59.78.0.0/16

AS4538 · China Education and Research Network Center

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	cernet.edu.cn
ASN	AS4538
Parent Range	59.64.0.0/12
Registry	APNIC
ID	SHR-CERNET

WHOIS Details

inetnum:        59.77.0.0 - 59.79.255.255
netname:        SHR-CERNET
descr:          China Education and Research Network
descr:          Shanghai 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:  2020-09-03T09:16:15Z
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 2025-01-22
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-01-22T13:47:43Z
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 2025-01-22
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-22T16:25:45Z
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

Overlapping Ranges

BGP prefixes that contain 59.78.0.0/16

Range	ASN	Company	Num of IPs
59.64.0.0/12	AS4538	China Education and Research Network	1,048,576

BGP prefixes that are contained by 59.78.0.0/16

Range	ASN	Company	Num of IPs
59.78.87.0/24	AS4538	China Education and Research Network	256
59.78.171.0/24	AS4538	China Education and Research Network	256
59.78.171.0/24	AS24364	China Education and Research Network	256
59.78.118.0/24	AS4538	China Education and Research Network	256
59.78.64.0/24	AS4538	China Education and Research Network	256
59.78.85.0/24	AS4538	China Education and Research Network	256
59.78.82.0/23	AS4538	China Education and Research Network	512
59.78.80.0/23	AS4538	China Education and Research Network	512
59.78.84.0/23	AS4538	China Education and Research Network	512
59.78.200.0/22	AS4538	China Education and Research Network	1,024
59.78.160.0/21	AS4538	China Education and Research Network	2,048
59.78.88.0/21	AS4538	China Education and Research Network	2,048
59.78.192.0/21	AS4538	China Education and Research Network	2,048
59.78.112.0/20	AS4538	China Education and Research Network	4,096
59.78.176.0/20	AS4538	China Education and Research Network	4,096
59.78.64.0/20	AS4538	China Education and Research Network	4,096
59.78.96.0/20	AS4538	China Education and Research Network	4,096
59.78.128.0/19	AS4538	China Education and Research Network	8,192
59.78.0.0/18	AS4538	China Education and Research Network	16,384

Show more ranges

Nearby Ranges

BGP prefixes that overlap with 59.0.0.0/8

Range	ASN	Company	Num of IPs
59.0.0.0/11	AS4766	Korea Telecom	2,097,152
59.0.0.0/12	AS4766	Korea Telecom	1,048,576
59.16.0.0/12	AS4766	Korea Telecom	1,048,576
59.64.0.0/12	AS4538	China Education and Research Network	1,048,576
59.0.0.0/13	AS4766	Korea Telecom	524,288
59.8.0.0/13	AS4766	Korea Telecom	524,288
59.16.0.0/13	AS4766	Korea Telecom	524,288
59.32.0.0/13	AS4134	CHINANET Guangdong province network	524,288
59.24.0.0/13	AS4766	Korea Telecom	524,288
59.56.0.0/14	AS4134	CHINANET fujian province network	262,144
59.64.0.0/14	AS4538	China Education and Research Network	262,144
59.172.0.0/14	AS4134	CHINANET Hubei province network	262,144
59.44.0.0/14	AS4134	CHINANET liaoning province network	262,144
59.52.0.0/14	AS4134	CHINANET Jiangxi province network	262,144
59.148.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
59.186.0.0/15	AS3786	LG DACOM Corporation	131,072
59.60.0.0/15	AS4134	CHINANET fujian province network	131,072
59.158.0.0/15	AS17506	ARTERIA Networks Corporation	131,072
59.62.0.0/15	AS4134	CHINANET Jiangxi province network	131,072
59.40.0.0/15	AS4134	CHINANET Guangdong province network	131,072
59.146.0.0/15	AS2527	Sony Network Communications Inc.	131,072
59.144.0.0/15	AS9498	BHARTI INFOTEL LTD.	131,072
59.104.0.0/15	AS4780	Digital United I	131,072
59.100.0.0/15	AS2764	AAPT Limited	131,072
59.149.0.0/16	AS9269	Hong Kong Broadband Network Ltd	65,536
59.138.0.0/16	AS2516	KDDI CORPORATION	65,536
59.121.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
59.148.0.0/16	AS9269	Hong Kong Broadband Network Ltd	65,536
59.66.0.0/16	AS4538	China Education and Research Network	65,536
59.87.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
59.120.0.0/16	AS3462	Data Communication Business Group,	65,536
59.188.0.0/16	AS17444	HKBN Enterprise Solutions Limited	65,536
59.139.0.0/16	AS2516	KDDI CORPORATION	65,536
59.160.0.0/16	AS4755	Internet Service Provider	65,536
59.112.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
59.171.0.0/16	AS9824	JCOM Co., Ltd.	65,536
59.116.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
59.170.0.0/16	AS9824	JCOM Co., Ltd.	65,536
59.132.0.0/16	AS2516	KDDI CORPORATION	65,536
59.189.0.0/16	AS55430	StarHub Cable Vision Ltd Singapore Broadband Access Provider	65,536
59.163.0.0/16	AS4755	Internet Service Provider	65,536
59.66.0.0/16	AS24348	China Education and Research Network	65,536
59.118.0.0/16	AS3462	Data Communication Business Group,	65,536
59.142.0.0/16	AS2516	KDDI CORPORATION	65,536
59.154.0.0/16	AS7474	SingTel Optus Pty Ltd	65,536
59.66.0.0/16	AS45576	China Education and Research Network	65,536
59.117.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
59.123.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Show more ranges

Hosted domains

There are 3 domain names hosted across 3 IP addresses 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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales