203.15.116.0/24

AS23764 · CTGNet

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS23764
Registry	APNIC
ID	CHINANET-FJ

WHOIS Details

inetnum:        203.15.112.0 - 203.15.119.255
netname:        CHINANET-FJ
descr:          CHINANET FUJIAN PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        CA67-AP
tech-c:         CA67-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         fjnic@fjdcb.fz.fj.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-FJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:36Z
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:  2026-03-13T07:12:20Z
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 203.15.0.0/16

Range	ASN	Company	Num of IPs
203.15.32.0/19	AS24436	UQConnect	8,192
203.15.0.0/20	AS133774	CHINANET Guangdong province network	4,096
203.15.96.0/21	AS7550	Special Broadcasting Service	2,048
203.15.160.0/21	AS703	Verizon Australia Pty Limited	2,048
203.15.124.0/22	AS9650	CITEC	1,024
203.15.144.0/22	AS18361	Australian Stock Exchange	1,024
203.15.120.0/23	AS137409	GSL Networks Pty Ltd	512
203.15.134.0/23	AS9313	Somerset College Limited	512
203.15.172.0/23	AS9336	St Catherine's School	512
203.15.18.0/23	AS151626	INDIAN CYBERCRIME COORDINATION CENTRE	512
203.15.254.0/24	AS1221	ANDVIV Pty. Ltd.	256
203.15.122.0/24	AS24433	Central Queensland University	256
203.15.244.0/24	AS38170	Albury Local Internet Pty Ltd	256
203.15.155.0/24	AS400371	PUEBLO OF LAGUNA UTILITY AUTHORITY	256
203.15.107.0/24	AS4739	ADS (ANALOG & DIGITAL SYSTEMS)	256
203.15.226.0/24	AS4822	National Library of Australia	256
203.15.70.0/24	AS4826	Infoxchange	256
203.15.111.0/24	AS7545	Matthew Green	256
203.15.109.0/24	AS7575	The Commonwealth of Australia	256
203.15.118.0/24	AS23764	Chinatelecomglobal Office Blocks	256
203.15.68.0/24	AS1221	Telstra Limited	256
203.15.65.0/24	AS13335	University of Sydney	256
203.15.150.0/24	AS134094	SERVERFIELD CO., LTD.	256
203.15.120.0/24	AS137409	GSL Networks Pty LTD	256
203.15.121.0/24	AS137409	GSL Networks Pty LTD	256
203.15.141.0/24	AS139207	Web In A Box	256
203.15.142.0/24	AS139890	Transaction Solutions Limited	256
203.15.64.0/24	AS18165	ResMed Pty Ltd	256
203.15.117.0/24	AS23764	Chinatelecomglobal Office Blocks	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

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

IP Address	ASN	Details
203.15.116.41	AS23764 CTGNet	`0.58ms` from Seoul, KR

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
20.252.188.88	AS8075 Microsoft Corporation	`0.69ms` from Boydton, US
181.10.63.24	AS7303 Telecom Argentina S.A.	`6.34ms` from Cordoba, AR
116.72.202.248	AS17488 Hathway IP Over Cable Internet	`17.62ms` from Hyderabad, IN
78.203.238.24	AS12322 Free SAS	`7.78ms` from Milan, IT
4.193.79.72	AS8075 Microsoft Corporation	`0.69ms` from Singapore, SG
42.53.199.184	AS4837 CHINA UNICOM China169 Backbone	`9.99ms` from Tieling, CN
101.108.42.152	AS23969 TOT Public Company Limited	`1.95ms` from Bangkok, TH
80.131.98.24	AS3320 Deutsche Telekom AG	`5.75ms` from Berlin, DE
191.111.253.88	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.14ms` from Bogota, CO
107.9.22.40	AS10796 Charter Communications Inc	`10.98ms` from Columbus, US
182.30.71.40	AS8987 Amazon Data Services Ireland Ltd	`0.87ms` from Columbus, US
106.251.168.168	AS3786 LG DACOM Corporation	`2.20ms` from Incheon, KR
211.40.92.40	AS3786 LG DACOM Corporation	`2.09ms` from Incheon, KR
86.139.107.136	AS2856 British Telecommunications PLC	`12.00ms` from London, GB
77.7.12.152	AS6805 Telefonica Germany GmbH & Co.OHG	`3.31ms` from Munich, DE
126.119.154.184	AS17676 SoftBank Corp.	`2.65ms` from Osaka, JP
131.100.34.8	AS61746 MF TELECOMUNICAÇÕES	`7.66ms` from Osasco, BR
52.175.248.88	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
208.106.233.216	AS14992 NewtekOne, Inc.	`8.75ms` from San Diego, US
112.162.49.40	AS4766 Korea Telecom	`7.34ms` from Seoul, KR
1.241.219.152	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
62.115.170.56	AS1299 Arelion Sweden AB	`0.13ms` from Tallinn, EE
223.133.125.152	AS2527 Sony Network Communications Inc.	`2.56ms` from Tokyo, JP
60.61.27.40	AS9824 JCOM Co., Ltd.	`11.39ms` from Tokyo, JP
64.140.120.24	AS40788 Start Communications	`2.78ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f2 203.15.116.17

traceroute to 203.15.116.17 (203.15.116.17): 64 hops max, 52 byte packets

2 [AS3257] 207.162.206.129 2.424 ms

3 [AS3257] 213.200.127.242 77.791 ms

4 [AS3257] 154.14.153.118 77.747 ms

5 *

6 [AS23764] 203.15.116.17 238.409 ms

Measurement taken from

IPinfo ProbeNet in Halifax, CA

On March 13th 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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