159.226.162.0/24

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 159.226.162.0/24

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

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
159.226.162.221 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 23.57ms from Beijing, CN

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
18.189.53.216 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
84.139.16.232 AS3320 Deutsche Telekom AG 10.35ms from Frankfurt am Main, DE
71.34.75.216 AS209 CenturyLink Communications, LLC 1.13ms from Hillsboro, US
124.50.228.24 AS17858 LG POWERCOMM 1.69ms from Incheon, KR
122.133.130.56 AS2518 BIGLOBE Inc. 12.07ms from Osaka, JP
194.119.83.40 AS3296 Societe Generale S.A. 7.57ms from Paris, FR
100.26.212.168 AS14618 Amazon.com, Inc. 0.54ms from Reston, US
34.228.204.200 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
23.41.144.168 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago, CL
187.217.153.104 AS8151 UNINET 3.88ms from Santiago de Queretaro, MX
45.47.136.248 AS11351 Charter Communications Inc 12.11ms from Secaucus, US
115.160.17.24 AS9694 Seokyung Cable Television Co.. Ltd. 7.01ms from Seoul, KR
177.156.191.232 AS18881 TELEFÔNICA BRASIL S.A 1.77ms from São Paulo, BR
177.191.138.40 AS53006 ALGAR TELECOM S/A 5.74ms from Uberlandia, BR
52.13.245.56 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
139.102.47.248 AS399315 Indiana State University 5.72ms from Chicago, US
58.227.57.184 AS9318 SK Broadband Co Ltd 1.59ms from Incheon, KR
86.182.241.152 AS2856 British Telecommunications PLC 5.48ms from London, GB
112.243.25.136 AS4837 CHINA UNICOM China169 Backbone 2.94ms from Qingdao, CN
13.218.75.120 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
133.204.120.184 AS2518 BIGLOBE Inc. 19.74ms from Tokyo, JP
109.241.231.120 AS29314 VECTRA S.A. 11.20ms from Warsaw, PL
143.176.249.8 AS13127 Odido Netherlands B.V. 6.98ms from Amsterdam, NL
31.187.238.120 AS50266 Odido Netherlands B.V. 3.94ms from Amsterdam, NL
158.108.85.200 AS9411 Kasetsart University, Thailand 0.91ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f4 159.226.162.221
traceroute to 159.226.162.221 (159.226.162.221): 64 hops max, 52 byte packets
4 [AS174] 154.54.82.253 55.723 ms
5 [AS174] 154.54.160.238 54.037 ms
6 [AS174] 154.54.42.150 57.46 ms
7 [AS174] 154.54.87.122 191.47 ms
8 [AS174] 154.18.9.165 190.936 ms
9 [AS7497] 159.226.254.229 224.961 ms
10 [AS7497] 159.226.254.237 223.36 ms
11 [AS7497] 159.226.254.146 226.815 ms
12 [AS7497] 159.226.253.178 244.146 ms
13 [AS7497] 159.226.162.221 243.687 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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