58.200.125.0/24

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 Research Center,
address:        Main Bldg, 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:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-11-18T00:26:28Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, 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 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
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 58.200.125.0/24

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

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
190.25.32.120	AS19429 ETB - Colombia	`0.67ms` from Bogota, CO
86.21.237.248	AS5089 Virgin Media Limited	`8.81ms` from London, GB
91.126.52.248	AS35699 Adamo Telecom Iberia S.A.	`6.04ms` from Madrid, ES
204.179.96.168	AS701 Verizon Business	`2.35ms` from New York City, US
52.120.149.56	AS8075 Microsoft Corporation	`0.76ms` from Singapore, SG
166.239.65.152	AS6167 Verizon Business	`18.51ms` from Dallas, US
86.47.66.88	AS5466 Eircom Limited	`7.69ms` from Dublin, IE
86.154.96.56	AS2856 British Telecommunications PLC	`2.54ms` from London, GB
220.245.210.152	AS7545 TPG Telecom Limited	`13.29ms` from Melbourne, AU
50.88.77.72	AS33363 Charter Communications, Inc	`3.71ms` from Orlando, US
90.49.222.216	AS3215 Orange S.A.	`13.97ms` from Paris, FR
177.12.94.24	AS263627 Wnetsistem Comercio e Servicos de Informatica Ltda	`2.95ms` from Sao Jose do Rio Preto, BR
51.17.61.8	AS16509 Amazon.com, Inc.	`1.33ms` from Tel Aviv, IL
34.168.48.72	AS396982 Google LLC	`0.13ms` from The Dalles, US
114.182.146.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.38ms` from Tokyo, JP
99.236.65.232	AS812 Rogers Communications Canada Inc.	`5.61ms` from Toronto, CA
172.211.72.72	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
202.204.81.40	AS4538 China Education and Research Network Center	`2.22ms` from Beijing, CN
110.253.247.152	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Beijing, CN
24.135.67.56	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`3.17ms` from Belgrade, RS
188.6.148.40	AS5483 Magyar Telekom Plc.	`6.08ms` from Budapest, HU
85.105.246.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.62ms` from Bursa, TR
41.233.203.40	AS8452 TE-AS	`2.92ms` from Cairo, EG
182.137.62.136	AS4134 CHINANET-BACKBONE	`5.66ms` from Chengdu, CN
86.23.116.152	AS5089 Virgin Media Limited	`11.10ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 -m18 58.200.125.140

traceroute to 58.200.125.140 (58.200.125.140): 18 hops max, 52 byte packets

3 [AS749] 11.95.20.1 0.362 ms

4 *

5 *

6 *

7 *

8 [AS6453] 180.87.54.8 36.378 ms

9 *

10 *

11 *

12 *

13 [AS6453] 180.87.168.114 39.881 ms

14 [AS6453] 180.87.112.110 64.69 ms

15 [AS4538] 101.4.114.221 99.174 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Manila, PH

On November 14th 2025

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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