222.201.96.0/19

AS4538  ·  China Education and Research Network Center

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Summary

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

WHOIS Details

inetnum:        222.200.0.0 - 222.203.255.255
netname:        GZR-CERNET
descr:          China Education and Research Network
descr:          Guangzhou Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
remarks:        confederation
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:13Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        [email protected] 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:         [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        [email protected] was validated on 2025-08-15
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        [email protected]
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 222.201.0.0/16

No nearby ranges found.

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

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
201.185.135.147 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.63ms from Bogota, CO
52.222.136.243 AS16509 Amazon.com, Inc. 0.27ms from Frankfurt am Main, DE
37.83.89.19 AS3320 Deutsche Telekom AG 13.40ms from Frankfurt am Main, DE
35.242.27.99 AS396982 Google LLC 0.10ms from Hong Kong, HK
68.206.110.19 AS11427 Charter Communications Inc 8.41ms from Houston, US
180.101.44.3 AS4134 CHINANET-BACKBONE 7.74ms from Huai'an, CN
92.44.163.99 AS34984 Superonline Iletisim Hizmetleri A.S. 3.39ms from Izmir, TR
117.195.21.115 AS9829 National Internet Backbone 4.27ms from Kolkata, IN
220.165.149.179 AS4134 CHINANET-BACKBONE 10.40ms from Kunming, CN
82.10.243.3 AS5089 Virgin Media Limited 10.27ms from London, GB
88.202.140.163 AS56329 Gigaclear Limited 2.67ms from London, GB
188.247.137.211 AS200773 INFORMATICA FUENTEALBILLA S.L. 4.71ms from Madrid, ES
98.63.91.51 AS7922 Comcast Cable Communications, LLC 9.96ms from Mount Prospect, US
186.0.144.243 AS270520 T. T. A. SOLUCOES EM TECNOLOGIA E COMUNICACAO LTDA 8.91ms from Osasco, BR
27.214.38.19 AS4837 CHINA UNICOM China169 Backbone 7.06ms from Qingdao, CN
54.175.198.131 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
3.0.186.19 AS16509 Amazon.com, Inc. 0.08ms from Singapore, SG
20.211.26.211 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
4.216.174.99 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
68.169.168.3 AS26827 EPB Fiber Optics 3.64ms from Atlanta, US
208.88.82.195 AS32977 CareerBuilder, LLC 1.48ms from Atlanta, US
149.159.15.35 AS87 Indiana University 5.27ms from Chicago, US
68.170.224.131 AS23404 Ritter Communications 12.62ms from Dallas, US
94.237.113.19 AS202053 UpCloud Ltd 0.38ms from Helsinki, FI
38.22.130.3 AS11550 Smithville Digital, LLC 3.08ms from Indianapolis, US

Traceroute

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

$
traceroute -a -n -q1 -m10 222.201.96.237
traceroute to 222.201.96.237 (222.201.96.237): 10 hops max, 52 byte packets
2 [] 193.239.118.168 23.699 ms
4 [] 69.194.166.205 204.26 ms
5 [] 69.194.166.38 185.136 ms
6 [] 203.144.99.14 234.579 ms
7 [AS4538] 101.4.114.181 309.832 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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