110.65.112.0/23

AS4538 · China Education and Research Network Center

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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Parent Range	110.64.0.0/15
Registry	APNIC
ID	GZR-CERNET

WHOIS Details

inetnum:        110.64.0.0 - 110.65.255.255
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
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:         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

route:          110.65.0.0/16
descr:          CERNET
origin:         AS4538
mnt-by:         MAINT-CERNET-AP
last-modified:  2009-04-02T07:48:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.65.112.0/23

Range	ASN	Company	Num of IPs
110.64.0.0/15	AS4538	China Education and Research Network	131,072

Nearby Ranges

BGP prefixes that overlap with 110.65.0.0/16

Range	ASN	Company	Num of IPs
110.64.0.0/15	AS4538	China Education and Research Network	131,072

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
120.4.16.135	AS4837 CHINA UNICOM China169 Backbone	`6.29ms` from Beijing, CN
177.11.16.71	AS262869 G1Telecom Provedor de Internet LTDA ME	`5.58ms` from Brasília, BR
72.178.67.183	AS11427 Charter Communications Inc	`7.48ms` from Dallas, US
109.250.124.7	AS8881 1&1 Versatel GmbH	`3.94ms` from Frankfurt am Main, DE
14.39.99.23	AS4766 Korea Telecom	`10.27ms` from Incheon, KR
102.33.53.7	AS327782 Metrofibre Networx	`0.72ms` from Johannesburg, ZA
83.33.2.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.93ms` from Madrid, ES
151.91.34.199	AS12734 Stellantis Auto SAS	`2.79ms` from Milan, IT
176.62.191.151	AS42291 Istranet LLC AS	`1.22ms` from Moscow, RU
126.107.198.39	AS17676 SoftBank Corp.	`12.40ms` from Osaka, JP
194.108.17.151	AS13036 T-Mobile Czech Republic a.s.	`6.01ms` from Prague, CZ
120.222.185.23	AS9808 China Mobile Communications Group Co., Ltd.	`3.70ms` from Qingdao, CN
61.227.216.151	AS3462 Data Communication Business Group	`4.26ms` from Taichung, TW
175.172.223.215	AS4837 CHINA UNICOM China169 Backbone	`7.57ms` from Tieling, CN
124.37.205.199	AS17506 ARTERIA Networks Corporation	`2.09ms` from Tokyo, JP
211.3.90.71	AS4725 SoftBank Corp.	`10.97ms` from Tokyo, JP
161.0.80.39	AS27745 Telefonia Bonairiano N.V.	`1.71ms` from Willemstad, CW
92.176.250.87	AS12479 Orange Espagne SA	`5.49ms` from Zaragoza, ES
97.140.223.215	AS6167 Verizon Business	`14.27ms` from Atlanta, US
111.13.153.183	AS9808 China Mobile Communications Group Co., Ltd.	`1.40ms` from Beijing, CN
117.243.88.247	AS9829 National Internet Backbone	`10.97ms` from Chennai, IN
77.33.15.135	AS44869 FIBIA P/S	`3.65ms` from Copenhagen, DK
47.186.130.167	AS5650 Frontier Communications of America, Inc.	`2.24ms` from Dallas, US
84.68.155.23	AS5378 Vodafone Limited	`4.97ms` from Erith, GB
107.195.2.151	AS7018 AT&T Enterprises, LLC	`19.91ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 -m15 110.65.113.83

traceroute to 110.65.113.83 (110.65.113.83): 15 hops max, 52 byte packets

4 [AS3356] 4.71.141.82 298.348 ms

5 *

6 *

7 *

8 [AS4538] 101.4.114.181 381.237 ms

9 *

10 [AS4538] 101.4.117.81 373.612 ms

11 [AS4538] 101.4.114.38 414.698 ms

12 [AS4538] 101.4.114.61 412.157 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On February 16th 2026

What are IP address ranges?

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