119.78.98.0/23

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 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:          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 119.78.98.0/23

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
119.78.99.9 ggjsfwdata.ac.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

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
47.214.163.39 AS19108 Optimum 17.06ms from Chicago, US
69.46.51.7 AS40317 Peoples Communications Inc. 3.17ms from Dallas, US
3.74.16.215 AS16509 Amazon.com, Inc. 0.28ms from Frankfurt am Main, DE
84.148.117.199 AS3320 Deutsche Telekom AG 8.45ms from Frankfurt am Main, DE
27.148.201.7 AS133774 Fuzhou 2.65ms from Fuzhou, CN
94.7.228.199 AS5607 Sky UK Limited 11.50ms from London, GB
87.21.201.119 AS3269 Telecom Italia S.p.A. 6.42ms from Milan, IT
67.86.140.215 AS6128 Cablevision Systems Corp. 7.75ms from Secaucus, US
123.243.245.87 AS7545 TPG Telecom Limited 1.09ms from Sydney, AU
133.208.173.119 AS2518 BIGLOBE Inc. 1.67ms from Tokyo, JP
79.96.55.23 AS12824 home.pl sp. z o.o. 1.19ms from Warsaw, PL
178.213.125.7 AS51590 PRZEDSIEBIORSTWO HANDLOWOPRODUKCYJNOUSLUGOWE ARONET ANDRZEJ OLSZEWSKI 5.64ms from Warsaw, PL
84.86.247.151 AS1136 KPN B.V. 2.77ms from Amsterdam, NL
113.58.230.247 AS4837 CHINA UNICOM China169 Backbone 13.65ms from Guangzhou, CN
154.26.196.247 AS140224 Nebula Global LLC 0.71ms from Hong Kong, HK
1.245.8.39 AS9318 SK Broadband Co Ltd 4.09ms from Incheon, KR
61.98.245.199 AS9318 SK Broadband Co Ltd 1.90ms from Incheon, KR
172.224.56.71 AS36183 Akamai Technologies, Inc. 0.19ms from Lisbon, PT
106.70.129.183 AS4804 Microplex PTY LTD 2.52ms from Melbourne, AU
114.157.15.7 AS4713 NTT DOCOMO BUSINESS,Inc. 5.04ms from Osaka, JP
187.106.232.23 AS28573 Claro NXT Telecomunicacoes Ltda 5.64ms from Osasco, BR
216.75.6.231 AS10439 CariNet, Inc. 0.58ms from San Diego, US
59.28.136.55 AS4766 Korea Telecom 6.09ms from Seoul, KR
126.36.105.231 AS17676 SoftBank Corp. 4.61ms from Tokyo, JP
101.108.230.39 AS23969 TOT Public Company Limited 8.52ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -m10 119.78.99.137
traceroute to 119.78.99.137 (119.78.99.137): 10 hops max, 52 byte packets
2 *
3 [AS3491] 63.220.66.128 86.217 ms
4 [AS3491] 63.220.198.25 85.866 ms
5 [AS7497] 159.226.254.229 117.876 ms
6 [AS7497] 159.226.254.65 118.766 ms
7 [AS7497] 159.226.254.142 118.239 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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