203.215.232.0/24

AS4134 · CHINANET-BACKBONE

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Summary

Country	Hong Kong
Domain	chinatelecom.com.hk
ASN	AS4134
Registry	APNIC
ID	CTHKI-HK

WHOIS Details

inetnum:        203.215.232.0 - 203.215.235.255
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:  2021-06-15T08:05:25Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-09-04T00:59:42Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
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 203.215.0.0/16

Range	ASN	Company	Num of IPs
203.215.64.0/18	AS6648	Bayan Telecommunications Incorporated	16,384
203.215.192.0/19	AS3786	NeoWiz Corporation	8,192
203.215.0.0/19	AS4802	iiNet Limited	8,192
203.215.0.0/19	AS4739	iiNet Limited	8,192
203.215.240.0/20	AS9925	VDC Powerbase Hong Kong Data Centers Limited	4,096
203.215.224.0/21	AS23786	Unnanshi Iinancho Jimukumiai	2,048
203.215.56.0/22	AS10000	Nagasaki Cable Media Inc.	1,024
203.215.52.0/22	AS56200	1 Sesame Street	1,024
203.215.60.0/22	AS45558	Myanma Post and Telecommunication	1,024
203.215.145.0/24	AS17978	Servcorp SmartOffice	256
203.215.146.0/24	AS17978	Servcorp SmartOffice	256
203.215.147.0/24	AS17978	Servcorp SmartOffice	256
203.215.148.0/24	AS17978	Servcorp SmartOffice	256
203.215.149.0/24	AS17978	Servcorp SmartOffice	256
203.215.139.0/24	AS17978	Servcorp SmartOffice	256
203.215.236.0/24	AS4134	Chinatelecom Next Carrying Network backbone	256
203.215.48.0/24	AS45315	PT POLARISNET	256
203.215.62.0/24	AS45558	Myanma Post and Telecommunication	256
203.215.63.0/24	AS45558	Myanma Post and Telecommunication	256
203.215.50.0/24	AS45696	Pusat Pelaporan dan Analisis Transaksi Keuangan	256
203.215.138.0/24	AS17978	Servcorp SmartOffice	256
203.215.137.0/24	AS17978	Servcorp SmartOffice	256
203.215.136.0/24	AS17978	Servcorp SmartOffice	256
203.215.68.0/24	AS6648	BAYANTEL DSL INFRA	256
203.215.69.0/24	AS6648	BAYANTEL DSL INFRA	256
203.215.142.0/24	AS17978	Servcorp SmartOffice	256
203.215.135.0/24	AS17978	Servcorp SmartOffice	256
203.215.143.0/24	AS17978	Servcorp SmartOffice	256
203.215.144.0/24	AS17978	Servcorp SmartOffice	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.215.232.45	AS4134 CHINANET-BACKBONE	`1.15ms` 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
73.13.22.136	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Ashburn, US
72.28.234.40	AS11776 Breezeline	`13.79ms` from Atlanta, US
181.26.17.120	AS22927 Telefonica de Argentina	`1.77ms` from Buenos Aires, AR
50.40.204.40	AS5650 Frontier Communications of America, Inc.	`13.58ms` from Chicago, US
73.216.85.200	AS7922 Comcast Cable Communications, LLC	`12.90ms` from Herndon, US
1.53.171.104	AS18403 FPT Telecom Company	`1.01ms` from Ho Chi Minh City, VN
119.28.42.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from Hong Kong, HK
86.174.80.184	AS2856 British Telecommunications PLC	`6.61ms` from London, GB
45.89.183.232	AS28716 Retelit Digital Services S.p.A.	`0.33ms` from Milan, IT
75.218.181.120	AS6167 Verizon Business	`9.76ms` from San Jose, US
181.43.157.168	AS27651 ENTEL CHILE S.A.	`2.67ms` from Santiago, CL
212.93.155.184	AS8708 DIGI ROMANIA S.A.	`3.65ms` from Timisoara, RO
221.188.74.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.49ms` from Tokyo, JP
92.104.19.24	AS3303 Swisscom (Switzerland) Ltd	`1.77ms` from Zuerich, CH
2.50.51.216	AS5384 Emirates Internet	`2.47ms` from Al Fujairah City, AE
20.185.218.216	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
107.203.150.184	AS7018 AT&T Enterprises, LLC	`12.09ms` from Atlanta, US
36.79.28.216	AS7713 PT Telekomunikasi Indonesia	`13.03ms` from Batam, ID
93.218.181.232	AS3320 Deutsche Telekom AG	`4.47ms` from Frankfurt am Main, DE
113.173.239.184	AS45899 VNPT Corp	`1.52ms` from Ho Chi Minh City, VN
98.39.122.200	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Houston, US
117.214.99.184	AS9829 National Internet Backbone	`13.11ms` from Kolkata, IN
176.56.56.136	AS51713 WHG Hosting Services Ltd	`0.30ms` from London, GB
80.24.56.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.64ms` from Madrid, ES
88.172.223.216	AS12322 Free SAS	`2.57ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f6 203.215.232.45

traceroute to 203.215.232.45 (203.215.232.45): 64 hops max, 52 byte packets

6 [AS4134] 203.215.232.45 1.161 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On October 17th 2025

What are IP address ranges?

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