AS23911

China Next Generation Internet Beijing IX

China
Hosts 0 Domains
512 IP Addresses
Education ASN
Allocated a year ago
Netblock Company Num of IPs
210.25.187.0/24 China Education and Research Network 256
210.25.189.0/24 China Education and Research Network 256
Netblock Company
2001:252::/32 CNGI International Gateway Network (CNGIIGN)
2001:7fa:5::/48 China Next Generation Internet Beijing IX
Data from ASN API

WHOIS Details

aut-num:        AS23911
as-name:        CNGI-BJIX-AS-AP
descr:          China Next Generation Internet Beijing IX
descr:          CNGI-CERNET
descr:          Beijing 100084, China
country:        CN
import:         from AS4538 action pref=10; accept ANY
import:         from AS4839 action pref=10; accept ANY
import:         from AS4840 action pref=10; accept ANY
import:         from AS9406 action pref=10; accept ANY
import:         from AS9407 action pref=10; accept ANY
import:         from AS6939 action pref=10; accept ANY
export:         to AS9406 announce AS23911 AS4538 AS9407 AS4839 AS4840
export:         to AS4538 announce AS23911 AS9406 AS9407 AS4839 AS4840
export:         to AS9407 announce AS23911 AS4538 AS9406 AS4839 AS4840
export:         to AS4840 announce AS23911 AS4538 AS9406 AS9407 AS4839
export:         to AS4839 announce AS23911 AS4538 AS9406 AS9407 AS4840
default:        to AS4538 action pref=10; networks ANY
mp-export:      afi ipv6 to AS6939 announce AS23911:AS-CUSTOMERS-V6
remarks:        Multihome portion of CERNET
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:07Z
source:         APNIC


mntner:         APNIC-HM
admin-c:        RTT10-RIPE
upd-to:         roufique@rtat.net
auth:           MD5-PW
auth:           SSO
auth:           SSO
mnt-by:         APNIC-HM
created:        2019-04-09T03:52:39Z
last-modified:  2019-04-20T09:18:19Z
source:         RIPE

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
Data from ASN API

Hosted Domains

There are no domains currently hosted on this ASN.

Peers

There are 9 peers for this ASN.

Peers Name
AS11537 Internet2
AS1273 Vodafone Group PLC
AS20965 GEANT Vereniging
AS24489 Trans-Eurasia Information Network (TEIN2) - North
AS2497 Internet Initiative Japan Inc.
AS3491 PCCW Global, Inc.
AS4538 China Education and Research Network Center
AS6939 Hurricane Electric LLC
AS7497 Computer Network Information Center
Data from ASN API

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS2497 Internet Initiative Japan Inc.
AS4538 China Education and Research Network Center
AS6939 Hurricane Electric LLC
Data from ASN API

Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS23910 China Next Generation Internet CERNET2
AS24489 Trans-Eurasia Information Network (TEIN2) - North
AS38255 China Education and Research Network (CERNET)
AS38272 China Education and Research Network (CERNET)
AS45110 Beijing Tian Wei Xin Tong technology corp. limited.
AS4538 China Education and Research Network Center
AS7497 Computer Network Information Center
Data from ASN API

Related Networks

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 AS23911 at robtex.

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