218.195.80.0/20

AS4538 · China Education and Research Network Center

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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Registry	APNIC
ID	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:  2025-11-18T00:26:28Z
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

Nearby Ranges

BGP prefixes that overlap with 218.195.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
218.195.80.5	xync.edu.cn	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
218.195.95.22	AS4538 China Education and Research Network Center	`14.48ms` from Chengdu, CN
218.195.80.241	AS4538 China Education and Research Network Center	`14.17ms` from Chengdu, CN
218.195.93.1	AS4538 China Education and Research Network Center	`17.17ms` from Chengdu, 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
183.88.216.116	AS45758 Triple T Broadband Public Company Limited	`4.98ms` from Bangkok, TH
190.90.14.244	AS18678 INTERNEXA S.A. E.S.P	`4.46ms` from Bogota, CO
186.168.120.164	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.87ms` from Bogota, CO
149.161.64.244	AS87 Indiana University	`9.66ms` from Chicago, US
111.10.26.116	AS9808 China Mobile Communications Group Co., Ltd.	`1.98ms` from Chongqing, CN
42.101.3.132	AS137698 Haerbing , Heilongjiang Province, P.R.China.	`12.74ms` from Dalian, CN
94.78.89.212	AS44558 Netonline Bilisim Sirketi LTD	`11.05ms` from Denizli, TR
198.246.205.4	AS54178 Urban Science Applications, Inc.	`1.59ms` from Detroit, US
13.79.242.4	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
78.35.142.148	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.05ms` from Duesseldorf, DE
46.178.22.132	AS5432 Proximus NV	`14.11ms` from Gravelines, FR
37.219.14.148	AS16086 DNA Oyj	`9.85ms` from Helsinki, FI
80.220.69.244	AS1759 Telia Finland Oyj	`0.67ms` from Helsinki, FI
14.186.48.100	AS45899 VNPT Corp	`1.35ms` from Ho Chi Minh City, VN
118.141.4.20	AS9304 HGC Global Communications Limited	`1.61ms` from Hong Kong, HK
63.247.199.164	AS15695 Expereo International BV	`0.24ms` from Madrid, ES
128.78.147.20	AS5410 Bouygues Telecom SA	`7.70ms` from Marseille, FR
104.7.210.132	AS7018 AT&T Enterprises, LLC	`6.56ms` from Miami, US
23.52.36.52	AS16625 Akamai Technologies, Inc.	`0.14ms` from Milan, IT
93.196.183.116	AS3320 Deutsche Telekom AG	`4.83ms` from Nuernberg, DE
121.239.65.228	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.71ms` from Shanghai, CN
13.61.162.132	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
104.233.167.4	AS398993 PEG TECH INC	`1.40ms` from Tokyo, JP
138.113.241.36	AS54994 Meteverse Limited.	`0.16ms` from Ashburn, US
60.9.157.132	AS4837 CHINA UNICOM China169 Backbone	`10.44ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m12 218.195.82.16

traceroute to 218.195.82.16 (218.195.82.16): 12 hops max, 52 byte packets

1 [AS4837] 122.114.171.254 2.151 ms

2 *

3 [AS4837] 218.28.198.221 2.339 ms

4 *

5 *

6 *

7 *

8 [AS4837] 219.158.40.138 40.157 ms

9 [AS4538] 101.4.113.25 39.046 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Zhengzhou, CN

On December 6th 2025

What are IP address ranges?

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