159.226.153.0/24

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 159.226.153.0/24

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

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

IP Address ASN Details
159.226.153.58 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 23.43ms 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
4.236.204.88 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
93.212.50.152 AS3320 Deutsche Telekom AG 4.88ms from Berlin, DE
45.36.92.104 AS11426 Charter Communications Inc 9.74ms from Charlotte, US
71.73.121.232 AS10796 Charter Communications Inc 14.50ms from Columbus, US
186.250.83.248 AS267621 IFIBER TELECOM 9.19ms from Curitiba, BR
47.76.186.168 AS45102 Alibaba (US) Technology Co., Ltd. 0.64ms from Hong Kong, HK
94.63.41.104 AS12353 Vodafone Portugal 2.70ms from Lisbon, PT
109.144.93.136 AS2856 British Telecommunications PLC 0.81ms from London, GB
83.56.112.56 AS3352 TELEFONICA DE ESPANA S.A.U. 6.78ms from Madrid, ES
69.91.179.168 AS33659 Comcast Cable Communications, LLC 1.81ms from New York City, US
17.57.154.24 AS714 Apple Inc. 1.02ms from Phoenix, US
159.121.119.8 AS1798 State of Oregon 2.28ms from Portland, US
95.78.40.104 AS42116 JSC ER-Telecom Holding 11.73ms from Samara, RU
119.171.87.40 AS9824 JCOM Co., Ltd. 14.27ms from Tokyo, JP
201.127.133.136 AS8151 UNINET 7.96ms from Tucson, US
66.230.109.232 AS7782 Alaska Communications Systems Group, Inc. 5.50ms from Anchorage, US
152.190.35.40 AS701 Verizon Business 3.66ms from Ashburn, US
129.190.214.184 AS89 Navy Network Information Center (NNIC) 2.71ms from Ashburn, US
81.186.52.168 AS8248 Computer Technology Institute and Press Diophantus 8.69ms from Athens, GR
75.130.143.184 AS20115 Charter Communications LLC 9.05ms from Atlanta, US
52.43.95.72 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
73.219.228.152 AS7922 Comcast Cable Communications, LLC 8.61ms from Boston, US
105.233.195.184 AS36874 Cybersmart 1.80ms from Cape Town, ZA
64.123.58.72 AS7018 AT&T Enterprises, LLC 0.56ms from Dallas, US
90.199.103.200 AS5607 Sky UK Limited 9.86ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 159.226.153.151
traceroute to 159.226.153.151 (159.226.153.151): 64 hops max, 52 byte packets
6 [AS7497] 103.2.211.128 5.172 ms
10 *
11 [AS7497] 159.226.153.151 23.552 ms
Measurement taken from IPinfo ProbeNet in Beijing, CN
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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