203.57.12.0/23

AS58519 · Cloud Computing Corporation

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS58519
Registry	APNIC
ID	CHINANET-FJ

WHOIS Details

inetnum:        203.57.12.0 - 203.57.13.255
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:  2021-06-15T08:06:44Z
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 203.57.0.0/16

Range	ASN	Company	Num of IPs
203.57.160.0/19	AS7575	University of the Sunshine Coast	8,192
203.57.224.0/20	AS58519	CHINANET Guangdong province network	4,096
203.57.128.0/20	AS17635	GoldNet Pty Ltd	4,096
203.57.208.0/21	AS7545	iiNet Limited	2,048
203.57.70.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.57.44.0/23	AS38220	Amaze Intelligence Pty Ltd	512
203.57.48.0/23	AS18390	Spintel Pty Ltd	512
203.57.0.0/23	AS7600	Escapenet Pty Ltd	512
203.57.254.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.57.40.0/23	AS401335	Minerdude LLC	512
203.57.50.0/23	AS133159	Mammoth Media Pty Ltd	512
203.57.114.0/23	AS133159	Mammoth Media Pty Ltd	512
203.57.82.0/23	AS137409	GSL Networks Pty LTD	512
203.57.85.0/24	AS137643	MANAGE SERVER	256
203.57.29.0/24	AS138015	Daryl Collins	256
203.57.38.0/24	AS140702	Special Service Provider	256
203.57.88.0/24	AS14618	CLICKFUNNELS	256
203.57.110.0/24	AS18986	Calligo (Canada) Inc.	256
203.57.207.0/24	AS24110	IVE GROUP AUSTRALIA PTY LTD	256
203.57.147.0/24	AS24436	Brisbane Boys' College	256
203.57.4.0/24	AS38049	Collins Foods Group	256
203.57.15.0/24	AS38611	Bendigo Community Telco Limited	256
203.57.204.0/24	AS45427	Webzone Holdings Pty Ltd	256
203.57.8.0/24	AS45692	DFSI Spatial Services	256
203.57.81.0/24	AS4826	Creative Broadcasters Ltd	256
203.57.203.0/24	AS55561	VOCUS PTY LTD	256
203.57.101.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.109.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.123.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.157.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.200.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.202.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.206.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.222.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.249.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.28.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.39.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.46.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.5.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.58.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.6.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.57.11.0/24	AS63182	ARGONAUT MANAGEMENT SERVICES, INC	256
203.57.223.0/24	AS7474	CSG International Pty Ltd	256
203.57.120.0/24	AS7545	THE TRADING NET AUST (TNA) PTY. LTD.	256
203.57.156.0/24	AS9268	Ultrahost Pty Ltd	256
203.57.78.0/24	AS10083	Cynergic National Network	256
203.57.23.0/24	AS9913	Internet Information Group	256
203.57.144.0/24	AS10143	Hi-Speed Networking	256
203.57.126.0/24	AS10214	Pentanet Limited	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

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

IP Address	ASN	Details
203.57.13.254	AS58519 Cloud Computing Corporation	`0.92ms` from Guiyang, CN

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
86.98.1.135	AS5384 Emirates Internet	`2.38ms` from Al Fujairah City, AE
44.222.144.135	AS14618 Amazon.com, Inc.	`0.76ms` from Ashburn, US
73.34.111.87	AS7922 Comcast Cable Communications, LLC	`5.36ms` from Denver, US
34.244.106.231	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
54.73.194.39	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
83.138.80.119	AS34895 hostNET Medien GmbH	`6.52ms` from Frankfurt am Main, DE
142.166.155.167	AS855 Bell Canada	`6.91ms` from Fredericton, CA
5.59.81.55	AS204004 Fibranet Tecnologia y Sistemas SL	`7.61ms` from Madrid, ES
103.78.228.71	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.88ms` from Nanjing, CN
92.179.112.7	AS8362 NordNet SA	`2.03ms` from Paris, FR
72.231.215.87	AS11351 Charter Communications Inc	`18.86ms` from Secaucus, US
115.12.106.87	AS4766 Korea Telecom	`4.63ms` from Seoul, KR
123.58.253.71	AS4847 China Networks Inter-Exchange	`4.34ms` from Beijing, CN
93.87.159.71	AS8400 TELEKOM SRBIJA a.d.	`3.13ms` from Belgrade, RS
34.61.79.231	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
14.174.114.23	AS45899 VNPT Corp	`4.49ms` from Da Nang, VN
217.250.14.39	AS3320 Deutsche Telekom AG	`4.33ms` from Frankfurt am Main, DE
171.237.146.151	AS7552 Viettel Group	`5.02ms` from Hanoi, VN
99.23.6.247	AS7018 AT&T Enterprises, LLC	`3.15ms` from Houston, US
38.148.234.55	AS8796 FASTNET DATA INC	`0.32ms` from Los Angeles, US
128.186.0.151	AS2553 Florida State University	`10.38ms` from Miami, US
84.221.171.119	AS8612 Tiscali Italia S.P.A.	`12.56ms` from Milan, IT
125.149.182.39	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
171.116.67.231	AS4837 CHINA UNICOM China169 Backbone	`3.26ms` from Taiyuan, CN
171.125.146.183	AS4837 CHINA UNICOM China169 Backbone	`7.57ms` 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 -f3 203.57.13.254

traceroute to 203.57.13.254 (203.57.13.254): 64 hops max, 52 byte packets

3 [] 80.249.212.76 1.625 ms

4 *

5 *

6 *

7 [AS4134] 202.97.61.122 260.647 ms

8 [AS58519] 203.195.89.230 231.359 ms

9 [AS58519] 203.174.4.110 255.794 ms

10 [AS58519] 203.57.13.254 232.299 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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