AS38027 - MOST-AS-AP - Information Center, Ministry of Sci and Tech, CN

China
AS Number
AS38027
AS Name
MOST-AS-AP
Org Name
Information Center, Ministry of Sci and Tech
Country / Region
China
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS38027 Looking Glass
IPv4Prefixes

15

IPv6Prefixes

0

IPv4 NUMs

35,840

IPv6 NUMs(/64)

0

CIDR Description IP Num
168.160.0.0/21
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 2048
168.160.8.0/23
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 512
168.160.10.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.11.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.12.0/22
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 1024
168.160.16.0/20
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 4096
168.160.32.0/19
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 8192
168.160.64.0/18
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 16384
168.160.65.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.152.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.158.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.159.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.160.0/21
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 2048
168.160.165.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
168.160.168.0/24
IRR Valid
ISTIC Institute of Scientific and Technical Information of China 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4808 CHINA169-BJ - China Unicom Beijing Province Network, CN China 7,915,264 113,301,389,312 IPv4 IPv4
AS56048 CMNET-BEIJING-AP - China Mobile Communications Corporation, CN China 1,694,208 64,846,561,280 IPv4 IPv4
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,174,784 17,935,855,058,948 IPv4 IPv4

Whois Record

as-block AS37888 - AS38911

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
2009-09-29T06:04:16Z
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
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

as-block AS37971 - AS38085

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
2008-09-04T06:40:26Z
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
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS38027

aut-num
as-name
MOST-AS-AP
descr
Information Center, Ministry of Sci and Tech
15B, Fuxing Road, Beijing 100862, China
country
CN
import
from AS4538 action pref=10; accept ANY
from AS23910 action pref=10; accept ANY
from AS9406 action pref=10; accept ANY
export
to AS4538 announce AS38027
to AS23910 announce AS38027
to AS9406 announce ANY
default
to AS4538 action pref=10; networks ANY
remarks
Multihome member 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
2020-09-03T09:16:27Z
source
APNIC

irt IRT-CERNET-AP

irt
IRT-CERNET-AP
address
Network Center,
FIT-3-220, Tsinghua Univ
Beijing 100084, China
phone
+86-10-62784301
fax-no
+86-10-62785933
e-mail
abuse-mailbox
admin-c
CER-AP
tech-c
CER-AP
auth
# Filtered
remarks
timezone GMT+8
[email protected] was validated on 2026-03-05
mnt-by
MAINT-CERNET-AP
last-modified
2026-05-25T09:07:47Z
source
APNIC

role ABUSE CERNETAP

role
ABUSE CERNETAP
country
ZZ
address
Network Center,
FIT-3-220, Tsinghua Univ
Beijing 100084, China
phone
+86-10-62784301
e-mail
admin-c
CER-AP
tech-c
CER-AP
nic-hdl
AC1685-AP
remarks
Generated from irt object IRT-CERNET-AP
[email protected] was validated on 2026-03-05
abuse-mailbox
mnt-by
APNIC-ABUSE
last-modified
2026-03-05T06:40:20Z
source
APNIC

role CERNET Helpdesk

role
CERNET Helpdesk
address
CERNET Center
Beijing 100084, China
country
CN
phone
+86-10-6278-4049
fax-no
+86-10-6278-5933
e-mail
remarks
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
 

as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC


as-block:       AS37971 - AS38085
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:  2008-09-04T06:40:26Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC



aut-num:        AS38027
as-name:        MOST-AS-AP
descr:          Information Center, Ministry of Sci and Tech
descr:          15B, Fuxing Road, Beijing 100862, China
country:        CN
import:         from AS4538 action pref=10; accept ANY
import:         from AS23910 action pref=10; accept ANY
import:         from AS9406 action pref=10; accept ANY
export:         to AS4538 announce AS38027
export:         to AS23910 announce AS38027
export:         to AS9406 announce ANY
default:        to AS4538 action pref=10; networks ANY
remarks:        Multihome member 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:  2020-09-03T09:16:27Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, 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:        [email protected] was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-05-25T09:07:47Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
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 2026-03-05
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
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