40.73.128.0/17

AS58593  ·  Shanghai Blue Cloud Technology Co.,Ltd

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Summary

Country China
Domain 21vbluecloud.com
ASN AS58593
Parent Range 40.72.0.0/15
Registry APNIC
ID BLUECLOUD

WHOIS Details

inetnum:        40.72.0.0 - 40.73.255.255
netname:        BLUECLOUD
descr:          Shanghai Blue Cloud Technology Co.,Ltd
descr:          M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
admin-c:        YW6852-AP
tech-c:         WZ3558-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BLUECLOUD-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2024-07-17T07:43:35Z
source:         APNIC

irt:            IRT-BLUECLOUD-CN
address:        M5, Jiuxianqiao East Road, Chaoyang District, Beijing
e-mail:         ipabuse@oe.21vianet.com
abuse-mailbox:  ipabuse@oe.21vianet.com
admin-c:        YW6852-AP
tech-c:         WZ3558-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:44Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Wang Zipeng
address:        M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
phone:          +86-18600050867
e-mail:         wang.zipeng@oe.21vianet.com
nic-hdl:        WZ3558-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-07-17T07:42:22Z
source:         APNIC

person:         Yuyan Liu
address:        M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
phone:          +86-13810101369
e-mail:         liu.yuyan@oe.21vianet.com
nic-hdl:        YW6852-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-10-26T08:05:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 40.73.128.0/17

Range ASN Company Num of IPs
40.72.0.0/15 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 131,072

Nearby Ranges

BGP prefixes that overlap with 40.73.0.0/16

Range ASN Company Num of IPs
40.72.0.0/15 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 131,072

Hosted domains

There are 41 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
40.73.168.97 kpmgdigital.com.cn 4
40.73.244.19 mhtall.com 2
40.73.164.194 wuyongjian.cn 2
40.73.247.97 beian.co 1
40.73.245.80 hesaitech.com.cn 1
40.73.164.136 a-sportsware.com 1
40.73.132.72 a-sportsware.com 1
40.73.246.48 failureol.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

1,226 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
40.73.140.2 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.49ms from Beijing, CN
40.73.222.3 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 7.36ms from Beijing, CN
40.73.132.68 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.25ms from Beijing, CN
40.73.247.147 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.55ms from Shanghai, CN
40.73.160.100 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.55ms from Shanghai, CN
40.73.128.98 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.36ms from Beijing, CN
40.73.225.4 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.92ms from Shanghai, CN
40.73.168.241 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.48ms from Shanghai, CN
40.73.223.1 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.30ms from Shanghai, CN
40.73.162.161 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.58ms from Shanghai, CN
40.73.161.60 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.35ms from Shanghai, CN
40.73.248.9 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.57ms from Shanghai, CN
40.73.230.4 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 8.86ms from Beijing, CN
40.73.150.35 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.71ms from Shanghai, CN
40.73.146.64 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.44ms from Shanghai, CN
40.73.148.188 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.24ms from Beijing, CN
40.73.252.8 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 4.46ms from Beijing, CN
40.73.226.4 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.28ms from Shanghai, CN
40.73.171.73 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.26ms from Shanghai, CN
40.73.245.83 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.63ms from Shanghai, CN
40.73.246.31 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.65ms from Shanghai, CN
40.73.152.88 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.24ms from Shanghai, CN
40.73.163.216 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.73ms from Shanghai, CN
40.73.144.130 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 1.72ms from Shanghai, CN
40.73.139.17 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.29ms from Beijing, CN

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
82.75.190.1 AS33915 Vodafone Libertel B.V. 4.58ms from Amsterdam, NL
217.103.37.1 AS33915 Vodafone Libertel B.V. 4.94ms from Amsterdam, NL
80.114.28.1 AS33915 Vodafone Libertel B.V. 4.87ms from Amsterdam, NL
75.134.88.1 AS20115 Charter Communications LLC 12.72ms from Ashburn, US
38.141.3.1 AS40285 NORTHLAND CABLE TELEVISION INC. 2.57ms from Atlanta, US
211.145.1.1 AS4808 China Unicom Beijing Province Network 7.79ms from Beijing, CN
111.195.176.1 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
20.252.219.97 AS8075 Microsoft Corporation 0.29ms from Boydton, US
81.82.184.1 AS6848 Telenet BV 2.89ms from Brussels, BE
95.77.210.1 AS12302 Vodafone Romania S.A. 6.71ms from Bucharest, RO
209.71.173.65 AS13428 Surf Air Wireless, LLC 0.39ms from Chicago, US
66.99.43.225 AS6325 Illinois Century Network 1.17ms from Chicago, US
183.65.59.81 AS4134 CHINANET-BACKBONE 0.92ms from Chongqing, CN
113.251.80.129 AS4134 CHINANET-BACKBONE 1.17ms from Chongqing, CN
110.73.69.1 AS4837 CHINA UNICOM China169 Backbone 15.01ms from Chongqing, CN
34.42.225.97 AS396982 Google LLC 0.10ms from Council Bluffs, US
23.252.252.1 AS16823 Nortex Communications Company 3.91ms from Dallas, US
206.248.63.1 AS17306 JAB Wireless, INC. 0.61ms from Dallas, US
71.8.113.1 AS20115 Charter Communications LLC 4.18ms from Dallas, US
71.74.92.1 AS10796 Charter Communications Inc 7.94ms from Flint, US
45.163.228.97 AS268580 COELHO NETO PROVEDORES DE INTERNET LTDA 7.07ms from Fortaleza, BR
187.44.166.81 AS28186 ITS TELECOMUNICACOES LTDA 18.35ms from Fortaleza, BR
200.208.3.97 AS4230 CLARO S.A. 17.58ms from Fortaleza, BR
195.185.212.1 AS12312 ecotel communication ag 0.41ms from Frankfurt am Main, DE
89.70.218.1 AS9141 P4 Sp. z o.o. 0.75ms from Gdynia, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 40.73.135.167
traceroute to 40.73.135.167 (40.73.135.167): 10 hops max, 52 byte packets
3 [AS4134] 218.30.53.106 85.097 ms
4 *
5 *
6 *
7 [AS4812] 101.95.218.38 217.776 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in San Juan, PR
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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