AS138371 - net.edu.cn

CERNET2 regional IX at Ocean University of China

AS138371 CERNET2 regional IX at Ocean University of China

Domain

net.edu.cn

Country

China

Registry

apnic

IP Addresses

22,784

Type

education

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Whois Details

aut-num:        AS138371
as-name:        CNGI-QDA-IX-AS-AP
descr:          CERNET2 regional IX at Ocean University of China
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
org:            ORG-CEAR1-AP
admin-c:        CER-AP
tech-c:         CER-AP
mnt-routes:     MAINT-CERNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
mnt-lower:      MAINT-CERNET-AP
last-modified:  2019-06-09T22:52:48Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

IP Address Ranges

Netblock Description Num IPs
121.249.192.0/20 Ocean University of China 4,096
121.249.208.0/22 Ocean University of China 1,024
121.249.212.0/23 Ocean University of China 512
121.249.214.0/23 Ocean University of China 512
121.249.216.0/21 Ocean University of China 2,048
121.249.224.0/20 Qingdao City Department of Education 4,096
121.251.136.0/21 Ocean University Of China Qingdao College 2,048
121.251.208.0/21 Qingdao Binhai University 2,048
121.251.216.0/21 Qingdao Ocean University Broad Band Network 2,048
121.251.224.0/20 Ocean University of China 4,096
Netblock Description
240c:ca02::/32 China Education and Research Network
240c:ca03::/32 China Education and Research Network
240c:ca05::/32 China Education and Research Network
240c:ca07::/32 China Education and Research Network
240c:ca0c::/32 China Education and Research Network
240c:ca23::/32 China Education and Research Network

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Peers

There are 2 peers for this ASN.

China Next Generation Internet CERNET2 AS23910
China Education and Research Network Center AS4538

Upstreams

There is 1 upstream for this ASN.

China Next Generation Internet CERNET2 AS23910

Downstreams

There is 1 downstream for this ASN.

China University of Petroleum (East China) AS132553

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Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS138371 at robtex.

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