170.33.90.0/24

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

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

IP Address	ASN	Details
170.33.90.18	AS45102 Alibaba (US) Technology Co., Ltd.	`0.43ms` from London, GB

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
24.151.169.88	AS20115 Charter Communications LLC	`14.48ms` from Atlanta, US
104.25.248.120	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
86.17.147.152	AS5089 Virgin Media Limited	`11.39ms` from London, GB
67.87.67.216	AS6128 Cablevision Systems Corp.	`6.31ms` from New York City, US
88.184.190.200	AS12322 Free SAS	`9.99ms` from Paris, FR
15.235.169.8	AS16276 OVH SAS	`0.12ms` from Singapore, SG
4.194.37.152	AS8075 Microsoft Corporation	`0.64ms` from Singapore, SG
1.172.51.8	AS3462 Data Communication Business Group	`3.65ms` from Taichung, TW
13.159.32.248	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
39.106.211.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.40ms` from Beijing, CN
3.30.252.232	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
187.107.237.56	AS28573 Claro NXT Telecomunicacoes Ltda	`9.45ms` from Curitiba, BR
73.14.110.40	AS7922 Comcast Cable Communications, LLC	`1.75ms` from Denver, US
117.5.197.88	AS7552 Viettel Group	`2.32ms` from Hanoi, VN
68.94.161.184	AS7018 AT&T Enterprises, LLC	`1.32ms` from Kansas City, US
86.144.174.168	AS2856 British Telecommunications PLC	`3.13ms` from London, GB
180.194.115.168	AS9299 Philippine Long Distance Telephone Company	`19.96ms` from Manila, PH
121.87.30.24	AS17511 OPTAGE Inc.	`1.96ms` from Osaka, JP
113.153.195.136	AS2516 KDDI CORPORATION	`4.90ms` from Osaka, JP
173.254.109.56	AS46606 Unified Layer	`1.96ms` from Salt Lake City, US
118.44.185.40	AS4766 Korea Telecom	`2.76ms` from Seoul, KR
16.171.235.200	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
78.16.4.24	AS2110 Enet Communications LIMITED	`7.03ms` from Dublin, IE
87.248.124.8	AS34010 Yahoo-UK Limited	`0.24ms` from Dublin, IE
45.253.184.40	AS45062 Netease-Network	`3.77ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 170.33.90.24

traceroute to 170.33.90.24 (170.33.90.24): 64 hops max, 52 byte packets

3 [] 195.66.227.152 15.62 ms

4 *

5 *

6 [AS45102] 170.33.90.24 0.49 ms

Measurement taken from

IPinfo ProbeNet in London, GB

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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