Flint, US
70.121.137.120	AS11427 Charter Communications Inc	`8.52ms` from Houston, US
36.71.28.168	AS7713 PT Telekomunikasi Indonesia	`2.54ms` from Jakarta, ID
109.120.36.88	AS47165 Omskie kabelnye seti Ltd.	`8.53ms` from Novosibirsk, RU
109.222.57.40	AS3215 Orange S.A.	`1.78ms` from Paris, FR
4.230.148.136	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
20.10.197.56	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
90.193.126.24	AS5607 Sky UK Limited	`7.95ms` from London, GB
79.6.26.232	AS3269 Telecom Italia S.p.A.	`8.29ms` from Milan, IT
74.67.20.152	AS11351 Charter Communications Inc	`17.93ms` from New York City, US
180.162.95.136	AS4812 China Telecom (Group)	`2.33ms` from Shanghai, CN
119.28.103.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.31ms` from Singapore, SG
210.61.184.8	AS3462 Data Communication Business Group	`0.81ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f3 -m8 170.33.81.227

traceroute to 170.33.81.227 (170.33.81.227): 8 hops max, 52 byte packets

3 [] 206.72.211.18 4.98 ms

4 *

5 [] 101.203.70.82 123.128 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales