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:  2026-03-13T07:12:20Z
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 101 domain names hosted across 40 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
42.123.121.131 ljzns.cn 12
42.123.126.48 wfxnm.cn 9
42.123.123.207 oqfxelq.cn 5
42.123.121.140 faptxbj.cn 5
42.123.123.216 nnuuf.cn 5
42.123.124.76 okwind.cn 5
42.123.121.190 aitzpnw.cn 4
42.123.122.216 aaolc.cn 2
42.123.121.27 otcsmzy.cn 2
42.123.124.194 mmm104.com 2
42.123.122.154 kfwhz.cn 2
42.123.122.148 ppqij.cn 2
42.123.123.36 yvettezhu.asia 1
42.123.122.31 umaowolm.com 1
42.123.122.237 xixicity.com 1
42.123.124.31 ymiaomiao.com 1
42.123.124.166 0yfx2j.top 1
42.123.124.35 edu2live.com 1
42.123.122.38 mjjkxwezx.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

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

IP Address ASN Details
42.123.124.247 AS58519 Cloud Computing Corporation 0.28ms from Guiyang, CN
42.123.121.186 AS58519 Cloud Computing Corporation 0.28ms from Guiyang, CN
42.123.122.64 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
42.123.123.127 AS58519 Cloud Computing Corporation 0.29ms from Guiyang, CN
42.123.126.140 AS58519 Cloud Computing Corporation 0.26ms from Guiyang, CN
42.123.120.67 AS58519 Cloud Computing Corporation 0.29ms from Guiyang, CN
42.123.125.60 AS58519 Cloud Computing Corporation 0.27ms from Guiyang, CN
42.123.127.21 AS58519 Cloud Computing Corporation 0.30ms 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
191.184.226.5 AS28573 Claro NXT Telecomunicacoes Ltda 8.48ms from Brasilia, BR
58.104.1.213 AS4804 Microplex PTY LTD 6.62ms from Brisbane, AU
18.222.101.5 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
213.83.188.117 AS9158 Telenor A/S 1.06ms from Copenhagen, DK
4.28.159.165 AS3356 Level 3 Parent, LLC 0.42ms from Dallas, US
65.132.214.165 AS209 CenturyLink Communications, LLC 0.63ms from Denver, US
87.122.240.117 AS8881 1&1 Versatel GmbH 4.40ms from Duesseldorf, DE
119.147.165.5 AS4134 CHINANET BACKBONE 1.65ms from Guangzhou, CN
103.106.174.133 AS136888 PT Petro One Indonesia 0.53ms from Jakarta, ID
207.180.252.37 AS51167 Contabo GmbH 0.21ms from Lauterbourg, FR
31.52.207.181 AS2856 British Telecommunications PLC 11.95ms from London, GB
162.220.186.213 AS14265 TPx Communications 7.39ms from Los Angeles, US
217.246.105.133 AS3320 Deutsche Telekom AG 3.68ms from Nuernberg, DE
189.41.54.117 AS53006 ALGAR TELECOM S/A 5.78ms from Osasco, BR
60.120.107.69 AS17676 SoftBank Corp. 3.08ms from Tokyo, JP
220.150.104.197 AS4685 Asahi Net 16.70ms from Tokyo, JP
86.83.135.117 AS1136 KPN B.V. 3.17ms from Amsterdam, NL
136.58.47.245 AS16591 Google Fiber Inc. 7.12ms from Atlanta, US
63.211.125.37 AS3356 Level 3 Parent, LLC 0.47ms from Atlanta, US
76.97.75.133 AS7922 Comcast Cable Communications, LLC 5.98ms from Atlanta, US
195.252.127.37 AS6700 TELEKOM SRBIJA a.d. 0.70ms from Belgrade, RS
40.130.103.53 AS7029 Windstream Communications LLC 0.52ms from Chicago, US
75.241.75.165 AS6167 Verizon Business 12.55ms from Fremont, US
119.246.250.181 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
222.105.240.69 AS4766 Korea Telecom 5.13ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f8 42.123.124.238
traceroute to 42.123.124.238 (42.123.124.238): 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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