58.198.176.0/20

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Registry APNIC
ID SHR-CERNET

WHOIS Details

inetnum:        58.198.0.0 - 58.199.255.255
netname:        SHR-CERNET
descr:          China Education and Research Network
descr:          Shanghai Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:14Z
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:  2025-08-15T09:37:51Z
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

route:          58.198.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

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

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

IP Address ASN Details
58.198.178.66 AS4538 China Education and Research Network Center 5.22ms from Shanghai, CN
58.198.179.157 AS4538 China Education and Research Network Center 5.21ms from Shanghai, CN
58.198.191.41 AS4538 China Education and Research Network Center 10.68ms from Shanghai, CN
58.198.180.68 AS4538 China Education and Research Network Center 5.14ms from Shanghai, CN
58.198.181.225 AS4538 China Education and Research Network Center 4.97ms from Shanghai, CN
58.198.177.19 AS4538 China Education and Research Network Center 4.89ms from Shanghai, CN
58.198.190.1 AS4538 China Education and Research Network Center 4.88ms from Shanghai, CN
58.198.183.82 AS4538 China Education and Research Network Center 5.93ms from Shanghai, CN
58.198.182.229 AS4538 China Education and Research Network Center 5.09ms from Shanghai, CN
58.198.188.146 AS4538 China Education and Research Network Center 5.28ms from Shanghai, CN
58.198.176.164 AS4538 China Education and Research Network Center 4.74ms 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
145.24.236.132 AS1103 SURF B.V. 2.20ms from Amsterdam, NL
81.204.62.20 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
108.31.190.148 AS701 Verizon Business 2.31ms from Ashburn, US
204.114.103.196 AS7029 Windstream Communications LLC 0.68ms from Ashburn, US
76.85.159.52 AS11427 Charter Communications Inc 19.97ms from Dallas, US
47.187.138.20 AS5650 Frontier Communications of America, Inc. 1.91ms from Dallas, US
103.145.249.20 AS139536 Libsys Limited 2.58ms from Delhi, IN
94.60.75.68 AS12353 Vodafone Portugal 7.20ms from Lisbon, PT
104.37.134.132 AS46562 Performive LLC 1.00ms from Los Angeles, US
79.146.161.196 AS3352 TELEFONICA DE ESPANA S.A.U. 1.51ms from Madrid, ES
122.55.19.36 AS9299 Philippine Long Distance Telephone Company 1.47ms from Manila, PH
95.252.231.4 AS3269 Telecom Italia S.p.A. 4.47ms from Milan, IT
195.218.139.180 AS3216 PJSC "Vimpelcom" 0.68ms from Moscow, RU
13.204.25.180 AS16509 Amazon.com, Inc. 0.18ms from Mumbai, IN
44.202.249.212 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
201.26.216.84 AS27699 TELEFÔNICA BRASIL S.A 2.42ms from Sao Paulo, BR
181.221.156.244 AS28573 Claro NXT Telecomunicacoes Ltda 19.93ms from Sao Paulo, BR
119.206.41.116 AS4766 Korea Telecom 5.83ms from Seoul, KR
211.201.17.68 AS9318 SK Broadband Co Ltd 0.97ms from Seoul, KR
54.169.134.180 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
102.30.107.228 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.92ms from Tunis, TN
20.76.96.100 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
111.63.195.68 AS24547 Hebei Mobile Communication Company Limited 8.46ms from Beijing, CN
90.95.173.84 AS8953 Orange Romania S.A. 6.97ms from Bucharest, RO
73.209.179.116 AS7922 Comcast Cable Communications, LLC 7.85ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m24 58.198.185.220
traceroute to 58.198.185.220 (58.198.185.220): 24 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 [AS3491] 63.218.115.14 120.791 ms
10 *
11 [AS4538] 101.4.114.169 155.297 ms
12 *
13 [AS4538] 101.4.115.74 182.964 ms
14 *
15 *
16 *
17 *
18 *
19 [AS4538] 202.120.95.253 182.423 ms
20 *
21 [AS4538] 202.120.95.225 187.329 ms
22 *
23 *
24 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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