170.33.16.0/22

AS134963  ·  Alibaba Cloud (Singapore) Private Limited

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Summary

Country United States
Domain alibaba-inc.com
ASN AS134963
Registry APNIC
ID ALICLOUD

WHOIS Details

inetnum:        170.33.16.0 - 170.33.23.255
netname:        ALICLOUD
descr:          Aliyun Computing Co, LTD
country:        US
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
abuse-c:        AA1926-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ASEPL-SG
mnt-irt:        IRT-ASEPL-SG
last-modified:  2021-04-14T01:11:45Z
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

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:          170.33.16.0/21
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:  2019-11-15T03:17:26Z
source:         APNIC

route:          170.33.16.0/21
origin:         AS45102
descr:          Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, #45-01 AXA Tower, Singapore 068811
mnt-by:         MAINT-ASEPL-SG
last-modified:  2019-11-15T03:20:15Z
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

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

Pingable IPs

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

IP Address ASN Details
170.33.18.0 AS134963 Alibaba Cloud (Singapore) Private Limited 0.14ms from Ashburn, US
170.33.17.1 AS134963 Alibaba Cloud (Singapore) Private Limited 0.15ms from Ashburn, US
170.33.19.1 AS134963 Alibaba Cloud (Singapore) Private Limited 0.15ms from Ashburn, US
170.33.16.108 AS134963 Alibaba Cloud (Singapore) Private Limited 0.15ms from Ashburn, US

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
37.26.10.38 AS39232 Uninet LLC 1.45ms from Baku, AZ
125.27.86.38 AS23969 TOT Public Company Limited 3.09ms from Bangkok, TH
18.236.106.6 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
104.231.250.246 AS10796 Charter Communications Inc 7.64ms from Chicago, US
52.107.23.54 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
176.61.61.198 AS6830 Liberty Global Europe Holding B.V. 5.15ms from Dublin, IE
20.223.57.86 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
54.37.74.86 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
37.196.162.6 AS1257 Tele2 Sverige AB 0.50ms from Goeteborg, SE
104.32.23.22 AS20001 Charter Communications Inc 4.99ms from Los Angeles, US
73.138.89.6 AS7922 Comcast Cable Communications, LLC 4.20ms from Miami, US
94.233.20.214 AS33934 OJSC Volgogradelectrosviaz 18.37ms from Moscow, RU
217.65.147.182 AS47583 Hostinger International Limited 0.39ms from Paris, FR
107.23.94.22 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
37.141.23.70 AS35819 Etihad Etisalat, a joint stock company 11.76ms from Riyadh, SA
67.182.244.38 AS7922 Comcast Cable Communications, LLC 5.74ms from Salt Lake City, US
68.87.160.246 AS7922 Comcast Cable Communications, LLC 0.42ms from Seattle, US
23.52.76.230 AS16625 Akamai Technologies, Inc. 0.18ms from Stockholm, SE
52.97.122.70 AS8075 Microsoft Corporation 0.63ms from Tokyo, JP
213.111.164.38 AS200019 ALEXHOST SRL 0.29ms from Chisinau, MD
35.209.93.134 AS15169 Google LLC 0.13ms from Council Bluffs, US
46.208.0.102 AS6871 Plusnet 6.11ms from Erith, GB
91.186.28.6 AS29550 Team Blue Carrier Limited 1.77ms from London, GB
91.151.3.166 AS42004 VOIP-UN LIMITED 0.52ms from London, GB
98.148.27.118 AS20001 Charter Communications Inc 4.67ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 170.33.16.106
traceroute to 170.33.16.106 (170.33.16.106): 64 hops max, 52 byte packets
4 [] 14.192.160.93 0.231 ms
5 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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