159.226.43.0/24

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 159.226.43.0/24

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
159.226.43.19 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.61ms 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
107.220.232.88 AS7018 AT&T Enterprises, LLC 7.75ms from Atlanta, US
77.11.167.232 AS6805 Telefonica Germany GmbH & Co.OHG 2.96ms from Berlin, DE
147.91.214.200 AS13092 Akademska mreza Republike Srbije - AMRES 10.64ms from Budapest, HU
188.156.153.120 AS5483 Magyar Telekom Plc. 4.07ms from Budapest, HU
77.176.154.120 AS6805 Telefonica Germany GmbH & Co.OHG 5.13ms from Duesseldorf, DE
114.135.76.72 AS4134 CHINANET-BACKBONE 7.15ms from Guiyang, CN
13.41.73.40 AS16509 Amazon.com, Inc. 0.69ms from London, GB
31.204.142.120 AS49544 i3D.net B.V 0.59ms from Los Angeles, US
189.136.245.72 AS8151 UNINET 3.07ms from Mexico City, MX
35.196.202.184 AS396982 Google LLC 0.13ms from Moncks Corner, US
78.134.18.232 AS35612 EOLO S.p.A. 2.74ms from Rome, IT
99.191.225.152 AS7018 AT&T Enterprises, LLC 6.51ms from San Antonio, US
3.34.193.232 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
4.180.16.72 AS8075 Microsoft Corporation 0.54ms from Amsterdam, NL
2.86.152.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.50ms from Athens, GR
99.157.62.104 AS7018 AT&T Enterprises, LLC 16.32ms from Atlanta, US
99.82.238.248 AS7018 AT&T Enterprises, LLC 2.83ms from Chicago, US
72.177.39.104 AS11427 Charter Communications Inc 13.51ms from Dallas, US
84.146.176.56 AS3320 Deutsche Telekom AG 6.46ms from Duesseldorf, DE
187.180.131.104 AS28573 Claro NXT Telecomunicacoes Ltda 7.80ms from Sao Paulo, BR
120.92.133.232 AS4811 China Telecom (Group) 2.18ms from Shanghai, CN
3.106.238.120 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
82.102.246.152 AS12975 PALTEL Autonomous System 5.91ms from Tel Aviv, IL
203.165.82.232 AS9824 JCOM Co., Ltd. 10.30ms from Tokyo, JP
212.244.73.248 AS5617 Orange Polska Spolka Akcyjna 0.64ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 159.226.43.166
traceroute to 159.226.43.166 (159.226.43.166): 11 hops max, 52 byte packets
4 [AS3491] 63.220.66.128 345.021 ms
5 [AS3491] 63.220.198.25 336.098 ms
6 [AS7497] 159.226.254.229 377.902 ms
8 [AS7497] 159.226.254.162 381.511 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Accra, GH
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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