218.195.0.0/24

AS4538 · China Education and Research Network Center

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Summary

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

WHOIS Details

inetnum:        218.195.0.0 - 218.195.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          Xi'an 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:  2020-10-20T00:56:40Z
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

Nearby Ranges

BGP prefixes that overlap with 218.195.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
218.195.0.193	AS4538 China Education and Research Network Center	`18.87ms` from Shijiazhuang, 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
41.99.190.72	AS36947 Telecom Algeria	`15.10ms` from Barcelona, ES
20.7.193.152	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
98.220.107.152	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Chicago, US
92.252.53.120	AS9145 EWE TEL GmbH	`6.45ms` from Hamburg, DE
168.149.60.120	AS25019 Saudi Telecom Company JSC	`2.86ms` from Jeddah, SA
15.184.217.216	AS16509 Amazon.com, Inc.	`0.09ms` from Manama, BH
176.59.62.120	AS12958 T2 Mobile LLC	`0.97ms` from Moscow, RU
109.198.195.40	AS34267 PJSC Rostelecom	`14.52ms` from Moscow, RU
164.92.77.184	AS14061 DigitalOcean, LLC	`0.35ms` from Santa Clara, US
111.250.147.24	AS3462 Data Communication Business Group	`1.42ms` from Taipei, TW
78.104.172.8	AS1853 ACONET	`0.66ms` from Vienna, AT
86.93.223.120	AS1136 KPN B.V.	`1.07ms` from Amsterdam, NL
123.125.90.24	AS4808 China Unicom Beijing Province Network	`4.79ms` from Beijing, CN
45.244.66.232	AS24863 Link Egypt (Link.NET)	`11.23ms` from Cairo, EG
98.63.104.72	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Chicago, US
87.158.195.232	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
95.117.153.232	AS6805 Telefonica Germany GmbH & Co.OHG	`10.41ms` from Frankfurt am Main, DE
198.186.172.136	AS33426 PeopleFluent	`0.52ms` from London, GB
31.200.241.40	AS60494 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`5.70ms` from Madrid, ES
1.120.160.136	AS1221 Telstra Limited	`13.22ms` from Melbourne, AU
87.13.89.88	AS3269 Telecom Italia S.p.A.	`8.52ms` from Milan, IT
154.17.184.152	AS9009 M247 Europe SRL	`0.09ms` from Paris, FR
24.21.207.200	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Portland, US
213.110.65.24	AS24589 Telenet SIA	`0.68ms` from Riga, LV
89.21.211.136	AS39120 Convergenze S.p.A.	`7.67ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f5 -m13 218.195.0.114

traceroute to 218.195.0.114 (218.195.0.114): 13 hops max, 52 byte packets

5 [] 123.255.91.118 70.224 ms

6 [AS4538] 101.4.114.181 102.473 ms

7 *

8 [AS4538] 101.4.117.81 101.857 ms

9 [AS4538] 101.4.115.145 100.05 ms

10 [AS4538] 101.4.112.14 118.569 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 14th 2025

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