203.83.232.0/21

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain chinatelecom.cn
ASN AS23724
Registry APNIC
ID CHINANET-GD

WHOIS Details

inetnum:        203.83.224.0 - 203.83.239.255
netname:        CHINANET-GD
descr:          CHINANET Guangdong province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         IC83-AP
abuse-c:        AC2535-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         13370166182@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-GD
mnt-routes:     MAINT-CHINANET-GD
mnt-irt:        IRT-CN-CHINANETCLOUD
last-modified:  2022-01-12T13:27:25Z
source:         APNIC

irt:            IRT-CN-CHINANETCLOUD
address:        4th,Block E,XiShanYingFu,,No.99 XingShiKou Road,HaiDian District,Beijing,PRC
e-mail:         13301210537@189.cn
abuse-mailbox:  13301210537@189.cn
admin-c:        CH2075-AP
tech-c:         CH2075-AP
auth:           # Filtered
remarks:        13301210537@189.cn was validated on 2025-05-07
mnt-by:         MAINT-CN-CHINANETCLOUD
last-modified:  2025-05-07T09:30:43Z
source:         APNIC

role:           ABUSE CNCHINANETCLOUD
country:        ZZ
address:        4th,Block E,XiShanYingFu,,No.99 XingShiKou Road,HaiDian District,Beijing,PRC
phone:          +000000000
e-mail:         13301210537@189.cn
admin-c:        CH2075-AP
tech-c:         CH2075-AP
nic-hdl:        AC2535-AP
remarks:        Generated from irt object IRT-CN-CHINANETCLOUD
remarks:        13301210537@189.cn was validated on 2025-05-07
abuse-mailbox:  13301210537@189.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-07T09:31:03Z
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

person:         IPMASTER CHINANET-GD
nic-hdl:        IC83-AP
e-mail:         abuse_gdicnoc@163.com
address:        NO.18,RO. ZHONGSHANER,YUEXIU DISTRIC,GUANGZHOU
phone:          +86-20-87189274
fax-no:         +86-20-87189274
country:        CN
mnt-by:         MAINT-CHINANET-GD
remarks:        IPMASTER is not for spam complaint,please send spam complaint to abuse_gdicnoc@163.com
abuse-mailbox:  abuse_gdicnoc@163.com
last-modified:  2021-05-12T09:06:58Z
source:         APNIC

Hosted domains

There are 120 domain names hosted across 71 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,198 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.83.232.104 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.239.94 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.237.188 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.233.199 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.238.63 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.09ms from Tianjin, CN
203.83.236.244 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.235.192 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.09ms from Tianjin, CN
203.83.234.155 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, 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
67.220.126.101 AS20141 Quality Technology Services, LLC 1.39ms from Atlanta, US
52.245.203.229 AS8075 Microsoft Corporation 0.67ms from Boydton, US
118.208.81.37 AS7545 TPG Telecom Limited 4.64ms from Brisbane, AU
195.175.108.181 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.87ms from Bursa, TR
70.63.77.149 AS11426 Charter Communications Inc 4.30ms from Charlotte, US
97.179.245.133 AS6167 Verizon Business 16.28ms from Chicago, US
73.115.235.181 AS7922 Comcast Cable Communications, LLC 7.66ms from Dallas, US
9.223.172.245 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
65.120.1.133 AS27235 COLORADO VALLEY COMMUNICATIONS, INC. 5.45ms from Houston, US
178.35.99.197 AS12389 PJSC Rostelecom 11.79ms from Krasnodar, RU
23.243.166.37 AS20001 Charter Communications Inc 3.51ms from Los Angeles, US
74.81.44.85 AS22439 Perfect International, Inc 0.75ms from Los Angeles, US
104.167.73.85 AS22552 eSited Solutions 0.31ms from Los Angeles, US
67.126.166.245 AS7018 AT&T Enterprises, LLC 2.39ms from Los Angeles, US
211.180.174.149 AS3786 LG DACOM Corporation 1.66ms from Seoul, KR
211.80.32.101 AS4538 China Education and Research Network Center 1.79ms from Shanghai, CN
85.230.184.5 AS2119 Telenor Norge AS 0.87ms from Stockholm, SE
36.153.144.101 AS56046 China Mobile communications corporation 4.07ms from Suzhou, CN
197.14.252.181 AS2609 Tunisia BackBone AS 1.62ms from Tunis, TN
72.209.67.21 AS22773 Cox Communications Inc. 8.32ms from Atlanta, US
201.90.137.21 AS4230 CLARO S.A. 13.65ms from Curitiba, BR
4.1.153.181 AS3356 Level 3 Parent, LLC 0.41ms from Denver, US
72.34.23.85 AS16743 FTS Broadband 0.81ms from Los Angeles, US
209.66.196.53 AS21708 San Diego County Office of Education 4.30ms from Los Angeles, US
151.5.142.101 AS1267 WIND TRE S.P.A. 18.55ms 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 -f4 203.83.234.66
traceroute to 203.83.234.66 (203.83.234.66): 64 hops max, 52 byte packets
4 [AS3356] 212.3.238.213 27.739 ms
5 *
7 *
8 *
9 *
10 [AS141679] 106.63.120.38 263.258 ms
11 [AS141679] 106.63.121.114 266.797 ms
12 [AS141679] 106.63.0.14 278.8 ms
13 *
14 *
15 *
16 *
17 [AS141679] 203.83.234.66 264.47 ms
Measurement taken from IPinfo ProbeNet in Lille, FR
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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