59.67.0.0/21

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 59.67.0.0/21

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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
59.67.6.32	AS4538 China Education and Research Network Center	`6.53ms` from Beijing, CN
59.67.1.142	AS4538 China Education and Research Network Center	`5.82ms` from Beijing, CN
59.67.0.207	AS4538 China Education and Research Network Center	`4.76ms` from Beijing, CN
59.67.5.152	AS4538 China Education and Research Network Center	`6.86ms` from Beijing, CN
59.67.3.3	AS4538 China Education and Research Network Center	`6.41ms` from Tianjin, 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
188.4.30.245	AS1241 Forthnet	`13.97ms` from Athens, GR
73.7.82.165	AS7922 Comcast Cable Communications, LLC	`5.99ms` from Atlanta, US
66.30.173.53	AS7922 Comcast Cable Communications, LLC	`6.83ms` from Boston, US
93.119.182.213	AS39347 STYLISH BY A&L SRL	`4.19ms` from Bucharest, RO
38.154.77.213	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
200.3.65.229	AS7303 Telecom Argentina S.A.	`0.63ms` from Cordoba, AR
34.68.97.53	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
174.51.73.69	AS7922 Comcast Cable Communications, LLC	`4.17ms` from Denver, US
128.203.231.85	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
80.143.147.117	AS3320 Deutsche Telekom AG	`3.88ms` from Duesseldorf, DE
177.8.176.101	AS53233 V2Net Comercio Servicos e Internet Ltda.	`8.02ms` from Fortaleza, BR
59.188.78.197	AS17444 HKBN Enterprise Solutions Limited	`1.23ms` from Hong Kong, HK
122.142.78.245	AS4837 CHINA UNICOM China169 Backbone	`16.87ms` from Liaoyang, CN
134.65.155.213	AS48101 Trooli Ltd.	`1.27ms` from London, GB
90.196.164.197	AS5607 Sky UK Limited	`4.14ms` from London, GB
199.27.200.21	AS17248 InterGlobe Communications, Inc.	`2.63ms` from New York City, US
179.60.128.85	AS270672 MP INFORMATICA LTDA	`11.40ms` from Osasco, BR
54.235.179.229	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.177.205.117	AS54600 PEG TECH INC	`0.24ms` from San Jose, US
201.144.35.117	AS8151 UNINET	`1.23ms` from Santiago de Queretaro, MX
101.86.6.229	AS4812 China Telecom (Group)	`2.29ms` from Shanghai, CN
131.112.5.69	AS9367 Institute of Science Tokyo	`1.66ms` from Tokyo, JP
66.79.246.101	AS11666 Nexicom Inc.	`0.52ms` from Toronto, CA
102.29.234.197	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.30ms` from Tunis, TN
123.161.186.197	AS4134 CHINANET-BACKBONE	`6.37ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m19 59.67.2.37

traceroute to 59.67.2.37 (59.67.2.37): 19 hops max, 52 byte packets

2 [AS265606] 200.71.108.85 0.205 ms

3 [AS6762] 213.144.166.210 0.299 ms

4 [AS6762] 213.144.166.209 0.667 ms

5 [AS3491] 63.220.66.128 194.425 ms

6 [AS3491] 63.218.115.14 194.358 ms

7 [AS4538] 101.4.114.221 226.187 ms

8 [AS4538] 101.4.114.169 238.378 ms

9 *

10 [AS4538] 202.127.216.78 231.397 ms

11 [AS4538] 101.4.115.26 227.952 ms

12 *

13 *

14 [AS4538] 59.67.181.10 229.181 ms

15 [AS4538] 59.67.181.25 223.954 ms

16 [AS4538] 59.67.182.138 229.281 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Santiago de Querétaro, MX

On October 9th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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