170.33.29.0/24

AS45102 · Alibaba (US) Technology Co., Ltd.

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Summary

Country	Singapore
Domain	alibabacloud.com
ASN	AS45102
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

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

IP Address	ASN	Details
170.33.29.128	AS45102 Alibaba (US) Technology Co., Ltd.	`0.28ms` from Singapore, SG

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
208.64.45.104	AS36236 NetActuate, Inc	`0.12ms` from Ashburn, US
189.75.69.168	AS8167 V tal	`3.17ms` from Brasilia, BR
188.36.3.184	AS5483 Magyar Telekom Plc.	`5.06ms` from Budapest, HU
84.0.159.8	AS5483 Magyar Telekom Plc.	`6.45ms` from Budapest, HU
223.100.172.56	AS56044 China Mobile communications corporation	`10.75ms` from Liaoyang, CN
92.237.3.184	AS5089 Virgin Media Limited	`10.77ms` from London, GB
104.174.207.136	AS20001 Charter Communications Inc	`4.54ms` from Los Angeles, US
148.240.118.40	AS6503 Axtel, S.A.B. de C.V.	`0.86ms` from Monterrey, MX
67.195.132.72	AS36647 Yahoo Holdings Inc.	`4.05ms` from Seattle, US
203.232.186.40	AS55611 kyungmin university	`2.13ms` from Seoul, KR
59.126.131.40	AS3462 Data Communication Business Group	`2.42ms` from Taichung, TW
41.105.194.56	AS36947 Telecom Algeria	`13.92ms` from Valencia, ES
217.196.179.104	AS24951 EveryWare AG	`0.98ms` from Zuerich, CH
184.73.253.216	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
120.244.156.216	AS56048 China Mobile Communicaitons Corporation	`6.80ms` from Beijing, CN
91.23.167.120	AS3320 Deutsche Telekom AG	`5.71ms` from Frankfurt am Main, DE
65.181.139.216	AS134729 JOINT POWER TECHNOLOGY LIMITED	`1.11ms` from Hong Kong, HK
73.127.66.120	AS7922 Comcast Cable Communications, LLC	`15.43ms` from Los Angeles, US
73.185.62.56	AS7922 Comcast Cable Communications, LLC	`10.09ms` from Los Angeles, US
176.86.2.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.66ms` from Madrid, ES
79.53.130.104	AS3269 Telecom Italia S.p.A.	`6.11ms` from Milan, IT
60.149.152.120	AS17676 SoftBank Corp.	`2.80ms` from Tokyo, JP
219.54.225.8	AS17676 SoftBank Corp.	`3.58ms` from Tokyo, JP
139.18.16.88	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.35ms` from Berlin, DE
186.4.88.8	AS27964 RSO APOLO HIDALGO S.R.L.	`1.08ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f2 170.33.29.128

traceroute to 170.33.29.128 (170.33.29.128): 64 hops max, 52 byte packets

2 [AS174] 154.18.35.200 0.775 ms

3 *

4 *

5 [AS3491] 63.220.69.230 0.785 ms

6 *

7 *

8 [AS45102] 170.33.29.128 2.289 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 28th 2025

What are IP address ranges?

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