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
84.140.151.248	AS3320 Deutsche Telekom AG	`2.73ms` from Berlin, DE
177.17.190.104	AS18881 TELEFÔNICA BRASIL S.A	`3.03ms` from Brasilia, BR
113.176.118.136	AS45899 VNPT Corp	`1.71ms` from Da Nang, VN
80.150.9.104	AS3320 Deutsche Telekom AG	`4.32ms` from Frankfurt am Main, DE
186.43.194.200	AS27668 ETAPA EP	`5.63ms` from Guayaquil, EC
91.62.196.24	AS3320 Deutsche Telekom AG	`2.75ms` from Hamburg, DE
113.169.35.136	AS45899 VNPT Corp	`2.71ms` from Ho Chi Minh City, VN
203.145.87.248	AS10118 Hutchison Telephone Company Limited	`15.84ms` from Hong Kong, HK
161.132.107.168	AS27843 ON EMPRESAS S.A.C.	`0.29ms` from Lima, PE
5.36.213.184	AS28885 OmanTel NAP	`2.73ms` from Muscat, OM
212.195.81.40	AS5410 Bouygues Telecom SA	`4.42ms` from Paris, FR
37.203.36.72	AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	`0.45ms` from Riga, LV
73.223.73.104	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Santa Clara, US
122.51.28.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.00ms` from Shanghai, CN
121.6.14.152	AS9506 Singtel Fibre Broadband	`1.45ms` from Singapore, SG
49.7.225.152	AS23724 IDC, China Telecommunications Corporation	`3.07ms` from Tianjin, CN
200.233.222.168	AS16735 ALGAR TELECOM S/A	`6.01ms` from Uberlandia, BR
77.228.243.40	AS12430 VODAFONE ESPANA S.A.U.	`6.37ms` from Barcelona, ES
115.182.49.152	AS4847 China Networks Inter-Exchange	`3.46ms` from Beijing, CN
165.212.100.216	AS14454 SilverSky, Inc.	`1.73ms` from Denver, US
62.60.236.120	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
20.24.245.184	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
175.112.106.120	AS9318 SK Broadband Co Ltd	`1.74ms` from Incheon, KR
165.228.223.152	AS1221 Telstra Limited	`1.94ms` from Melbourne, AU
173.18.125.72	AS30036 Mediacom Communications Corp	`12.75ms` from Minneapolis, US

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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