AS138375 CERNET2 regional IX at Inner Mongolia University

AS138375 Summary

AS138375 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	101.4.192.0/18	China Education and Research Network		99.196.0.0/15	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:250:e00::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e01::/48	~{DZCI9E9$R54sQ'~}		2001:250::/35	APNIC
	2001:250:e02::/48	~{DZCI9EJ&764sQ'~}		2001:250::/35	APNIC
	2001:250:e04::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e05::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e06::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e07::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e08::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e09::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e0a::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e0b::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e0c::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e0e::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e0f::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e10::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e11::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e12::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e13::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e14::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e15::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e16::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e17::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e18::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e19::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1a::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1b::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1c::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1d::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1e::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e1f::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e20::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e21::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e22::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e24::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e25::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e26::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:250:e27::/48	CERNET IPv6 Backbone		2001:250::/35	APNIC
	2001:da8:cf::/48	~{9z<RMxBgVPPD~}		2001:da8::/32	APNIC
	2001:da8:21d::/48	China Next Generation Internet CERNET2		2001:da8::/32	APNIC
	240c:c246::/32	China Education and Research Network		240c:c000::/20	APNIC

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS4538	ERX-CERNET-BKB	China Education and Research Network Center

Country	ASN	Name	Description	IPv4
	AS23910	CNGI-CERNET2-AS-AP	China Next Generation Internet CERNET2

• IPv4 Upstreams

Country	ASN	Name	Description
	AS4538	ERX-CERNET-BKB	China Education and Research Network Center

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% Information related to 'AS138375'

% Abuse contact for 'AS138375' is '[email protected]'

aut-num:        AS138375
as-name:        CNGI-HHT-IX-AS-AP
descr:          CERNET2 regional IX at Inner Mongolia University
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
org:            ORG-CEAR1-AP
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:  2020-09-03T09:16:20Z
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:         [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 2024-07-04
mnt-by:         MAINT-CERNET-AP
last-modified:  2024-07-04T04:10:10Z
source:         APNIC

organisation:   ORG-CEAR1-AP
org-name:       China Education and Research Network (CERNET)
country:        CN
address:        FIT 3-220,
address:        Tsinghua University
phone:          +86-10-62785983
fax-no:         +86-10-62785933
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-09-13T12:56:34Z
source:         APNIC

role:           ABUSE CERNETAP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
country:        ZZ
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 2024-07-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-04T04:10:19Z
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

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