203.168.16.0/23

AS137692 · IOT Guangdong network, Chinatelecom, P.R.China.

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS137692
Parent Range	203.168.0.0/19
Registry	APNIC
ID	CHINANET-GD

WHOIS Details

inetnum:        203.168.0.0 - 203.168.31.255
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:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         abuse_gdnoc@189.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-GD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:17Z
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

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

Overlapping Ranges

BGP prefixes that contain 203.168.16.0/23

Range	ASN	Company	Num of IPs
203.168.0.0/19	AS137692	CHINANET Guangdong province network	8,192

Nearby Ranges

BGP prefixes that overlap with 203.168.0.0/16

Range	ASN	Company	Num of IPs
203.168.64.0/18	AS18144	Enecom,Inc.	16,384
203.168.32.0/19	AS7477	SkyMesh Pty Ltd	8,192
203.168.0.0/19	AS137692	CHINANET Guangdong province network	8,192
203.168.160.0/19	AS38466	U Mobile Sdn Bhd	8,192
203.168.32.0/19	AS24395	SkyMesh Pty Ltd	8,192
203.168.216.0/22	AS136000	LYNHAM NETWORKS PTY. LTD	1,024
203.168.128.0/22	AS209242	DREAM CLOUD INNOVATION PTE. LTD.	1,024
203.168.132.0/22	AS9513	HK Cable TV Ltd	1,024
203.168.222.0/23	AS9908	Hong Kong Cable Television Limited	512
203.168.230.0/24	AS142267	Hong Kong BeeCloud System Technology Services Limited	256
203.168.252.0/24	AS54994	AS54994	256
203.168.228.0/24	AS136547	Hong Kong BeeCloud System Technology Services Limited	256
203.168.231.0/24	AS142267	Hong Kong BeeCloud System Technology Services Limited	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.168.16.23	voltaindia.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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.168.16.1	AS137692 IOT Guangdong network, Chinatelecom, P.R.China.	`3.45ms` from Guangzhou, 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
94.69.229.103	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.76ms` from Athens, GR
40.130.80.215	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
47.113.173.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.59ms` from Heyuan, CN
81.101.177.71	AS5089 Virgin Media Limited	`13.97ms` from London, GB
222.92.108.103	AS4134 CHINANET-BACKBONE	`4.11ms` from Nanjing, CN
37.101.50.87	AS1267 WIND TRE S.P.A.	`10.67ms` from Rome, IT
31.27.61.231	AS30722 Fastweb SpA	`6.82ms` from Rome, IT
201.237.142.215	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.99ms` from San Jose, CR
98.234.220.103	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Santa Clara, US
148.235.156.151	AS8151 UNINET	`16.13ms` from Santiago de Queretaro, MX
203.45.58.199	AS1221 Telstra Limited	`2.25ms` from Sydney, AU
198.50.130.167	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
47.224.77.87	AS20115 Charter Communications LLC	`13.49ms` from Chicago, US
23.17.191.39	AS852 TELUS Communications Inc.	`1.90ms` from Edmonton, CA
78.147.126.119	AS13285 TalkTalk Communications Limited	`6.89ms` from Manchester, GB
147.136.99.23	AS399049 Joe Wheeler EMC	`9.28ms` from Nashville, US
20.171.109.135	AS8075 Microsoft Corporation	`0.15ms` from Phoenix, US
5.89.235.71	AS30722 Fastweb SpA	`9.40ms` from Rome, IT
98.238.251.23	AS7922 Comcast Cable Communications, LLC	`9.98ms` from San Jose, US
2.20.54.39	AS16625 Akamai Technologies, Inc.	`0.09ms` from Santiago, CL
103.67.58.7	AS4756 Korea National Police University	`4.36ms` from Seoul, KR
34.17.115.119	AS396982 Google LLC	`0.11ms` from Turin, IT
134.149.184.103	AS8075 Microsoft Corporation	`0.62ms` from Amsterdam, NL
34.85.207.119	AS396982 Google LLC	`0.14ms` from Ashburn, US
191.103.2.39	AS28048 Internet Para Todos - Gobierno de La Rioja	`8.48ms` from Cordoba, AR

Traceroute

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

traceroute -a -n -q1 -f3 203.168.16.1

traceroute to 203.168.16.1 (203.168.16.1): 64 hops max, 52 byte packets

3 [AS5511] 193.251.242.93 104.724 ms

4 [AS4134] 81.173.28.13 104.871 ms

5 *

6 *

7 *

8 [AS137692] 115.170.234.94 355.397 ms

9 *

10 [AS137692] 203.168.16.1 355.093 ms

Measurement taken from

IPinfo ProbeNet in Lagos, NG

On January 30th 2026

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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