116.13.8.0/22

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain cernet.edu.cn
ASN AS4538
Parent Range 116.13.0.0/16
Registry APNIC
ID GZR-CERNET

WHOIS Details

inetnum:        116.13.0.0 - 116.13.255.255
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:  2020-09-03T09:16:25Z
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

route:          116.13.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-01-05T03:10:57Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 116.13.8.0/22

Range ASN Company Num of IPs
116.13.0.0/16 AS4538 China Education and Research Network 65,536

Nearby Ranges

BGP prefixes that overlap with 116.13.0.0/16

Range ASN Company Num of IPs
116.13.0.0/16 AS4538 China Education and Research Network 65,536

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

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

IP Address ASN Details
116.13.8.1 AS4538 China Education and Research Network Center 11.69ms from Guangzhou, 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
152.179.52.6 AS701 Verizon Business 0.46ms from Ashburn, US
41.140.157.6 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.80ms from Casablanca, MA
73.73.39.214 AS7922 Comcast Cable Communications, LLC 5.95ms from Chicago, US
93.218.246.182 AS3320 Deutsche Telekom AG 4.66ms from Duesseldorf, DE
15.220.253.166 AS16509 Amazon.com, Inc. 0.69ms from Las Vegas, US
79.148.241.6 AS3352 TELEFONICA DE ESPANA S.A.U. 8.55ms from Madrid, ES
93.198.93.70 AS3320 Deutsche Telekom AG 6.14ms from Nuernberg, DE
180.63.208.198 AS4713 NTT DOCOMO BUSINESS,Inc. 3.74ms from Osaka, JP
203.31.57.38 AS9301 Cynergic 0.76ms from Perth, AU
137.152.4.6 AS13485 Grand Canyon University 2.58ms from Phoenix, US
73.142.188.86 AS7922 Comcast Cable Communications, LLC 9.06ms from Providence, US
119.165.191.54 AS4837 CHINA UNICOM China169 Backbone 1.17ms from Qingdao, CN
69.239.234.182 AS7018 AT&T Enterprises, LLC 12.45ms from Redding, US
191.12.64.22 AS26599 TELEFÔNICA BRASIL S.A 15.39ms from Rio de Janeiro, BR
37.59.68.70 AS16276 OVH SAS 0.07ms from Roubaix, FR
24.18.227.150 AS7922 Comcast Cable Communications, LLC 5.71ms from Seattle, US
211.49.145.134 AS9318 SK Broadband Co Ltd 2.88ms from Seoul, KR
91.191.222.230 AS50360 Tamatiya EOOD 3.39ms from Sofia, BG
86.99.87.182 AS5384 Emirates Internet 3.84ms from Al Fujairah City, AE
208.69.227.70 AS36201 B2X Online Inc 13.04ms from Ashburn, US
110.251.69.134 AS4837 CHINA UNICOM China169 Backbone 5.23ms from Beijing, CN
94.52.214.134 AS48161 NEXTGEN COMMUNICATIONS SRL 7.58ms from Bucharest, RO
131.241.45.102 AS6181 Cincinnati Bell Telephone Company LLC 2.04ms from Cincinnati, US
193.201.61.54 AS24995 MIK Telecom Ltd. 0.54ms from Kyiv, UA
172.237.109.6 AS63949 Akamai Connected Cloud 0.57ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m15 116.13.11.25
traceroute to 116.13.11.25 (116.13.11.25): 15 hops max, 52 byte packets
3 [AS749] 11.202.17.41 1.65 ms
4 *
5 *
6 *
7 [] 123.255.91.118 44.595 ms
8 [AS4538] 101.4.114.181 72.72 ms
9 *
10 *
11 [AS4538] 101.4.112.66 89.302 ms
12 [AS4538] 101.4.112.37 96.277 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

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