AS133518 - CERNEWTECH-WUHAN - CERNET New Technology Co., Ltd, CN

AS Number
AS133518
AS Name
CERNEWTECH-WUHAN
Org Name
CERNET New Technology Co., Ltd
Country / Region
China
Registry

apnic

RegDate

Updated

2013-09-11T23:52:15Z

AS133518 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

2

IPv4 NUMs

0

IPv6 NUMs(/64)

16,777,217

CIDR Description IP NUMs(prefix /64)
2001:da8:20d:40f4::/64
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 1
2400:a980:2400::/40
IRR InValid
CQ-CERNEWTECH-CN Chongqing,China 16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 256 35,201,551,958,016 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38355 CNT - ChongQing Broadcast & TV Broadband IP MAN, CN China 0 4,294,967,296 IPv6 IPv6

Whois Record

as-block AS133120 - AS133631

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
admin-c
HM20-AP
tech-c
HM20-AP
mnt-by
APNIC-HM
mnt-lower
APNIC-HM
last-modified
2013-09-11T23:52:15Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
helpdesk@apnic.net
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
hostmaster@apnic.net
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS133518

aut-num
as-name
CERNEWTECH-WUHAN
descr
CERNET New Technology Co., Ltd
CERNET Tower, Tsinghua Science Park Building 8
country
CN
org
ORG-CNTC2-AP
admin-c
CNTC1-AP
tech-c
CNTC1-AP
abuse-c
AC1576-AP
mnt-lower
MAINT-CNTCL-CN
mnt-routes
MAINT-CNTCL-CN
mnt-by
APNIC-HM
mnt-irt
IRT-CNTCL-CN
last-modified
2020-12-31T02:48:52Z
source
APNIC

irt IRT-CNTCL-CN

irt
IRT-CNTCL-CN
address
CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
e-mail
yujj@cernet.com
abuse-mailbox
yujj@cernet.com
admin-c
CNTC1-AP
tech-c
CNTC1-AP
auth
# Filtered
remarks
yujj@cernet.com was validated on 2026-06-03
mnt-by
MAINT-CNTCL-CN
last-modified
2026-06-03T00:22:39Z
source
APNIC

organisation ORG-CNTC2-AP

organisation
ORG-CNTC2-AP
org-name
CERNET New Technology Co., Ltd
org-type
LIR
country
CN
address
CERNET Tower, Tsinghua Science Park Building 8
phone
+8610-62603340
fax-no
+86-010-62601898
e-mail
ningxy@cernet.com
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2023-09-05T02:16:19Z
source
APNIC

role ABUSE CNTCLCN

role
ABUSE CNTCLCN
country
ZZ
address
CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
phone
+000000000
e-mail
yujj@cernet.com
admin-c
CNTC1-AP
tech-c
CNTC1-AP
nic-hdl
AC1576-AP
remarks
Generated from irt object IRT-CNTCL-CN
yujj@cernet.com was validated on 2026-06-03
abuse-mailbox
yujj@cernet.com
mnt-by
APNIC-ABUSE
last-modified
2026-06-03T00:23:03Z
source
APNIC

role CERNET New Technology Co Ltd administrator

role
CERNET New Technology Co Ltd administrator
address
CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
country
CN
phone
+86-010-62603421
fax-no
+86-010-62603421
e-mail
ningxy@cernet.com
admin-c
CNTC1-AP
tech-c
CNTC1-AP
nic-hdl
CNTC1-AP
mnt-by
MAINT-CNTCL-CN
last-modified
2014-02-21T00:01:49Z
source
APNIC
 

as-block:       AS133120 - AS133631
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2013-09-11T23:52:15Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC



aut-num:        AS133518
as-name:        CERNEWTECH-WUHAN
descr:          CERNET New Technology Co., Ltd
descr:          CERNET Tower, Tsinghua Science Park Building 8
country:        CN
org:            ORG-CNTC2-AP
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
abuse-c:        AC1576-AP
mnt-lower:      MAINT-CNTCL-CN
mnt-routes:     MAINT-CNTCL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-CNTCL-CN
last-modified:  2020-12-31T02:48:52Z
source:         APNIC

irt:            IRT-CNTCL-CN
address:        CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
e-mail:         yujj@cernet.com
abuse-mailbox:  yujj@cernet.com
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
auth:           # Filtered
remarks:        yujj@cernet.com was validated on 2026-06-03
mnt-by:         MAINT-CNTCL-CN
last-modified:  2026-06-03T00:22:39Z
source:         APNIC

organisation:   ORG-CNTC2-AP
org-name:       CERNET New Technology Co., Ltd
org-type:       LIR
country:        CN
address:        CERNET Tower, Tsinghua Science Park Building 8
phone:          +8610-62603340
fax-no:         +86-010-62601898
e-mail:         ningxy@cernet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:19Z
source:         APNIC

role:           ABUSE CNTCLCN
country:        ZZ
address:        CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
phone:          +000000000
e-mail:         yujj@cernet.com
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
nic-hdl:        AC1576-AP
remarks:        Generated from irt object IRT-CNTCL-CN
remarks:        yujj@cernet.com was validated on 2026-06-03
abuse-mailbox:  yujj@cernet.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-03T00:23:03Z
source:         APNIC

role:           CERNET New Technology Co Ltd administrator
address:        CERNET Tower, Tsinghua Science Park Building 8, Beijing Haidian District 100084
country:        CN
phone:          +86-010-62603421
fax-no:         +86-010-62603421
e-mail:         ningxy@cernet.com
admin-c:        CNTC1-AP
tech-c:         CNTC1-AP
nic-hdl:        CNTC1-AP
mnt-by:         MAINT-CNTCL-CN
last-modified:  2014-02-21T00:01:49Z
source:         APNIC