170.33.33.0/24

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

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Summary

Country Germany
Domain aliyun.com
ASN AS45102
Parent Range 170.33.32.0/21
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        ASEP1-AP
tech-c:         ASEP1-AP
nic-hdl:        AA1926-AP
remarks:        Generated from irt object IRT-ASEPL-SG
remarks:        [email protected] was validated on 2025-12-09
abuse-mailbox:  [email protected]
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:         [email protected]
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

Overlapping Ranges

BGP prefixes that contain 170.33.33.0/24

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

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

Pingable IPs

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

IP Address ASN Details
170.33.33.0 AS45102 Alibaba (US) Technology Co., Ltd. 0.40ms 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
20.71.119.40 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
49.177.212.152 AS4804 Microplex PTY LTD 2.53ms from Brisbane, AU
41.68.178.8 AS24835 Vodafone Data 10.59ms from Cairo, EG
47.184.0.104 AS5650 Frontier Communications of America, Inc. 2.03ms from Dallas, US
76.192.103.184 AS7018 AT&T Enterprises, LLC 1.63ms from Dallas, US
97.213.112.88 AS6167 Verizon Business 14.00ms from Denver, US
86.42.57.200 AS5466 Eircom Limited 2.83ms from Dublin, IE
93.131.45.56 AS6805 Telefonica Germany GmbH & Co.OHG 3.40ms from Duesseldorf, DE
84.171.176.24 AS3320 Deutsche Telekom AG 4.29ms from Frankfurt am Main, DE
174.74.49.88 AS22773 Cox Communications Inc. 9.22ms from Kansas City, US
81.4.200.40 AS15774 Limited Liability Company "TTK-Svyaz" 6.45ms from Moscow, RU
91.44.147.8 AS3320 Deutsche Telekom AG 1.35ms from Nuernberg, DE
20.74.15.56 AS8075 Microsoft Corporation 0.37ms from Paris, FR
189.188.12.216 AS8151 UNINET 4.21ms from Santiago de Queretaro, MX
189.129.155.232 AS8151 UNINET 16.04ms from Santiago de Queretaro, MX
86.104.84.56 AS58224 Iran Telecommunication Company PJS 15.79ms from Yerevan, AM
68.190.59.248 AS20115 Charter Communications LLC 8.59ms from Atlanta, US
125.35.8.72 AS4808 China Unicom Beijing Province Network 4.20ms from Beijing, CN
186.57.156.216 AS22927 Telefonica de Argentina 2.27ms from Buenos Aires, AR
201.176.246.152 AS22927 Telefonica de Argentina 2.34ms from Buenos Aires, AR
123.172.187.248 AS4134 CHINANET-BACKBONE 12.32ms from Liaoyang, CN
92.237.46.200 AS5089 Virgin Media Limited 5.65ms from London, GB
2.123.244.56 AS5607 Sky UK Limited 4.99ms from London, GB
78.145.126.56 AS13285 TalkTalk Communications Limited 3.00ms from Manchester, GB
34.154.234.88 AS396982 Google LLC 0.11ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 170.33.33.128
traceroute to 170.33.33.128 (170.33.33.128): 64 hops max, 52 byte packets
3 [] 80.81.194.6 0.933 ms
4 [] 14.192.160.153 0.535 ms
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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