AS138457 - CAICT-AS-AP - China Academy of Information and Communications Technology, CN

China
AS Number
AS138457
AS Name
CAICT-AS-AP
Org Name
China Academy of Information and Communications Technology
Country / Region
China
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS138457 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

2

IPv4 NUMs

1,280

IPv6 NUMs(/64)

131,072

CIDR Description IP Num
45.120.243.0/24
IRR Valid
CAICTNET Chinese Academy of Telecommunication Research 256
103.61.60.0/24
IRR Valid
RegistryNS1 To authorize Microsoft to associate a prefix 256
103.61.61.0/24
IRR Valid
RegistryNS2 To authorize Microsoft to associate a prefix 256
103.61.62.0/24
IRR Valid
RegistryNS3 To authorize Microsoft to associate a prefix 256
103.61.63.0/24
IRR Valid
RegistryNS4 To authorize Microsoft to associate a prefix 256
CIDR Description IP NUMs(prefix /64)
2402:7d80::/48
IRR InValid
RegistryNS1AAAA To authorize Microsoft to associate a prefix 65536
2402:7d80:8888::/48
IRR InValid
RegistryNS2AAAA To authorize Microsoft to associate a prefix 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58466 CT-Guangzhou-IDC - CHINANET Guangdong province network, CN China 489,984 1,163,198,464 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26415 VERISIGN-INC - VeriSign Global Registry Services, US United States 256 1 IPv4 IPv4

Whois Record

as-block AS137530 - AS138553

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
2017-12-08T06:45:58Z
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 AS138457

aut-num
as-name
CAICT-AS-AP
descr
China Academy of Information and Communications Technology
country
CN
org
ORG-CAOI1-AP
admin-c
CAOI1-AP
tech-c
CAOI1-AP
abuse-c
AC2383-AP
mnt-routes
MAINT-CAICT-CN
mnt-by
APNIC-HM
mnt-irt
IRT-CAICT-CN
last-modified
2021-01-18T04:17:37Z
source
APNIC

irt IRT-CAICT-CN

irt
IRT-CAICT-CN
address
No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
e-mail
huboxue@caict.ac.cn
abuse-mailbox
huboxue@caict.ac.cn
admin-c
CAOI1-AP
tech-c
CAOI1-AP
auth
# Filtered
remarks
huboxue@caict.ac.cn was validated on 2026-08-10
mnt-by
MAINT-CAICT-CN
last-modified
2026-08-10T06:54:35Z
source
APNIC

organisation ORG-CAOI1-AP

organisation
ORG-CAOI1-AP
org-name
China Academy of Information and Communications Technology
org-type
LIR
country
CN
address
No.52, Hua Yuan Bei Road, Haidian District, Beijing, China
phone
+86-10-62301618
fax-no
+86-10-62304346
e-mail
network@teleinfo.cn
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2023-09-05T02:17:38Z
source
APNIC

role ABUSE CAICTCN

role
ABUSE CAICTCN
country
ZZ
address
No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
phone
+000000000
e-mail
huboxue@caict.ac.cn
admin-c
CAOI1-AP
tech-c
CAOI1-AP
nic-hdl
AC2383-AP
remarks
Generated from irt object IRT-CAICT-CN
huboxue@caict.ac.cn was validated on 2026-08-10
abuse-mailbox
huboxue@caict.ac.cn
mnt-by
APNIC-ABUSE
last-modified
2026-08-10T06:54:45Z
source
APNIC

role China Academy of Information and Communications Te

role
China Academy of Information and Communications Te
address
No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
country
CN
phone
+86-10-62301618
fax-no
+86-10-62301618
e-mail
network@teleinfo.cn
admin-c
CAOI1-AP
tech-c
CAOI1-AP
nic-hdl
CAOI1-AP
mnt-by
MAINT-CAICT-CN
last-modified
2018-11-26T00:32:21Z
source
APNIC
 

as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
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:        AS138457
as-name:        CAICT-AS-AP
descr:          China Academy of Information and Communications Technology
country:        CN
org:            ORG-CAOI1-AP
admin-c:        CAOI1-AP
tech-c:         CAOI1-AP
abuse-c:        AC2383-AP
mnt-routes:     MAINT-CAICT-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-CAICT-CN
last-modified:  2021-01-18T04:17:37Z
source:         APNIC

irt:            IRT-CAICT-CN
address:        No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
e-mail:         huboxue@caict.ac.cn
abuse-mailbox:  huboxue@caict.ac.cn
admin-c:        CAOI1-AP
tech-c:         CAOI1-AP
auth:           # Filtered
remarks:        huboxue@caict.ac.cn was validated on 2026-08-10
mnt-by:         MAINT-CAICT-CN
last-modified:  2026-08-10T06:54:35Z
source:         APNIC

organisation:   ORG-CAOI1-AP
org-name:       China Academy of Information and Communications Technology
org-type:       LIR
country:        CN
address:        No.52, Hua Yuan Bei Road, Haidian District, Beijing, China
phone:          +86-10-62301618
fax-no:         +86-10-62304346
e-mail:         network@teleinfo.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:38Z
source:         APNIC

role:           ABUSE CAICTCN
country:        ZZ
address:        No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
phone:          +000000000
e-mail:         huboxue@caict.ac.cn
admin-c:        CAOI1-AP
tech-c:         CAOI1-AP
nic-hdl:        AC2383-AP
remarks:        Generated from irt object IRT-CAICT-CN
remarks:        huboxue@caict.ac.cn was validated on 2026-08-10
abuse-mailbox:  huboxue@caict.ac.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-10T06:54:45Z
source:         APNIC

role:           China Academy of Information and Communications Te
address:        No.52, Hua Yuan Bei Road, Haidian District, Beijing, China, BEIJING BEIJING 100191
country:        CN
phone:          +86-10-62301618
fax-no:         +86-10-62301618
e-mail:         network@teleinfo.cn
admin-c:        CAOI1-AP
tech-c:         CAOI1-AP
nic-hdl:        CAOI1-AP
mnt-by:         MAINT-CAICT-CN
last-modified:  2018-11-26T00:32:21Z
source:         APNIC