222.195.231.0/24

AS4538 · China Education and Research Network Center

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Summary

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

WHOIS Details

inetnum:        222.192.0.0 - 222.195.255.255
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
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:02Z
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 222.195.0.0/16

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
162.218.214.8	AS54697 EverBank, N.A.	`13.78ms` from Atlanta, US
73.43.178.248	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Atlanta, US
186.83.113.40	AS10620 Telmex Colombia S.A.	`19.62ms` from Bogota, CO
185.103.99.120	AS42831 UK Dedicated Servers Limited	`0.17ms` from Coventry, GB
61.95.252.24	AS9498 BHARTI Airtel Ltd.	`1.91ms` from Delhi, IN
52.176.160.104	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
94.202.15.216	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.44ms` from Dubai, AE
84.203.237.8	AS31122 Digiweb ltd	`5.66ms` from Dublin, IE
45.115.36.56	AS133380 Layerstack Limited	`1.04ms` from Hong Kong, HK
5.11.170.136	AS16135 Turkcell A.S.	`19.30ms` from Istanbul, TR
37.20.206.184	AS12389 PJSC Rostelecom	`13.15ms` from Krasnoyarsk, RU
46.250.18.88	AS34661 BREEZE NETWORK	`6.84ms` from Kyiv, UA
39.152.147.104	AS56044 China Mobile communications corporation	`11.79ms` from Liaoyang, CN
86.154.68.104	AS2856 British Telecommunications PLC	`11.46ms` from London, GB
75.237.28.232	AS6167 Verizon Business	`13.99ms` from Los Angeles, US
195.206.12.24	AS12445 A2A Smart City S.P.A	`1.98ms` from Milan, IT
92.173.230.152	AS3215 Orange S.A.	`2.75ms` from Paris, FR
136.38.190.248	AS16591 Google Fiber Inc.	`1.64ms` from Salt Lake City, US
37.113.70.152	AS56330 JSC ER-Telecom Holding	`14.54ms` from Samara, RU
119.199.40.24	AS4766 Korea Telecom	`7.31ms` from Seoul, KR
5.39.190.8	AS58291 ColoCenter b.v.	`1.63ms` from Amsterdam, NL
5.75.114.168	AS58224 Iran Telecommunication Company PJS	`19.93ms` from Az Za`ayin, QA
171.215.64.72	AS4134 CHINANET-BACKBONE	`5.27ms` from Chengdu, CN
184.30.26.152	AS16625 Akamai Technologies, Inc.	`0.19ms` from Frankfurt am Main, DE
91.38.131.72	AS3320 Deutsche Telekom AG	`3.19ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -m8 222.195.231.213

traceroute to 222.195.231.213 (222.195.231.213): 8 hops max, 52 byte packets

1 [AS15169] 72.14.236.39 248.591 ms

2 [] 36.255.57.179 223.999 ms

3 *

4 [AS174] 38.150.75.1 214.101 ms

5 [AS4538] 101.4.114.181 262.902 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

On October 30th 2025

What are IP address ranges?

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