1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.83.0.0/16
  4. AS23724  | 203.83.232.0/21

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 2025-11-21
mnt-by:         MAINT-CN-CHINANETCLOUD
last-modified:  2025-11-21T09:45:17Z
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 2025-11-21
abuse-mailbox:  13301210537@189.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-21T09:45:41Z
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

Nearby Ranges

BGP prefixes that overlap with 203.83.0.0/16

Range ASN Company Num of IPs
203.83.64.0/19 AS9513 HK Cable TV Ltd 8,192
203.83.96.0/19 AS9513 HK Cable TV Ltd 8,192
203.83.160.0/19 AS17471 Grameen CyberNet 8,192
203.83.192.0/20 AS16164 Sohonet AU, 4,096
203.83.192.0/20 AS24380 Sohonet AU, 4,096
203.83.48.0/21 AS17458 Sure (Diego Garcia) Limited 2,048
203.83.208.0/21 AS136900 Internet Service Provider (ADSL and Dialup), 2,048
203.83.16.0/21 AS58460 Digicel (PNG) Ltd 2,048
203.83.240.0/21 AS63997 JMF Co., Ltd 2,048
203.83.56.0/21 AS7497 Chinese Academy of Forestry 2,048
203.83.4.0/22 AS17551 ANYCAST HOLDINGS PTY LTD 1,024
203.83.220.0/22 AS16509 Amazon.com Tech Telecom 1,024
203.83.248.0/23 AS24236 India Bangalore EGL Campus 512
203.83.216.0/23 AS10229 Yahoo Taiwan Corporate Network hosted at Yahoo Taiwan Colo 512
203.83.172.0/24 AS17471 Grameen CyberNet 256
203.83.173.0/24 AS17471 Grameen CyberNet 256
203.83.174.0/24 AS17471 Grameen CyberNet 256
203.83.175.0/24 AS17471 Grameen CyberNet 256
203.83.176.0/24 AS17471 Grameen CyberNet 256
203.83.177.0/24 AS17471 Grameen CyberNet 256
203.83.178.0/24 AS17471 Grameen CyberNet 256
203.83.179.0/24 AS17471 Grameen CyberNet 256
203.83.180.0/24 AS17471 Grameen CyberNet 256
203.83.181.0/24 AS17471 Grameen CyberNet 256
203.83.182.0/24 AS17471 Grameen CyberNet 256
203.83.183.0/24 AS17471 Grameen CyberNet 256
203.83.184.0/24 AS17471 Grameen CyberNet 256
203.83.185.0/24 AS17471 Grameen CyberNet 256
203.83.186.0/24 AS17471 Grameen CyberNet 256
203.83.187.0/24 AS17471 Grameen CyberNet 256
203.83.188.0/24 AS17471 Grameen CyberNet 256
203.83.189.0/24 AS17471 Grameen CyberNet 256
203.83.190.0/24 AS17471 Grameen CyberNet 256
203.83.191.0/24 AS17471 Grameen CyberNet 256
203.83.127.0/24 AS17540 MTL 256
203.83.159.0/24 AS23599 Korea Internet Security Agency 256
203.83.158.0/24 AS23600 Korea Internet Security Agency 256
203.83.26.0/24 AS58378 Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI) 256
203.83.27.0/24 AS58378 Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI) 256
203.83.28.0/24 AS58378 Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI) 256
203.83.219.0/24 AS9290 GoHosting 256
203.83.29.0/24 AS58378 Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI) 256
203.83.218.0/24 AS141183 Kiwibank, RNZ House, Wellington 256
203.83.160.0/24 AS17471 Grameen CyberNet 256
203.83.161.0/24 AS17471 Grameen CyberNet 256
203.83.162.0/24 AS17471 Grameen CyberNet 256
203.83.163.0/24 AS17471 Grameen CyberNet 256
203.83.164.0/24 AS17471 Grameen CyberNet 256
203.83.165.0/24 AS17471 Grameen CyberNet 256
203.83.166.0/24 AS17471 Grameen CyberNet 256

Hosted domains

There are 143 domain names hosted across 88 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

1,258 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.83.235.108 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.09ms from Tianjin, CN
203.83.232.201 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.237.242 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.233.200 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.09ms from Tianjin, CN
203.83.234.224 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
203.83.236.224 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
203.83.238.62 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.09ms 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
38.106.127.213 AS174 Cogent Communications, LLC 4.33ms from Durham, US
218.13.73.5 AS4134 CHINANET-BACKBONE 2.74ms from Guangzhou, CN
82.219.233.5 AS30740 Exa Networks Limited 4.15ms from London, GB
77.44.95.213 AS5413 Wavenet Limited 5.90ms from London, GB
73.24.211.101 AS7922 Comcast Cable Communications, LLC 14.99ms from Los Angeles, US
85.36.199.149 AS3269 Telecom Italia S.p.A. 7.97ms from Milan, IT
174.90.195.5 AS577 Bell Canada 14.49ms from Montreal, CA
119.191.225.69 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Qingdao, CN
200.183.185.101 AS4230 CLARO S.A. 5.16ms from Sao Paulo, BR
174.31.25.149 AS209 CenturyLink Communications, LLC 7.93ms from Seattle, US
119.75.77.133 AS17854 SK Broadband Co Ltd 5.31ms from Seoul, KR
125.134.155.245 AS4766 Korea Telecom 6.39ms from Seoul, KR
139.168.197.245 AS1221 Telstra Limited 17.83ms from Sydney, AU
43.233.248.85 AS17506 ARTERIA Networks Corporation 1.09ms from Tokyo, JP
185.50.164.5 AS13110 INEA sp. z o.o. 6.49ms from Warsaw, PL
95.51.101.37 AS5617 Orange Polska Spolka Akcyjna 7.15ms from Warsaw, PL
139.211.10.69 AS4837 CHINA UNICOM China169 Backbone 3.12ms from Changchun, CN
75.217.239.53 AS6167 Verizon Business 18.39ms from Chicago, US
201.90.137.21 AS4230 CLARO S.A. 12.66ms from Curitiba, BR
87.170.57.245 AS3320 Deutsche Telekom AG 3.24ms from Duesseldorf, DE
91.49.139.245 AS3320 Deutsche Telekom AG 4.65ms from Frankfurt am Main, DE
115.227.184.133 AS4134 CHINANET-BACKBONE 7.03ms from Hangzhou, CN
184.30.38.197 AS16625 Akamai Technologies, Inc. 0.09ms from Melbourne, AU
20.11.189.149 AS8075 Microsoft Corporation 0.57ms from Melbourne, AU
93.70.20.21 AS30722 Vodafone Italia S.p.A. 7.01ms 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 203.83.234.190
traceroute to 203.83.234.190 (203.83.234.190): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 [AS141679] 106.63.120.74 198.056 ms
9 [AS141679] 106.63.121.18 211.979 ms
10 [AS141679] 106.63.0.166 192.309 ms
11 *
12 *
13 *
14 *
15 [AS141679] 203.83.234.190 191.791 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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