119.78.96.0/23

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 119.78.0.0/15
Registry APNIC
ID CSTNET-CN

WHOIS Details

inetnum:        119.78.0.0 - 119.79.255.255
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:  2023-10-12T05:10:09Z
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 is invalid
mnt-by:         MAINT-CSTNET-CN
last-modified:  2026-02-11T13:10:17Z
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 is invalid
abuse-mailbox:  abuse-ip@cstnet.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-11T13:11:38Z
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:          119.78.0.0/15
descr:          CSTNET's IP
country:        CN
origin:         AS7497
remarks:        Please contact lihong@cstnet.cn if you have any
remarks:        Questions regarding this object.
remarks:        Antispam mail please send to antispam@cstnet.cn.
notify:         lihong@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-06T05:09:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 119.78.96.0/23

Range ASN Company Num of IPs
119.78.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072

Nearby Ranges

BGP prefixes that overlap with 119.78.0.0/16

Range ASN Company Num of IPs
119.78.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
185.26.180.135 AS39832 Opera Norway AS 0.31ms from Amsterdam, NL
111.204.18.183 AS4808 China Unicom Beijing Province Network 3.80ms from Beijing, CN
76.28.84.183 AS7922 Comcast Cable Communications, LLC 8.13ms from Boston, US
193.121.49.23 AS5432 Proximus NV 2.46ms from Brussels, BE
81.245.251.39 AS5432 Proximus NV 1.97ms from Brussels, BE
81.0.119.151 AS12301 Invitech ICT Services Kft. 0.74ms from Budapest, HU
98.121.187.215 AS11426 Charter Communications Inc 7.88ms from Charlotte, US
3.144.180.199 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
162.198.234.87 AS7018 AT&T Enterprises, LLC 10.06ms from Columbus, US
98.163.217.23 AS22773 Cox Communications Inc. 15.77ms from Dallas, US
115.238.69.39 AS4134 CHINANET-BACKBONE 4.87ms from Hangzhou, CN
75.72.177.7 AS7922 Comcast Cable Communications, LLC 8.70ms from Minneapolis, US
14.143.165.199 AS4755 TATA Communications formerly VSNL is Leading ISP 0.79ms from Mumbai, IN
153.172.151.215 AS4713 NTT DOCOMO BUSINESS,Inc. 5.11ms from Osaka, JP
122.31.51.87 AS4713 NTT DOCOMO BUSINESS,Inc. 10.48ms from Osaka, JP
96.55.226.39 AS6327 Shaw Communications 7.22ms from Seattle, US
201.127.45.103 AS8151 UNINET 7.65ms from Tucson, US
209.122.84.71 AS6079 RCN 4.87ms from Chicago, US
104.190.167.55 AS7018 AT&T Enterprises, LLC 3.60ms from Dallas, US
79.239.124.199 AS3320 Deutsche Telekom AG 4.86ms from Duesseldorf, DE
93.226.11.71 AS3320 Deutsche Telekom AG 7.26ms from Frankfurt am Main, DE
120.35.21.55 AS4134 CHINANET-BACKBONE 4.39ms from Fuzhou, CN
213.55.170.103 AS15796 Salt Mobile SA 2.59ms from Geneve, CH
112.127.15.7 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.55ms from Hangzhou, CN
27.76.115.103 AS7552 Viettel Group 2.75ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m11 119.78.96.205
traceroute to 119.78.96.205 (119.78.96.205): 11 hops max, 52 byte packets
2 *
3 *
4 [AS3491] 63.220.198.25 254.651 ms
5 [AS7497] 159.226.254.229 286.898 ms
6 [AS7497] 159.226.254.65 280.239 ms
7 [AS7497] 159.226.254.142 286.999 ms
8 [AS7497] 159.226.253.102 315.564 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, US
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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