159.226.115.0/24

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 159.226.115.0/24

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 27 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
159.226.115.134	data.ac.cn	1
159.226.115.97	cpon.ac.cn	1
159.226.115.6	xqyun.cn	1
159.226.115.45	digis.com.cn	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
159.226.115.142	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`1.42ms` 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
203.30.105.136	AS12975 PALTEL Autonomous System	`7.45ms` from Amman, JO
101.39.129.200	AS4847 China Networks Inter-Exchange	`4.18ms` from Beijing, CN
34.218.100.152	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.138.112.72	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
187.232.94.136	AS8151 UNINET	`11.62ms` from Guadalajara, MX
182.185.40.232	AS17557 Pakistan Telecommunication Company Limited	`1.49ms` from Islamabad, PK
75.222.30.72	AS6167 Verizon Business	`14.84ms` from Los Angeles, US
90.241.55.248	AS5378 Vodafone Limited	`7.35ms` from Manchester, GB
75.73.88.88	AS7922 Comcast Cable Communications, LLC	`2.51ms` from Minneapolis, US
104.131.86.248	AS14061 DigitalOcean, LLC	`0.21ms` from New York City, US
124.110.55.120	AS2519 ARTERIA Networks Corporation	`2.18ms` from Osaka, JP
203.59.220.152	AS4739 Internode Pty Ltd	`1.21ms` from Perth, AU
131.252.107.184	AS6366 Portland State University	`0.83ms` from Portland, US
32.209.39.24	AS46690 Southern New England Telephone Company and SNET America, Inc.	`10.36ms` from Secaucus, US
218.51.9.216	AS9318 SK Broadband Co Ltd	`2.09ms` from Seoul, KR
52.76.242.24	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
181.41.214.88	AS22427 GNET INC.	`0.27ms` from Ashburn, US
45.41.180.168	AS3257 GTT Communications Inc.	`0.60ms` from Ashburn, US
110.52.219.248	AS4837 CHINA UNICOM China169 Backbone	`2.68ms` from Changsha, CN
51.14.87.152	AS2856 British Telecommunications PLC	`6.29ms` from Erith, GB
88.113.67.216	AS719 Elisa Oyj	`0.87ms` from Helsinki, FI
171.246.203.184	AS7552 Viettel Group	`1.42ms` from Ho Chi Minh City, VN
20.108.217.184	AS8075 Microsoft Corporation	`0.25ms` from London, GB
106.70.138.200	AS4804 Microplex PTY LTD	`2.33ms` from Melbourne, AU
125.109.9.216	AS4134 CHINANET-BACKBONE	`9.57ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -f6 159.226.115.114

traceroute to 159.226.115.114 (159.226.115.114): 64 hops max, 52 byte packets

6 [AS7497] 103.2.211.130 5.211 ms

7 [AS7497] 159.226.254.97 4.695 ms

8 *

9 *

10 *

11 [AS7497] 159.226.115.114 6.083 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On December 6th 2025

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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