218.196.176.0/22

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:        218.196.0.0 - 218.199.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          Wuhan 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:  2020-10-20T00:56:39Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, 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:        abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-03-05T06:39:56Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, 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 2026-03-05
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
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 218.196.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
218.196.177.30	AS4538 China Education and Research Network Center	`4.91ms` from Zhengzhou, 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
101.188.170.118	AS1221 Telstra Limited	`12.73ms` from Brisbane, AU
184.154.206.198	AS32475 Internap Holding LLC	`0.91ms` from Chicago, US
159.84.120.134	AS1945 Renater	`3.45ms` from Geneve, CH
71.25.87.214	AS7922 Comcast Cable Communications, LLC	`12.88ms` from Greenwood Village, US
94.61.184.118	AS12353 Vodafone Portugal	`6.62ms` from Lisbon, PT
118.94.83.102	AS13150 CATO NETWORKS LTD	`1.50ms` from Mumbai, IN
69.207.36.150	AS11351 Charter Communications Inc	`18.77ms` from New York City, US
114.166.201.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.54ms` from Osaka, JP
20.83.232.22	AS8075 Microsoft Corporation	`0.40ms` from Quincy, US
134.215.218.230	AS4181 TDS TELECOM	`10.68ms` from Seattle, US
210.185.131.166	AS10004 Phoenix Communications Inc.	`5.18ms` from Tokyo, JP
182.170.151.134	AS2527 Sony Network Communications Inc.	`6.86ms` from Tokyo, JP
60.195.198.54	AS4808 China Unicom Beijing Province Network	`5.15ms` from Beijing, CN
77.11.221.118	AS6805 Telefonica Germany GmbH & Co.OHG	`2.79ms` from Berlin, DE
82.25.90.70	AS47583 Hostinger International Limited	`0.73ms` from Boston, US
136.49.2.70	AS16591 Google Fiber Inc.	`5.15ms` from Dallas, US
75.148.127.182	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Denver, US
52.173.196.86	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
194.144.141.38	AS12969 Vodafone Iceland	`0.99ms` from Hafnarfjoerdur, IS
113.252.245.22	AS9304 HGC Global Communications Limited	`1.33ms` from Hong Kong, HK
88.54.114.86	AS3269 Telecom Italia S.p.A.	`2.05ms` from Milan, IT
111.68.22.166	AS63997 Tsukaeru.net, Web Hosting Company, Japan	`0.21ms` from Nagano, JP
189.151.247.230	AS8151 UNINET	`4.80ms` from Santiago de Queretaro, MX
66.103.182.166	AS23465 Nuvera	`9.38ms` from Sioux Falls, US
51.124.151.86	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f5 -m15 218.196.179.202

traceroute to 218.196.179.202 (218.196.179.202): 15 hops max, 52 byte packets

5 [] 123.255.91.118 68.552 ms

6 *

7 *

8 *

9 [AS4538] 101.4.112.2 110.272 ms

10 *

11 [AS4538] 210.43.145.86 121.583 ms

12 [AS4538] 210.43.145.226 110.207 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 2026

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