170.33.32.0/21

AS134963  ·  Alibaba Cloud (Singapore) Private Limited

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Summary

Country Germany
Domain aliyun.com
ASN AS134963
Registry APNIC
ID ALICLOUD

WHOIS Details

inetnum:        170.33.32.0 - 170.33.39.255
netname:        ALICLOUD
descr:          Aliyun Computing Co, LTD
country:        DE
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:  2021-04-14T01:11:46Z
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 2025-04-14
mnt-by:         MAINT-ASEPL-SG
last-modified:  2025-09-04T07:13:51Z
source:         APNIC

role:           ABUSE ASEPLSG
country:        ZZ
address:        1 Raffles Place # 59-00 One Raffles Place, Tower One Singapore, Singapore
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 2025-04-14
abuse-mailbox:  abuse@alibaba-inc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-14T07:19:41Z
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:          170.33.32.0/21
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:  2019-11-15T03:17:38Z
source:         APNIC

route:          170.33.32.0/21
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:  2019-11-15T03:20:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 170.33.0.0/16

Range ASN Company Num of IPs
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
170.33.85.0/24 AS134963 AlibabaCloud_Japan 256
170.33.86.0/24 AS134963 AlibabaCloud_Japan 256
170.33.94.0/24 AS134963 AlibabaCloud_United Kingdom 256
170.33.128.0/24 AS134963 AlibabaCloud_HongKong 256
170.33.97.0/24 AS134963 Alibaba Cloud Indonesia 256
170.33.139.0/24 AS134963 AlibabaCloud_Japan 256

Hosted domains

There are 14 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
170.33.32.209 wlixun.net 6
170.33.32.208 thirkonekey.com 6
170.33.32.215 035605.com 1
170.33.32.214 kuailllgood.com 1

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

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

IP Address ASN Details
170.33.36.102 AS134963 Alibaba Cloud (Singapore) Private Limited 0.25ms from Frankfurt am Main, DE
170.33.35.128 AS45102 Alibaba (US) Technology Co., Ltd. 0.28ms from Frankfurt am Main, DE
170.33.32.24 AS45102 Alibaba (US) Technology Co., Ltd. 0.27ms from Frankfurt am Main, DE
170.33.34.128 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Frankfurt am Main, DE
170.33.33.0 AS45102 Alibaba (US) Technology Co., Ltd. 0.29ms from Frankfurt am Main, DE

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
108.143.25.245 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
192.233.204.37 AS3356 Level 3 Parent, LLC 0.43ms from Atlanta, US
184.68.208.181 AS6327 Shaw Communications Inc. 1.12ms from Calgary, CA
218.204.137.117 AS9808 China Mobile Communications Group Co., Ltd. 7.57ms from Changsha, CN
82.5.227.117 AS5089 Virgin Media Limited 9.69ms from London, GB
97.164.116.69 AS6167 Verizon Business 10.74ms from Miami, US
71.37.197.21 AS209 CenturyLink Communications, LLC 3.96ms from Minneapolis, US
46.171.191.133 AS5617 Orange Polska Spolka Akcyjna 2.70ms from Poznan, PL
194.124.43.245 AS3170 VeloxServ Communications Ltd 0.21ms from Redditch, GB
3.84.3.181 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
218.37.76.245 AS17864 SK Broadband Co Ltd 2.21ms from Seoul, KR
138.217.158.53 AS1221 Telstra Limited 0.73ms from Sydney, AU
178.43.215.85 AS5617 Orange Polska Spolka Akcyjna 5.01ms from Warsaw, PL
172.206.62.181 AS8075 Microsoft Corporation 0.25ms from Boydton, US
194.68.44.5 AS9009 M247 Europe SRL 0.46ms from Bucharest, RO
83.89.140.149 AS3292 TDC Holding A/S 0.79ms from Copenhagen, DK
206.193.205.197 AS11915 TPx Communications 0.68ms from Dallas, US
92.131.72.101 AS3215 Orange S.A. 5.36ms from Frankfurt am Main, DE
218.13.88.37 AS4134 CHINANET-BACKBONE 3.11ms from Guangzhou, CN
18.132.66.85 AS16509 Amazon.com, Inc. 0.16ms from London, GB
13.120.76.37 AS36351 IBM Cloud 0.43ms from Madrid, ES
99.10.187.5 AS7018 AT&T Enterprises, LLC 18.24ms from Miami, US
2.235.204.5 AS12874 Fastweb SpA 4.86ms from Milan, IT
70.57.144.85 AS209 CenturyLink Communications, LLC 10.20ms from Minneapolis, US
50.217.99.165 AS7922 Comcast Cable Communications, LLC 2.00ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 170.33.37.110
traceroute to 170.33.37.110 (170.33.37.110): 7 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 8.574 ms
3 [AS53264] 64.79.101.6 0.246 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Chicago, 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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