203.194.122.0/24

AS4809 · China Telecom Next Generation Carrier Network

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Summary

Country	Hong Kong
Domain	chinatelecom.com.hk
ASN	AS4809
Registry	APNIC
ID	CTHKI-HK

WHOIS Details

inetnum:        203.194.120.0 - 203.194.123.255
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:         noc@chinatelecom.com.hk
mnt-by:         MAINT-CHINANET
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:04:53Z
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

role:           CHINANETFJ IP ADMIN
address:        7,East Street,Fuzhou,Fujian,PRC
country:        CN
phone:          +86-591-83309761
fax-no:         +86-591-83371954
e-mail:         fjnic@fjdcb.fz.fj.cn
remarks:        send spam reports  and abuse reports
remarks:        to abuse@fjdcb.fz.fj.cn
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:         fjnic@fjdcb.fz.fj.cn
mnt-by:         MAINT-CHINANET-FJ
last-modified:  2011-12-06T00:10:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.194.0.0/16

Range	ASN	Company	Num of IPs
203.194.128.0/17	AS9729	iAdvantage Limited	32,768
203.194.0.0/18	AS7545	TPG Internet Pty Ltd.	16,384
203.194.0.0/18	AS9942	TPG Internet Pty Ltd.	16,384
203.194.64.0/19	AS2687	Asia Pacific Operations	8,192
203.194.112.0/22	AS58487	CV. Rumahweb Indonesia	1,024
203.194.116.0/22	AS38203	InGen Technology Ltd.	1,024
203.194.118.0/24	AS38203	ADN Telecom Ltd.	256
203.194.119.0/24	AS38203	ADN Telecom Ltd.	256
203.194.117.0/24	AS38203	ADN Telecom Ltd.	256
203.194.116.0/24	AS38203	ADN Telecom Ltd.	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.174.239.8	AS1136 KPN B.V.	`1.51ms` from Amsterdam, NL
91.178.109.120	AS5432 Proximus NV	`1.29ms` from Brussels, BE
84.193.255.216	AS6848 Telenet BV	`6.12ms` from Brussels, BE
149.172.205.232	AS3209 Vodafone GmbH	`9.56ms` from Frankfurt am Main, DE
37.196.31.104	AS1257 Tele2 Sverige AB	`0.50ms` from Goeteborg, SE
24.137.111.56	AS11260 EastLink	`6.98ms` from Halifax, CA
79.117.126.56	AS57269 DIGI SPAIN TELECOM S.L.	`0.80ms` from Madrid, ES
211.221.172.24	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
140.136.183.104	AS38845 Fu Jen Catholic University	`4.45ms` from Taipei, TW
111.225.209.8	AS58539 Langfang,Hebei province, P.R.China	`2.80ms` from Tianjin, CN
58.136.229.40	AS133481 AIS Fibre	`3.80ms` from Bangkok, TH
79.118.182.184	AS8708 DIGI ROMANIA S.A.	`1.18ms` from Bucharest, RO
34.171.70.168	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
119.131.24.24	AS4134 CHINANET-BACKBONE	`3.02ms` from Guangzhou, CN
14.239.62.88	AS45899 VNPT Corp	`5.80ms` from Hanoi, VN
2.36.181.24	AS30722 Vodafone Italia S.p.A.	`11.29ms` from Milan, IT
185.58.54.216	AS31543 myNet GmbH	`6.81ms` from Milan, IT
37.69.4.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.73ms` from Paris, FR
99.155.225.24	AS7018 AT&T Enterprises, LLC	`10.79ms` from Redding, US
194.19.58.152	AS2116 GLOBALCONNECT AS	`2.02ms` from Sandefjord, NO
124.51.11.152	AS17858 LG POWERCOMM	`2.73ms` from Seoul, KR
193.183.173.24	AS51747 Internet Vikings International AB	`0.85ms` from Stockholm, SE
123.209.99.152	AS1221 Telstra Limited	`8.73ms` from Sydney, AU
177.212.75.24	AS26599 TELEFÔNICA BRASIL S.A	`8.64ms` from São Paulo, BR
60.110.149.24	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP

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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