58.200.218.0/23

AS4538 · China Education and Research Network Center

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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Parent Range	58.200.0.0/13
Registry	APNIC
ID	CIS-CERNET

WHOIS Details

inetnum:        58.200.0.0 - 58.207.255.255
netname:        CIS-CERNET
descr:          China Education and Research Network
descr:          CERNET Individual Services
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:08Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-03-05T06:39:56Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.200.218.0/23

Range	ASN	Company	Num of IPs
58.200.0.0/13	AS4538	China Education and Research Network	524,288

Nearby Ranges

BGP prefixes that overlap with 58.200.0.0/16

Range	ASN	Company	Num of IPs
58.200.0.0/13	AS4538	China Education and Research Network	524,288

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
58.200.219.253	AS4538 China Education and Research Network Center	`1.74ms` from Beijing, 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
111.162.53.183	AS4837 CHINA UNICOM China169 Backbone	`4.78ms` from Beijing, CN
52.80.13.119	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
14.99.126.215	AS45820 Tata Teleservices ISP AS	`0.85ms` from Chennai, IN
70.92.66.231	AS10796 Charter Communications Inc	`9.41ms` from Chicago, US
41.136.50.7	AS23889 Mauritius Telecom Ltd	`1.51ms` from Ebene, MU
116.6.5.7	AS4809 China Telecom Next Generation Carrier Network	`8.28ms` from Guangzhou, CN
154.223.61.151	AS138915 Kaopu Cloud HK Limited	`0.65ms` from Hong Kong, HK
222.112.76.119	AS4766 Korea Telecom	`1.23ms` from Incheon, KR
104.185.144.71	AS7018 AT&T Enterprises, LLC	`16.32ms` from Los Angeles, US
88.11.22.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.59ms` from Madrid, ES
115.70.16.103	AS10143 Exetel Pty Ltd	`1.05ms` from Melbourne, AU
5.187.40.7	AS199096 JSC "Digital network "Logos""	`6.81ms` from Moscow, RU
39.166.160.199	AS56045 China Mobile communications corporation	`4.19ms` from Nanchang, CN
217.234.235.103	AS3320 Deutsche Telekom AG	`2.29ms` from Nuernberg, DE
95.52.188.39	AS12389 PJSC Rostelecom	`1.42ms` from Saint Petersburg, RU
202.224.54.39	AS4685 Asahi Net	`0.66ms` from Tokyo, JP
40.176.33.135	AS16509 Amazon.com, Inc.	`1.73ms` from Calgary, CA
82.181.147.199	AS16086 DNA Oyj	`4.43ms` from Helsinki, FI
147.90.127.55	AS9304 HGC Global Communications Limited	`3.40ms` from Hong Kong, HK
172.91.182.39	AS20001 Charter Communications Inc	`6.18ms` from Los Angeles, US
38.248.95.103	AS46475 Limestone Networks, Inc.	`0.63ms` from Manassas, US
69.84.111.215	AS11776 Breezeline	`3.32ms` from Miami, US
69.118.196.231	AS6128 Cablevision Systems Corp.	`7.05ms` from New York City, US
84.164.224.167	AS3320 Deutsche Telekom AG	`5.67ms` from Nuernberg, DE
179.250.101.39	AS26615 TIM S/A	`2.37ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f4 -m19 58.200.218.137

traceroute to 58.200.218.137 (58.200.218.137): 19 hops max, 52 byte packets

4 [] 103.41.143.137 1.433 ms

5 [] 103.41.143.110 0.873 ms

6 [AS4538] 219.224.100.149 1.681 ms

7 [AS4538] 219.224.103.77 19.044 ms

8 [AS4538] 101.4.113.50 6.419 ms

9 *

10 [AS4538] 101.4.116.118 11.239 ms

11 *

12 *

13 *

14 [AS4538] 202.112.61.150 12.248 ms

15 [AS4538] 202.112.61.149 12.312 ms

16 [AS4538] 202.112.61.150 12.307 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Qingdao, CN

On March 21st 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.

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