203.34.197.0/24

AS23764 · CTGNet

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Hong Kong
Domain	chinatelecom.com.hk
ASN	AS23764
Registry	APNIC
ID	CTHKI-HK

WHOIS Details

inetnum:        203.34.196.0 - 203.34.199.255
netname:        CTHKI-HK
descr:          Chinatelecom Next Carrying Network backbone
descr:          38/F., DAH SING Financial Center, 108 Gloucester Road, Wan Chai, Hong Kong
country:        HK
admin-c:        CA67-AP
tech-c:         CA67-AP
abuse-c:        AC1573-AP
status:         ALLOCATED NON-PORTABLE
remarks:        service provider
notify:         [email protected]
mnt-by:         MAINT-CHINANET
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:32Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

role:           CHINANETFJ IP ADMIN
address:        7,East Street,Fuzhou,Fujian,PRC
country:        CN
phone:          +86-591-83309761
fax-no:         +86-591-83371954
e-mail:         [email protected]
remarks:        send spam reports  and abuse reports
remarks:        to [email protected]
remarks:        Please include detailed information and
remarks:        times in UTC
admin-c:        FH71-AP
tech-c:         FH71-AP
nic-hdl:        CA67-AP
remarks:        www.fjtelecom.com
notify:         [email protected]
mnt-by:         MAINT-CHINANET-FJ
last-modified:  2011-12-06T00:10:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.34.0.0/16

Range	ASN	Company	Num of IPs
203.34.168.0/21	AS38333	My Net Fone Limited	2,048
203.34.152.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.34.164.0/23	AS7545	TPG Internet Pty Ltd.	512
203.34.48.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.34.56.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.34.248.0/23	AS23871	AINS, Internet Service Provider	512
203.34.30.0/23	AS7604	Zettagrid Pty Ltd	512
203.34.214.0/23	AS132815	Evolution Wireless Ltd	512
203.34.78.0/23	AS1221	The Hills Shire Council	512
203.34.34.0/23	AS703	SE Network Access	512
203.34.154.0/24	AS135553	VC Telecoms Sdn. Bhd.	256
203.34.5.0/24	AS136557	John Alexander Edwards	256
203.34.117.0/24	AS138425	R Systems International, Software Developer's and BPO Services	256
203.34.110.0/24	AS138571	SUPERCLOUDS LIMITED	256
203.34.43.0/24	AS138928	Cellarmaster Wines	256
203.34.11.0/24	AS140892	Aggregate IT Pty Ltd	256
203.34.82.0/24	AS154216	SHEZAN NET	256
203.34.241.0/24	AS154219	Allo Technologies Ltd.	256
203.34.238.0/24	AS154220	O2NEXUS SDN. BHD.	256
203.34.125.0/24	AS154265	PT Andalan Media Raya	256
203.34.190.0/24	AS154329	Phoenix Business Solutions Australia Pty Ltd	256
203.34.100.0/24	AS16509	MYOB Australia Pty Ltd	256
203.34.60.0/24	AS17434	Reserve Bank of Australia	256
203.34.15.0/24	AS18986	Calligo (Canada) Inc.	256
203.34.235.0/24	AS20473	Arcadia Technology	256
203.34.28.0/24	AS209242	ANAGA CONSULTING LIMITED	256
203.34.80.0/24	AS209242	ANAGA CONSULTING LIMITED	256
203.34.196.0/24	AS23764	CTG CTGNET Network	256
203.34.116.0/24	AS24222	Officetiger Lanka	256
203.34.104.0/24	AS2764	Whitehorse Manningham Regional Library Corporation	256
203.34.44.0/24	AS2764	AuctionsPlus Pty Ltd	256
203.34.246.0/24	AS38596	Innodata-ISOGEN, Inc.	256
203.34.37.0/24	AS38818	YOKOZUNANET	256
203.34.148.0/24	AS38858	Shore School	256
203.34.137.0/24	AS40994	Alwyzon, a trading name of Hohl IT e.U.	256
203.34.106.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.113.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.147.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.150.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.161.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.162.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.21.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.232.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.240.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.242.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.245.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.251.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.27.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.39.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.34.54.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
203.34.197.89	AS23764 CTGNet	`0.58ms` from Hong Kong, HK

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
105.107.130.216	AS36947 Telecom Algeria	`12.18ms` from Algiers, DZ
134.67.22.40	AS14298 Environmental Protection Agency	`9.87ms` from Ashburn, US
3.217.197.136	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
144.202.24.8	AS20473 The Constant Company, LLC	`0.13ms` from Atlanta, US
106.13.143.56	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.59ms` from Beijing, CN
198.53.239.168	AS852 TELUS Communications Inc.	`2.37ms` from Calgary, CA
73.127.131.152	AS7922 Comcast Cable Communications, LLC	`12.90ms` from Denver, US
20.84.250.184	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
52.104.166.56	AS8075 Microsoft Corporation	`0.45ms` from Des Moines, US
64.217.118.184	AS7018 AT&T Enterprises, LLC	`1.40ms` from Houston, US
175.166.45.232	AS4837 CHINA UNICOM China169 Backbone	`6.37ms` from Liaoyang, CN
88.6.255.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.77ms` from Madrid, ES
84.120.207.72	AS6739 VODAFONE ONO, S.A.	`12.44ms` from Madrid, ES
50.114.123.136	AS7385 Allstream Business US, LLC	`0.14ms` from Orem, US
88.169.245.216	AS12322 Free SAS	`10.63ms` from Paris, FR
179.218.175.216	AS28573 Claro NXT Telecomunicacoes Ltda	`1.95ms` from Rio de Janeiro, BR
213.179.60.216	AS21119 iteam Braathe AS	`1.68ms` from Sandefjord, NO
58.91.161.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.02ms` from Tokyo, JP
89.200.94.40	AS1136 KPN B.V.	`12.29ms` from Amsterdam, NL
20.229.44.200	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
76.78.247.72	AS395597 Apogee Telecom Inc.	`2.56ms` from Atlanta, US
203.80.217.248	AS9269 Hong Kong Broadband Network Ltd.	`0.43ms` from Hong Kong, HK
75.237.40.56	AS6167 Verizon Business	`14.74ms` from Los Angeles, US
193.243.139.8	AS21298 Republican Fund 'Mordovia-Internet'	`9.33ms` from Moscow, RU
118.72.130.168	AS4837 CHINA UNICOM China169 Backbone	`6.26ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -f5 203.34.197.29

traceroute to 203.34.197.29 (203.34.197.29): 64 hops max, 52 byte packets

5 [] 195.66.224.40 173.172 ms

6 [AS23764] 5.154.154.57 172.048 ms

7 *

8 *

9 [AS23764] 203.34.197.29 383.905 ms

Measurement taken from

IPinfo ProbeNet in Lima, PE

On December 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales