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:  2026-03-13T07:12:20Z
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
203.83.96.0/19	AS9513	HK Cable TV Ltd	8,192
203.83.160.0/19	AS17471	Grameen CyberNet	8,192
203.83.64.0/19	AS9513	HK Cable TV Ltd	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
203.83.220.0/22	AS16509	Amazon.com Tech Telecom	1,024
203.83.4.0/22	AS17551	ANYCAST HOLDINGS PTY LTD	1,024
203.83.216.0/23	AS10229	Yahoo Taiwan Corporate Network hosted at Yahoo Taiwan Colo	512
203.83.248.0/23	AS24236	India Bangalore EGL Campus	512
203.83.167.0/24	AS17471	Grameen CyberNet	256
203.83.179.0/24	AS17471	Grameen CyberNet	256
203.83.168.0/24	AS17471	Grameen CyberNet	256
203.83.175.0/24	AS17471	Grameen CyberNet	256
203.83.189.0/24	AS17471	Grameen CyberNet	256
203.83.182.0/24	AS17471	Grameen CyberNet	256
203.83.188.0/24	AS17471	Grameen CyberNet	256
203.83.166.0/24	AS17471	Grameen CyberNet	256
203.83.183.0/24	AS17471	Grameen CyberNet	256
203.83.162.0/24	AS17471	Grameen CyberNet	256
203.83.176.0/24	AS17471	Grameen CyberNet	256
203.83.186.0/24	AS17471	Grameen CyberNet	256
203.83.165.0/24	AS17471	Grameen CyberNet	256
203.83.171.0/24	AS17471	Grameen CyberNet	256
203.83.185.0/24	AS17471	Grameen CyberNet	256
203.83.190.0/24	AS17471	Grameen CyberNet	256
203.83.187.0/24	AS17471	Grameen CyberNet	256
203.83.178.0/24	AS17471	Grameen CyberNet	256
203.83.164.0/24	AS17471	Grameen CyberNet	256
203.83.161.0/24	AS17471	Grameen CyberNet	256
203.83.159.0/24	AS23599	Korea Internet Security Agency	256
203.83.158.0/24	AS23600	Korea Internet Security Agency	256
203.83.27.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.29.0/24	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
203.83.26.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.218.0/24	AS141183	Kiwibank, RNZ House, Wellington	256
203.83.169.0/24	AS17471	Grameen CyberNet	256
203.83.180.0/24	AS17471	Grameen CyberNet	256
203.83.163.0/24	AS17471	Grameen CyberNet	256
203.83.173.0/24	AS17471	Grameen CyberNet	256
203.83.174.0/24	AS17471	Grameen CyberNet	256
203.83.184.0/24	AS17471	Grameen CyberNet	256
203.83.160.0/24	AS17471	Grameen CyberNet	256
203.83.181.0/24	AS17471	Grameen CyberNet	256

Hosted domains

There are 138 domain names hosted across 86 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

Read more

Pingable IPs

1,298 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.83.238.25	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.237.97	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.232.121	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.234.160	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.239.48	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.235.39	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.233.230	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN
203.83.236.84	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
213.211.111.229	AS9198 JSC Kazakhtelecom	`2.15ms` from Almaty, KZ
89.255.38.117	AS39647 Enreach Netherlands B.V.	`0.60ms` from Amsterdam, NL
97.146.177.229	AS6167 Verizon Business	`18.86ms` from Ashburn, US
16.28.12.213	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
182.30.56.21	AS8987 Amazon Data Services Ireland Ltd	`0.87ms` from Columbus, US
150.240.127.197	AS36351 IBM Cloud	`1.01ms` from Dallas, US
87.123.175.229	AS8881 1&1 Versatel GmbH	`5.70ms` from Duesseldorf, DE
14.249.94.197	AS45899 VNPT Corp	`3.83ms` from Hanoi, VN
195.95.159.5	AS48759 OOO NPP POLYPROM	`8.72ms` from Kyiv, UA
82.69.78.85	AS13037 Zen Internet Ltd	`2.18ms` from Manchester, GB
172.126.58.213	AS7018 AT&T Enterprises, LLC	`8.39ms` from Miami, US
222.133.216.213	AS4837 CHINA UNICOM China169 Backbone	`6.12ms` from Qingdao, CN
178.66.210.165	AS12389 PJSC Rostelecom	`2.06ms` from Saint Petersburg, RU
52.235.146.181	AS8075 Microsoft Corporation	`19.26ms` from San Antonio, US
49.26.219.165	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
222.72.129.181	AS4812 China Telecom (Group)	`2.50ms` from Shanghai, CN
119.100.240.5	AS4134 CHINANET-BACKBONE	`11.22ms` from Wuhan, CN
69.176.123.21	AS33606 TekLinks, Inc.	`4.76ms` from Atlanta, US
180.148.99.197	AS55850 Mercury NZ Limited	`1.31ms` from Auckland, NZ
35.165.225.149	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
102.188.66.53	AS24835 Vodafone Data	`17.31ms` from Cairo, EG
23.218.3.165	AS16625 Akamai Technologies, Inc.	`0.95ms` from Chicago, US
122.224.169.69	AS4134 CHINANET-BACKBONE	`4.98ms` from Hangzhou, CN
79.80.237.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`16.10ms` from Paris, FR
50.145.39.245	AS7922 Comcast Cable Communications, LLC	`1.77ms` from Santa Clara, US

Traceroute

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

traceroute -a -n -q1 -f4 203.83.232.99

traceroute to 203.83.232.99 (203.83.232.99): 64 hops max, 52 byte packets

4 [AS4134] 202.97.76.41 242.322 ms

5 *

6 *

7 *

8 *

9 [AS141679] 106.63.0.166 229.661 ms

10 *

11 *

12 *

13 *

14 [AS141679] 203.83.232.99 239.549 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On April 13th 2026

What are IP address ranges?

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