59.67.64.0/19

AS4538 · China Education and Research Network Center

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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Parent Range	59.64.0.0/14
Registry	APNIC
ID	BJR-CERNET

WHOIS Details

inetnum:        59.64.0.0 - 59.67.255.255
netname:        BJR-CERNET
descr:          China Education and Research Network
descr:          Beijing Regional Network
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
remarks:        origin AS4538
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:20Z
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

Overlapping Ranges

BGP prefixes that contain 59.67.64.0/19

Range	ASN	Company	Num of IPs
59.64.0.0/14	AS4538	China Education and Research Network	262,144

Nearby Ranges

BGP prefixes that overlap with 59.67.0.0/16

Range	ASN	Company	Num of IPs
59.64.0.0/14	AS4538	China Education and Research Network	262,144

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

Read more

Pingable IPs

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

IP Address	ASN	Details
59.67.81.73	AS4538 China Education and Research Network Center	`5.84ms` from Beijing, CN
59.67.67.150	AS4538 China Education and Research Network Center	`5.58ms` from Beijing, CN
59.67.64.101	AS4538 China Education and Research Network Center	`4.32ms` from Beijing, CN
59.67.79.83	AS4538 China Education and Research Network Center	`5.98ms` from Beijing, 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
37.150.139.83	AS9198 JSC Kazakhtelecom	`13.11ms` from Almaty, KZ
213.197.21.83	AS1136 KPN B.V.	`3.63ms` from Amsterdam, NL
40.132.170.147	AS7029 Windstream Communications LLC	`9.49ms` from Dallas, US
91.23.152.163	AS3320 Deutsche Telekom AG	`1.67ms` from Duesseldorf, DE
220.187.40.67	AS4134 CHINANET-BACKBONE	`8.62ms` from Hangzhou, CN
14.183.113.19	AS45899 VNPT Corp	`4.61ms` from Ho Chi Minh City, VN
154.23.95.147	AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	`2.52ms` from Hong Kong, HK
47.152.126.179	AS5650 Frontier Communications of America, Inc.	`2.05ms` from Los Angeles, US
152.42.53.147	AS396956 Meriwether Lewis Electric Cooperative	`11.10ms` from Nashville, US
71.187.60.131	AS701 Verizon Business	`2.80ms` from Newark, US
34.196.244.195	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
148.218.32.51	AS28477 UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS	`5.26ms` from Santiago de Queretaro, MX
177.195.141.211	AS28573 Claro NXT Telecomunicacoes Ltda	`5.88ms` from Sao Paulo, BR
61.231.172.35	AS3462 Data Communication Business Group	`1.99ms` from Taipei, TW
3.113.100.243	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
1.199.172.147	AS4134 CHINANET-BACKBONE	`8.94ms` from Zhengzhou, CN
186.2.194.147	AS23201 Telecel S.A.	`9.02ms` from Asuncion, PY
85.74.156.99	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.10ms` from Athens, GR
123.115.112.179	AS4808 China Unicom Beijing Province Network	`3.82ms` from Beijing, CN
14.194.187.179	AS45820 Tata Teleservices ISP AS	`0.62ms` from Chennai, IN
158.41.179.131	AS1448 United Cooperative Services	`3.40ms` from Dallas, US
63.178.168.35	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
189.178.93.19	AS8151 UNINET	`0.86ms` from Guadalajara, MX
183.179.45.67	AS9269 Hong Kong Broadband Network Ltd.	`1.23ms` from Hong Kong, HK
180.126.104.19	AS4134 CHINANET-BACKBONE	`7.81ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -m17 59.67.66.63

traceroute to 59.67.66.63 (59.67.66.63): 17 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 6.95 ms

2 *

3 [AS3491] 63.223.17.242 165.602 ms

4 [AS3491] 63.218.115.14 168.373 ms

5 [AS4538] 101.4.114.221 197.72 ms

6 *

7 *

8 [AS4538] 101.4.118.198 197.769 ms

9 [AS4538] 101.4.115.26 204.043 ms

10 [AS4538] 202.127.216.97 199.062 ms

11 *

12 [AS4538] 59.67.181.14 193.329 ms

13 *

14 [AS4538] 59.67.64.13 188.248 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On October 17th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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