Details about AS (Autonomous System) number

AS7497

CNIC-CAS

AS7497 - CNIC-CAS

Country🇨🇳 China
Address2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
ASN type
Education
RegistryAPNIC
Website
Logo
cnic.cn
Hosted domains716
Allocated2023-10-09
Updated2023-10-09

Hosted domains

There are 716 domain names hosted on this ASN.

Domain
Rank
Logo
cas.cn
11,850
Logo
nsfc.gov.cn
21,090
Logo
cstr.cn
139,839
Logo
biodiversity-science.net
201,288
Logo
chinaxiv.org
256,391
Domain
Rank
Logo
kepu.gov.cn
262,060
Logo
sfn.cn
306,646
Logo
guokeyun.com
332,318
Logo
sciencechina.cn
459,562
Logo
qysoft.cn
507,730

IP ranges

The ASN has 1419 associated IP address ranges.

IP
Version
2400:dd01:103b::/48
IPv6
223.193.40.0/21
IPv4
223.193.36.0/24
IPv4
223.193.34.0/24
IPv4
223.193.33.0/24
IPv4
223.193.20.0/24
IPv4
223.193.16.0/22
IPv4
223.193.0.0/20
IPv4
IP
Version
223.192.0.0/15
IPv4
210.77.92.0/22
IPv4
210.77.91.0/24
IPv4
210.77.88.0/22
IPv4
210.77.86.0/23
IPv4
210.77.84.0/23
IPv4
210.77.83.0/24
IPv4
210.77.82.0/24
IPv4

WHOIS details

aut-num:        AS7497
as-name:        CSTNET-AS-AP
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
import:         from AS4538 accept <^AS4538>
import:         from AS4789 accept <^AS4789>
import:         from AS4837 accept <^AS4837>
import:         from AS4847 accept <^AS4847>
import:         from AS9306 accept <^AS9306>
import:         from AS9389 accept <^AS9389>
import:         from AS9394 accept <^AS9394>
import:         from AS9406 accept <^AS9406>
import:         from AS9800 accept <^AS9800>
import:         from AS9808 accept <^AS9808>
import:         from AS3320 accept ANY
import:         from AS3491 accept ANY
import:         from AS6453 accept ANY
import:         from AS10026 accept ANY
import:         from AS7497:AS-CUSTOMERS accept <^AS7497:AS-CUSTOMERS>
export:         to AS4538 announce <^AS7497>
export:         to AS4789 announce <^AS7497>
export:         to AS4837 announce <^AS7497>
export:         to AS4847 announce <^AS7497>
export:         to AS9306 announce <^AS7497>
export:         to AS9389 announce <^AS7497>
export:         to AS9394 announce <^AS7497>
export:         to AS9406 announce <^AS7497>
export:         to AS9800 announce <^AS7497>
export:         to AS9808 announce <^AS7497>
export:         to AS3320 announce <^AS7497>
export:         to AS3491 announce <^AS7497>
export:         to AS6453 announce <^AS7497>
export:         to AS10026 announce <^AS7497>
export:         to AS7497:AS-CUSTOMERS announce ANY
export:         to AS3320 announce <^AS7497:AS-CUSTOMERS>
export:         to AS3491 announce <^AS7497:AS-CUSTOMERS>
export:         to AS6453 announce <^AS7497:AS-CUSTOMERS>
export:         to AS10026 announce <^AS7497:AS-CUSTOMERS>

org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
mnt-lower:      MAINT-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-10-09T04:01:57Z
source:         APNIC
irt:            IRT-CSTNET-CN
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-12-19
mnt-by:         MAINT-CSTNET-CN
last-modified:  2024-12-19T06:26:04Z
source:         APNIC

organisation:   ORG-CA107-AP
org-name:       CNIC-CAS
org-type:       LIR
country:        CN
address:        2 Dongsheng South Road, Haidian District
phone:          +86.10.58812266
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

role:           ABUSE CSTNETCN
country:        ZZ
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
phone:          +000000000
e-mail:         [email protected]
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        AC2741-AP
remarks:        Generated from irt object IRT-CSTNET-CN
remarks:        [email protected] was validated on 2024-12-19
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-12-19T06:26:26Z
source:         APNIC
role:           Computer Network Information Center of Chinese Academy of Sciences administrator
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
country:        CN
phone:          +86.10.58812266
e-mail:         [email protected]
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        CNIC1-AP
mnt-by:         MAINT-CNICOCAOS-CN
last-modified:  2022-05-12T07:31:01Z
source:         APNIC

Most popular IPs on AS7497
CNIC-CAS

  • IP
  • Domains
  • 🇨🇳 210.72.13.204
    77
  • 🇨🇳 159.226.242.50
    54
  • 🇨🇳 159.226.242.225
    31
  • 🇨🇳 159.226.242.62
    30
  • 🇨🇳 159.226.115.114
    11
  • 🇨🇳 223.193.44.69
    8
  • 🇨🇳 159.226.242.44
    7
  • 🇨🇳 159.226.29.33
    7
  • 🇨🇳 210.72.20.216
    6
  • 🇨🇳 159.226.97.84
    6

Best Email hosting on AS7497
CNIC-CAS

  • Email providers
  • Domains
  • cstnet.cn
    92
  • qq.com
    31
  • mxhichina.com
    20
  • netease.com
    14
  • east.net
    12
  • org.cn
    11
  • ac.cn
    8
  • sfn.cn
    8
  • aliyun.com
    7
  • 263.net
    5

Best domain registrar on AS7497
CNIC-CAS

  • Provider
  • Domains
  • sfn.cn
    282
  • hichina.com
    189
  • xincache.com
    38
  • ac.cn
    32
  • cstnet.cn
    30
  • dnspod.net
    13
  • alidns.com
    10
  • gzfirst.com
    8
  • cnolnic.net
    8
  • net.cn
    6