119.78.0.0/15
AS7497 · Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›
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
Nearby Ranges
BGP prefixes that overlap with 119.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 119.128.0.0/12 | AS4134 | CHINANET Guangdong province network | 1,048,576 |
| 119.128.0.0/12 | AS136199 | CHINANET Guangdong province network | 1,048,576 |
| 119.176.0.0/12 | AS4837 | China Unicom Shandong Province Network | 1,048,576 |
| 119.128.0.0/12 | AS135089 | CHINANET Guangdong province network | 1,048,576 |
| 119.96.0.0/13 | AS138982 | CHINANET Hubei province network | 524,288 |
| 119.96.0.0/13 | AS58563 | CHINANET Hubei province network | 524,288 |
| 119.120.0.0/13 | AS136199 | CHINANET Guangdong province network | 524,288 |
| 119.152.0.0/13 | AS136602 | Pakistan Telecommunication Company Limited | 524,288 |
| 119.120.0.0/13 | AS140308 | CHINANET Guangdong province network | 524,288 |
| 119.96.0.0/13 | AS4134 | CHINANET Hubei province network | 524,288 |
| 119.96.0.0/13 | AS148981 | CHINANET Hubei province network | 524,288 |
| 119.48.0.0/13 | AS4837 | China Unicom Jilin province network | 524,288 |
| 119.120.0.0/13 | AS4809 | CHINANET Guangdong province network | 524,288 |
| 119.120.0.0/13 | AS4134 | CHINANET Guangdong province network | 524,288 |
| 119.112.0.0/13 | AS4837 | China Unicom Liaoning province network | 524,288 |
| 119.152.0.0/13 | AS17557 | Pakistan Telecommunication Company Limited | 524,288 |
| 119.64.0.0/13 | AS17858 | LG POWERCOMM | 524,288 |
| 119.152.0.0/13 | AS56167 | Pakistan Telecommunication Company Limited | 524,288 |
| 119.144.0.0/14 | AS136199 | CHINANET Guangdong province network | 262,144 |
| 119.144.0.0/14 | AS134763 | CHINANET Guangdong province network | 262,144 |
| 119.84.0.0/14 | AS134420 | CHINANET Chongqing Province Network | 262,144 |
| 119.144.0.0/14 | AS4134 | CHINANET Guangdong province network | 262,144 |
| 119.240.0.0/14 | AS2518 | BIGLOBE Inc. | 262,144 |
| 119.84.0.0/14 | AS4134 | CHINANET Chongqing Province Network | 262,144 |
| 119.4.0.0/14 | AS4837 | China Unicom SiChuan province network | 262,144 |
| 119.164.0.0/14 | AS4837 | China Unicom Shandong Province Network | 262,144 |
| 119.228.0.0/14 | AS17511 | OPTAGE Inc. | 262,144 |
| 119.248.0.0/14 | AS4837 | China Unicom Heibei Province Network | 262,144 |
| 119.108.0.0/15 | AS4837 | China Unicom Liaoning province network | 131,072 |
| 119.238.0.0/15 | AS2518 | BIGLOBE Inc. | 131,072 |
| 119.0.0.0/15 | AS4134 | CHINANET Guizhou province network | 131,072 |
| 119.162.0.0/15 | AS4837 | China Unicom Shandong Province Network | 131,072 |
| 119.246.0.0/15 | AS9269 | Hong Kong Broadband Network Ltd | 131,072 |
| 119.24.0.0/15 | AS9617 | JCOM Co., Ltd. | 131,072 |
| 119.26.0.0/16 | AS9617 | JCOM Co., Ltd. | 65,536 |
| 119.236.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 119.72.0.0/16 | AS17676 | SOFTBANK Corp. | 65,536 |
| 119.91.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 119.45.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 119.237.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 119.46.0.0/16 | AS7470 | True Internet Corporation Co. Ltd. | 65,536 |
| 119.74.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
| 119.76.0.0/16 | AS7470 | True Internet Corporation Co. Ltd. | 65,536 |
| 119.254.0.0/16 | AS23844 | Beijing Sinnet Technology Co., Ltd. | 65,536 |
| 119.225.0.0/16 | AS7474 | Optus Macquarie Park (OCS) | 65,536 |
| 119.225.0.0/16 | AS4804 | Optus Macquarie Park (OCS) | 65,536 |
| 119.254.0.0/16 | AS23724 | Beijing Sinnet Technology Co., Ltd. | 65,536 |
| 119.81.0.0/16 | AS36351 | IBM Cloud International B.V. | 65,536 |
| 119.62.0.0/16 | AS4837 | China Unicom Yunnan province network | 65,536 |
Hosted domains
There are 49 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 119.78.100.214 | caswiz.com.cn | 4 |
| 119.78.130.31 | syn.ac.cn | 3 |
| 119.78.66.189 | cellbank.com.cn | 2 |
| 119.78.130.36 | dnl.ac.cn | 2 |
| 119.79.236.50 | mlyyy.net | 1 |
| 119.78.226.192 | skats.ac.cn | 1 |
| 119.79.233.226 | zwcad-doc.com | 1 |
| 119.78.254.2 | yklab.top | 1 |
| 119.78.66.35 | pdbc.org.cn | 1 |
| 119.78.212.27 | fossil-ontology.com | 1 |
| 119.78.66.207 | brics.ac.cn | 1 |
| 119.78.101.9 | tribology.com.cn | 1 |
| 119.78.241.95 | jim.org.cn | 1 |
| 119.78.254.160 | ar-lab.cn | 1 |
| 119.78.103.109 | edwardchen.top | 1 |
| 119.78.100.146 | scar.ac.cn | 1 |
| 119.78.100.162 | gskp.org.cn | 1 |
| 119.78.252.10 | oeino.ac.cn | 1 |
| 119.78.100.149 | goldsci.ac.cn | 1 |
| 119.78.100.237 | llas.ac.cn | 1 |
Hosted domains API
Pingable IPs
1,030 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 119.78.106.250 |
29.63ms from Beijing,
CN
|
|
| 119.78.225.254 |
9.11ms from Huai'an,
CN
|
|
| 119.78.131.232 |
15.94ms from Beijing,
CN
|
|
| 119.78.105.189 |
26.22ms from Beijing,
CN
|
|
| 119.78.104.102 |
29.66ms from Beijing,
CN
|
|
| 119.78.160.107 |
57.95ms from Beijing,
CN
|
|
| 119.78.227.251 |
7.04ms from Huai'an,
CN
|
|
| 119.78.130.136 |
15.90ms from Beijing,
CN
|
|
| 119.78.65.253 |
3.76ms from Shanghai,
CN
|
|
| 119.78.243.254 |
3.24ms from Shanghai,
CN
|
|
| 119.78.255.1 |
2.44ms from Shanghai,
CN
|
|
| 119.78.218.8 |
20.50ms from Beijing,
CN
|
|
| 119.78.161.251 |
46.35ms from Beijing,
CN
|
|
| 119.78.226.170 |
6.98ms from Huai'an,
CN
|
|
| 119.78.254.186 |
3.56ms from Shanghai,
CN
|
|
| 119.78.107.175 |
28.68ms from Beijing,
CN
|
|
| 119.78.210.173 |
20.85ms from Beijing,
CN
|
|
| 119.78.214.6 |
20.80ms from Beijing,
CN
|
|
| 119.78.208.29 |
19.82ms from Beijing,
CN
|
|
| 119.78.162.1 |
47.69ms from Beijing,
CN
|
|
| 119.78.103.30 |
29.56ms from Beijing,
CN
|
|
| 119.78.67.130 |
2.33ms from Shanghai,
CN
|
|
| 119.78.135.20 |
13.16ms from Beijing,
CN
|
|
| 119.78.163.155 |
45.50ms from Beijing,
CN
|
|
| 119.78.219.2 |
20.12ms 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 |
|---|---|---|
| 145.38.54.15 |
0.52ms from Amsterdam,
NL
|
|
| 23.205.233.31 |
0.40ms from Buenos Aires,
AR
|
|
| 132.232.248.175 |
0.80ms from Chengdu,
CN
|
|
| 113.180.150.239 |
4.47ms from Da Nang,
VN
|
|
| 134.61.179.63 |
10.51ms from Frankfurt am Main,
DE
|
|
| 95.144.30.143 |
1.44ms from London,
GB
|
|
| 128.227.0.207 |
7.43ms from Miami,
US
|
|
| 87.25.55.255 |
0.38ms from Milan,
IT
|
|
| 35.185.14.223 |
0.14ms from Moncks Corner,
US
|
|
| 142.93.199.63 |
0.23ms from New York City,
US
|
|
| 87.22.198.255 |
4.20ms from Rome,
IT
|
|
| 49.166.31.31 |
6.87ms from Seoul,
KR
|
|
| 216.213.88.175 |
6.91ms from Sioux Falls,
US
|
|
| 23.36.98.175 |
0.26ms from Tokyo,
JP
|
|
| 160.176.240.191 |
9.01ms from Casablanca,
MA
|
|
| 73.72.59.63 |
4.48ms from Chicago,
US
|
|
| 52.18.139.63 |
0.14ms from Dublin,
IE
|
|
| 3.121.113.95 |
0.13ms from Frankfurt am Main,
DE
|
|
| 92.252.45.63 |
6.82ms from Hamburg,
DE
|
|
| 113.252.117.95 |
1.27ms from Hong Kong,
HK
|
|
| 6.6.210.255 |
1.78ms from Los Angeles,
US
|
|
| 68.74.156.239 |
2.13ms from Los Angeles,
US
|
|
| 133.45.123.191 |
12.16ms from Osaka,
JP
|
|
| 63.197.137.255 |
4.12ms from San Jose,
US
|
|
| 203.234.196.79 |
1.85ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs