159.226.249.0/24

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 159.226.249.0/24

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
159.226.249.13 seabri.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

Pingable IPs

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

IP Address ASN Details
159.226.249.33 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 40.44ms from Guangzhou, 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
75.240.243.200 AS6167 Verizon Business 17.15ms from Chicago, US
51.186.173.248 AS5607 Sky UK Limited 1.36ms from Dublin, IE
34.88.194.72 AS396982 Google LLC 0.14ms from Hamina, FI
52.229.153.104 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
94.102.75.72 AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. 2.77ms from Istanbul, TR
104.9.163.232 AS7018 AT&T Enterprises, LLC 3.19ms from Los Angeles, US
189.19.207.248 AS27699 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
217.58.255.8 AS3269 Telecom Italia S.p.A. 5.62ms from Rende, IT
1.233.98.56 AS9318 SK Broadband Co Ltd 1.51ms from Seoul, KR
120.154.53.216 AS1221 Telstra Limited 1.97ms from Sydney, AU
188.186.179.120 AS41682 JSC "ER-Telecom Holding" 12.61ms from Yekaterinburg, RU
178.196.49.200 AS3303 Swisscom (Switzerland) Ltd 0.68ms from Zuerich, CH
102.23.34.184 AS36924 GVA Cote d'Ivoire SAS 13.76ms from Accra, GH
175.35.22.56 AS4804 Microplex PTY LTD 10.97ms from Adelaide, AU
82.156.183.72 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Beijing, CN
66.249.29.104 AS29873 Newfold Digital, Inc. 0.27ms from Boston, US
210.19.6.168 AS9930 TTNET-MY 0.72ms from Kuala Lumpur, MY
91.215.20.232 AS50761 LUX-TV Ltd. 5.39ms from Moscow, RU
3.214.101.40 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
34.204.185.200 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
34.196.202.136 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
102.35.48.168 AS37002 Reunicable SAS 3.72ms from Saint-Denis, RE
47.74.130.152 AS45102 Alibaba (US) Technology Co., Ltd. 0.87ms from Singapore, SG
23.109.206.120 AS7979 Servers.com, Inc. 0.18ms from Amsterdam, NL
1.91.83.8 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.04ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 159.226.249.25
traceroute to 159.226.249.25 (159.226.249.25): 64 hops max, 52 byte packets
3 [AS52263] 177.93.31.65 1.978 ms
4 *
5 [AS7497] 159.226.249.25 342.921 ms
Measurement taken from IPinfo ProbeNet in San Pedro, CR
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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