58.192.96.0/20

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Parent Range 58.192.0.0/15
Registry APNIC
ID NJR-CERNET

WHOIS Details

inetnum:        58.192.0.0 - 58.193.255.255
netname:        NJR-CERNET
descr:          China Education and Research Network
descr:          Nanjing Regional Network
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:  2025-09-04T00:59:41Z
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 58.192.96.0/20

Range ASN Company Num of IPs
58.192.0.0/15 AS4538 China Education and Research Network 131,072

Nearby Ranges

BGP prefixes that overlap with 58.192.0.0/16

Range ASN Company Num of IPs
58.192.0.0/15 AS4538 China Education and Research Network 131,072

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
58.192.98.69 AS4538 China Education and Research Network Center 9.03ms from Shanghai, CN
58.192.104.254 AS4538 China Education and Research Network Center 11.63ms from Shanghai, CN
58.192.111.146 AS4538 China Education and Research Network Center 8.64ms from Shanghai, CN
58.192.97.28 AS4538 China Education and Research Network Center 8.42ms from Shanghai, CN
58.192.105.254 AS4538 China Education and Research Network Center 11.47ms from Shanghai, CN
58.192.96.19 AS4538 China Education and Research Network Center 9.32ms from Shanghai, CN
58.192.108.254 AS4538 China Education and Research Network Center 10.93ms from Shanghai, CN
58.192.109.254 AS4538 China Education and Research Network Center 10.34ms from Shanghai, CN
58.192.101.254 AS4538 China Education and Research Network Center 11.02ms from Shanghai, CN
58.192.106.254 AS4538 China Education and Research Network Center 11.02ms from Shanghai, CN
58.192.102.254 AS4538 China Education and Research Network Center 10.44ms from Shanghai, CN
58.192.100.20 AS4538 China Education and Research Network Center 9.41ms from Shanghai, CN
58.192.107.254 AS4538 China Education and Research Network Center 10.32ms from Shanghai, CN
58.192.99.32 AS4538 China Education and Research Network Center 8.75ms from Shanghai, CN
58.192.103.254 AS4538 China Education and Research Network Center 11.82ms from Shanghai, 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
189.61.134.212 AS28573 Claro NXT Telecomunicacoes Ltda 15.62ms from Belo Horizonte, BR
71.234.110.116 AS7922 Comcast Cable Communications, LLC 6.28ms from Boston, US
170.31.69.36 AS17094 Mutual of Omaha Insurance Company 0.56ms from Chicago, US
73.59.166.148 AS7922 Comcast Cable Communications, LLC 12.56ms from Dallas, US
73.144.8.36 AS7922 Comcast Cable Communications, LLC 9.09ms from Flint, US
1.55.212.68 AS18403 FPT Telecom Company 0.28ms from Hanoi, VN
103.88.217.68 AS23860 Alliance Broadband Services Pvt. Ltd. 0.42ms from Kolkata, IN
81.187.141.212 AS20712 Andrews & Arnold Ltd 2.39ms from London, GB
4.234.163.20 AS8075 Microsoft Corporation 0.55ms from London, GB
159.149.132.36 AS137 Consortium GARR 1.01ms from Milan, IT
191.220.194.196 AS8167 V tal 3.83ms from Novo Hamburgo, BR
37.66.92.116 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.37ms from Paris, FR
86.237.247.196 AS3215 Orange S.A. 6.25ms from Paris, FR
66.50.206.244 AS10396 DATACOM CARIBE, INC. 0.82ms from San Juan, PR
95.168.158.20 AS16202 Tele Columbus AG 10.89ms from Frankfurt am Main, DE
14.228.10.244 AS45899 VNPT Corp 2.39ms from Hanoi, VN
132.251.249.244 AS27839 Comteco Ltda 5.29ms from La Paz, BO
139.135.61.36 AS9541 Cyber Internet Services (Pvt) Ltd. 7.86ms from Lahore, PK
134.213.116.228 AS15395 Rackspace Ltd. 1.03ms from London, GB
90.219.16.116 AS5607 Sky UK Limited 2.72ms from London, GB
148.231.192.100 AS16596 Universidad Autonoma del Estado de Baja California 5.45ms from Los Angeles, US
95.81.242.148 AS12389 PJSC Rostelecom 10.70ms from Moscow, RU
157.254.105.100 AS9009 M247 Europe SRL 0.43ms from New York City, US
187.90.189.20 AS26599 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
78.84.188.36 AS12578 SIA Tet 0.73ms from Riga, LV

Traceroute

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

$
traceroute -a -n -q1 -f7 58.192.108.254
traceroute to 58.192.108.254 (58.192.108.254): 64 hops max, 52 byte packets
8 *
9 *
10 [AS4538] 219.219.147.86 9.531 ms
11 [AS4538] 219.219.148.214 12.552 ms
12 *
14 *
15 [AS4538] 58.192.108.254 11.018 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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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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