159.226.30.0/24

AS7497  ·  Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)

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Summary

Country China
Domain cnic.cn
ASN AS7497
Parent Range 159.226.0.0/16
Registry APNIC
ID CSTNET-CN

WHOIS Details

inetnum:        159.226.0.0 - 159.226.255.255
netname:        CSTNET-CN
descr:          Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
country:        CN
org:            ORG-CA107-AP
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
abuse-c:        AC2741-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CSTNET-CN
mnt-routes:     MAINT-CSTNET-CN
mnt-irt:        IRT-CSTNET-CN
last-modified:  2023-09-29T13:07:48Z
source:         APNIC

irt:            IRT-CSTNET-CN
address:        2 Dongsheng South Road, Haidian District, Beijing Beijing 100190
e-mail:         abuse-ip@cstnet.cn
abuse-mailbox:  abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
auth:           # Filtered
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
mnt-by:         MAINT-CSTNET-CN
last-modified:  2025-11-18T00:35:26Z
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:         support@cnic.cn
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:         abuse-ip@cstnet.cn
admin-c:        CNIC1-AP
tech-c:         CNIC1-AP
nic-hdl:        AC2741-AP
remarks:        Generated from irt object IRT-CSTNET-CN
remarks:        abuse-ip@cstnet.cn was validated on 2025-07-25
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T01:16:46Z
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:         supervise@cnic.cn
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

route:          159.226.0.0/16
descr:          CSTNET's IP
country:        CN
origin:         AS7497
remarks:        Please contact ip-noc@cstnet.cn if you have any
remarks:        Questions regarding this object.
notify:         ip-noc@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-19T06:19:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 159.226.30.0/24

Range ASN Company Num of IPs
159.226.0.0/16 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 65,536

Nearby Ranges

BGP prefixes that overlap with 159.226.0.0/16

Range ASN Company Num of IPs
159.226.0.0/16 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
177.235.70.72 AS28573 Claro NXT Telecomunicacoes Ltda 5.20ms from Brasilia, BR
61.240.224.24 AS4837 CHINA UNICOM China169 Backbone 6.90ms from Changsha, CN
2.161.197.24 AS3320 Deutsche Telekom AG 19.20ms from Frankfurt am Main, DE
91.12.207.104 AS3320 Deutsche Telekom AG 2.77ms from Frankfurt am Main, DE
121.198.144.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.34ms from Hangzhou, CN
103.168.245.168 AS142334 Disdukcapil Kota Bandung 3.15ms from Jakarta, ID
137.63.229.200 AS327687 Research and Education Network for Uganda 1.44ms from Kampala, UG
144.126.232.152 AS14061 DigitalOcean, LLC 0.31ms from London, GB
149.28.101.136 AS20473 The Constant Company, LLC 0.17ms from Miami, US
44.202.196.232 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.157.1.8 AS7922 Comcast Cable Communications, LLC 6.26ms from Seattle, US
211.118.157.168 AS3786 LG DACOM Corporation 1.40ms from Seoul, KR
132.145.159.248 AS31898 Oracle Corporation 0.37ms from Ashburn, US
87.159.188.40 AS3320 Deutsche Telekom AG 2.25ms from Berlin, DE
197.45.138.184 AS8452 TE-AS 2.81ms from Cairo, EG
98.1.52.168 AS11351 Charter Communications Inc 19.09ms from Chicago, US
91.36.79.8 AS3320 Deutsche Telekom AG 3.23ms from Duesseldorf, DE
84.178.57.40 AS3320 Deutsche Telekom AG 4.41ms from Duesseldorf, DE
185.193.206.40 AS48507 LTD SibMediaFon 3.19ms from Krasnoyarsk, RU
128.54.53.24 AS7377 University of California, San Diego 4.11ms from Los Angeles, US
2.155.170.152 AS12430 VODAFONE ESPANA S.A.U. 11.15ms from Madrid, ES
66.41.206.216 AS7922 Comcast Cable Communications, LLC 8.65ms from Minneapolis, US
177.19.170.248 AS18881 TELEFÔNICA BRASIL S.A 1.60ms from Novo Hamburgo, BR
179.125.87.248 AS262988 Pombonet Telecomunicações e Informática 1.86ms from Sao Paulo, BR
220.82.213.184 AS4766 Korea Telecom 4.14ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m9 159.226.30.205
traceroute to 159.226.30.205 (159.226.30.205): 9 hops max, 52 byte packets
3 [AS3491] 63.222.113.78 38.73 ms
4 [AS3491] 63.220.198.25 37.968 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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