124.16.250.0/24
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 ›Summary
| Country |
China
|
| Domain | cnic.cn |
| ASN | AS7497 |
| Parent Range | 124.16.0.0/15 |
| Registry | APNIC |
| ID | CSTNET-CN |
WHOIS Details
inetnum: 124.16.0.0 - 124.17.255.255 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: 2023-10-09T02:45:53Z 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: 124.16.0.0/15 descr: Route origin from CSTNET 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: 2023-10-06T05:09:18Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 124.16.250.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 124.16.0.0/15 | AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 124.16.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 124.16.0.0/15 | 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
Pingable IPs
12 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 124.16.250.59 |
1.54ms 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 |
|---|---|---|
| 117.213.210.184 |
7.37ms from Chennai,
IN
|
|
| 109.149.218.168 |
1.92ms from Erith,
GB
|
|
| 90.40.25.104 |
14.07ms from Frankfurt am Main,
DE
|
|
| 104.193.150.72 |
0.42ms from Fremont,
US
|
|
| 113.45.50.56 |
1.80ms from Guangzhou,
CN
|
|
| 46.16.222.40 |
6.04ms from Hamburg,
DE
|
|
| 203.60.1.120 |
0.82ms from Hong Kong,
HK
|
|
| 20.228.120.136 |
0.59ms from San Jose,
US
|
|
| 190.20.100.24 |
3.17ms from Santiago,
CL
|
|
| 118.200.112.24 |
1.52ms from Singapore,
SG
|
|
| 99.228.3.24 |
4.51ms from Toronto,
CA
|
|
| 218.104.111.136 |
1.72ms from Wuhan,
CN
|
|
| 178.231.94.56 |
12.35ms from Amsterdam,
NL
|
|
| 174.96.79.120 |
17.10ms from Ashburn,
US
|
|
| 52.41.176.120 |
0.15ms from Boardman,
US
|
|
| 130.211.160.248 |
0.12ms from Council Bluffs,
US
|
|
| 73.144.52.120 |
7.82ms from Flint,
US
|
|
| 191.31.107.120 |
12.61ms from Fortaleza,
BR
|
|
| 82.115.113.104 |
2.46ms from Frankfurt am Main,
DE
|
|
| 71.89.243.136 |
10.35ms from Fremont,
US
|
|
| 20.87.44.168 |
0.31ms from Johannesburg,
ZA
|
|
| 206.0.198.200 |
0.98ms from Karachi,
PK
|
|
| 212.47.67.248 |
0.15ms from Lauterbourg,
FR
|
|
| 86.139.28.136 |
3.08ms from London,
GB
|
|
| 47.181.219.152 |
3.77ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Beijing, CN
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