42.123.120.0/21

AS58519  ·  Cloud Computing Corporation

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Summary

Country China
Domain chinatelecom.cn
ASN AS58519
Registry APNIC
ID CHINANET-CTCLOUD

WHOIS Details

inetnum:        42.123.64.0 - 42.123.127.255
netname:        CHINANET-Ctcloud
descr:          Cloud Computing Branch Corporation network
descr:          China Telecom Corporation Limited
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         abuse_ctyun@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CHINANET
mnt-irt:        IRT-CHINANET-CN
last-modified:  2020-10-20T01:13:50Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 42.123.0.0/16

Range ASN Company Num of IPs
42.123.32.0/22 AS23661 CLARA, Inc. 1,024

Hosted domains

There are 69 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.123.122.37 hndmjvvc.com 18
42.123.122.71 ypygxic.cn 5
42.123.121.249 hdoyjvh.cn 5
42.123.124.194 sub1969.com 3
42.123.127.221 hebiptv.com 1
42.123.123.127 xiaomutong.vip 1
42.123.124.140 bbtom.com.cn 1
42.123.126.41 shanzhuanglipin.com 1
42.123.126.127 cwmapbs.cn 1
42.123.126.87 ccir.com.cn 1
42.123.124.31 ymiaomiao.com 1
42.123.126.45 bianminkuaidi.cn 1
42.123.125.46 uncleserv.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

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

IP Address ASN Details
42.123.120.75 AS58519 Cloud Computing Corporation 0.31ms from Guiyang, CN
42.123.124.247 AS58519 Cloud Computing Corporation 0.25ms from Guiyang, CN
42.123.125.45 AS58519 Cloud Computing Corporation 0.25ms from Guiyang, CN
42.123.121.186 AS58519 Cloud Computing Corporation 0.24ms from Guiyang, CN
42.123.127.21 AS58519 Cloud Computing Corporation 0.28ms from Guiyang, CN
42.123.126.140 AS58519 Cloud Computing Corporation 0.25ms from Guiyang, CN
42.123.122.64 AS58519 Cloud Computing Corporation 0.29ms from Guiyang, CN
42.123.123.229 AS58519 Cloud Computing Corporation 0.26ms from Guiyang, 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
108.160.233.5 AS30325 South Slope Cooperative Telephone Company 4.89ms from Chicago, US
42.193.246.245 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.82ms from Guangzhou, CN
137.222.67.5 AS786 Jisc Services Limited 5.87ms from London, GB
136.227.143.85 AS394089 Google LLC 1.20ms from Melbourne, AU
212.131.77.21 AS3269 Telecom Italia S.p.A. 3.16ms from Milan, IT
78.4.38.21 AS8968 BT Italia S.p.A. 5.23ms from Milan, IT
70.30.248.53 AS577 Bell Canada 2.79ms from Montreal, CA
207.126.248.5 AS7243 HITACHI DATA SYSTEMS 0.99ms from Portland, US
39.78.44.245 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Qingdao, CN
85.252.102.197 AS2116 GLOBALCONNECT AS 3.54ms from Sandefjord, NO
112.163.172.149 AS4766 Korea Telecom 8.70ms from Seoul, KR
61.76.249.85 AS4766 Korea Telecom 6.64ms from Seoul, KR
139.226.197.149 AS17621 China Unicom Shanghai network 1.73ms from Shanghai, CN
121.45.48.197 AS7545 TPG Telecom Limited 4.91ms from Sydney, AU
89.139.246.37 AS1680 Cellcom Fixed Line Communication L.P 2.57ms from Tel Aviv, IL
142.186.40.133 AS577 Bell Canada 1.69ms from Toronto, CA
209.20.62.5 AS852 TELUS Communications Inc. 0.90ms from Toronto, CA
77.163.65.101 AS1136 KPN B.V. 2.66ms from Amsterdam, NL
162.191.110.213 AS21928 T-Mobile USA, Inc. 14.41ms from Chicago, US
96.79.252.149 AS7922 Comcast Cable Communications, LLC 12.03ms from Detroit, US
119.246.250.181 AS9269 Hong Kong Broadband Network Ltd. 0.90ms from Hong Kong, HK
202.43.113.133 AS45325 PT PC24 Telekomunikasi Indonesia 0.39ms from Jakarta, ID
73.57.87.149 AS7922 Comcast Cable Communications, LLC 9.18ms from Miami, US
34.128.42.37 AS396982 Google LLC 0.11ms from Montreal, CA
130.93.7.21 AS25540 Alphalink SASU 10.49ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f8 42.123.126.45
traceroute to 42.123.126.45 (42.123.126.45): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Guiyang, CN
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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