159.226.148.0/24

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 159.226.148.0/24

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

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

IP Address ASN Details
159.226.148.49 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 40.93ms 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
188.171.246.152 AS12338 Euskaltel S.A. 5.07ms from A Coruna, ES
54.212.246.120 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
109.132.35.136 AS5432 Proximus NV 2.12ms from Brussels, BE
63.43.209.232 AS6167 Verizon Business 19.96ms from Chicago, US
174.102.23.248 AS10796 Charter Communications Inc 18.12ms from Cleveland, US
183.96.56.72 AS4766 Korea Telecom 1.63ms from Incheon, KR
65.8.90.24 AS16509 Amazon.com, Inc. 0.32ms from London, GB
45.133.21.8 AS208402 Cerner Limited 0.97ms from London, GB
47.157.187.216 AS5650 Frontier Communications of America, Inc. 2.95ms from Los Angeles, US
35.241.37.184 AS396982 Google LLC 0.08ms from Melbourne, AU
120.242.42.8 AS9808 China Mobile Communications Group Co., Ltd. 8.01ms from Nanjing, CN
1.176.97.8 AS9845 LG HelloVision Corp. 7.69ms from Seoul, KR
142.177.7.56 AS855 Bell Canada 18.13ms from St. John's, CA
60.227.65.120 AS1221 Telstra Limited 6.70ms from Sydney, AU
221.44.187.200 AS17676 SoftBank Corp. 3.50ms from Tokyo, JP
172.208.53.184 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
94.132.106.200 AS2860 NOS COMUNICACOES, S.A. 3.12ms from Braga, PT
213.216.14.24 AS20792 VISTEC Internet Service GmbH 1.00ms from Frankfurt am Main, DE
80.142.207.8 AS3320 Deutsche Telekom AG 4.46ms from Frankfurt am Main, DE
60.175.18.24 AS4134 CHINANET-BACKBONE 10.09ms from Huai'an, CN
51.190.25.136 AS5607 Sky UK Limited 0.82ms from London, GB
13.235.45.104 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
176.210.210.56 AS12389 PJSC Rostelecom 8.64ms from Novosibirsk, RU
35.143.242.232 AS33363 Charter Communications, Inc 9.73ms from Orlando, US
177.53.22.120 AS52990 Vonex Telecomunicações 1.99ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 159.226.148.49
traceroute to 159.226.148.49 (159.226.148.49): 64 hops max, 52 byte packets
3 [AS2914] 81.25.197.205 0.644 ms
4 *
5 [AS3491] 63.220.71.25 253.201 ms
6 [AS3491] 63.220.198.25 252.354 ms
7 [AS7497] 159.226.254.229 283.659 ms
8 [AS7497] 159.226.254.65 293.193 ms
9 [AS7497] 159.226.254.142 284.771 ms
10 [AS7497] 159.226.253.182 318.97 ms
11 [] 101.252.253.52 325.575 ms
12 *
13 [AS7497] 159.226.148.49 321.903 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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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