202.116.192.0/19
AS4538 · China Education and Research Network Center
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 | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 202.112.0.0 - 202.121.255.255 netname: CERNET-CN descr: China Education and Research Network descr: China Education and Research Network Center descr: Tsinghua University descr: Beijing, 100084 country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:29Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-11-18T00:26:28Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2025-08-15T09:38:28Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC
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 |
|---|---|---|
| 202.116.192.8 | gwfx.net | 1 |
| 202.116.192.16 | clal.org.cn | 1 |
Hosted domains API
Pingable IPs
51 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.116.216.1 |
1.53ms from Guangzhou,
CN
|
|
| 202.116.192.6 |
1.30ms from Guangzhou,
CN
|
|
| 202.116.193.10 |
1.93ms from Guangzhou,
CN
|
|
| 202.116.210.1 |
2.37ms from Guangzhou,
CN
|
|
| 202.116.196.142 |
1.24ms from Guangzhou,
CN
|
|
| 202.116.213.37 |
1.70ms from Guangzhou,
CN
|
|
| 202.116.206.36 |
1.62ms 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 |
|---|---|---|
| 185.59.28.227 |
0.22ms from Bursa,
TR
|
|
| 84.139.91.35 |
2.87ms from Frankfurt am Main,
DE
|
|
| 87.106.251.115 |
2.66ms from Frankfurt am Main,
DE
|
|
| 52.123.245.99 |
0.15ms from Gaevle,
SE
|
|
| 113.164.217.115 |
2.55ms from Ho Chi Minh City,
VN
|
|
| 106.40.88.115 |
1.35ms from Hohhot,
CN
|
|
| 117.57.192.3 |
6.41ms from Huai'an,
CN
|
|
| 180.196.175.243 |
5.42ms from Osaka,
JP
|
|
| 73.52.95.19 |
19.97ms from Reston,
US
|
|
| 79.56.73.211 |
7.09ms from Rome,
IT
|
|
| 65.22.227.35 |
0.09ms from Sydney,
AU
|
|
| 102.153.23.51 |
11.99ms from Tunis,
TN
|
|
| 222.82.12.3 |
1.96ms from UEruemqi,
CN
|
|
| 94.190.190.195 |
0.83ms from Varna,
BG
|
|
| 116.211.54.3 |
4.50ms from Wuhan,
CN
|
|
| 84.37.70.83 |
0.10ms from Ashburn,
US
|
|
| 109.75.223.147 |
3.22ms from Frankfurt am Main,
DE
|
|
| 85.16.66.147 |
3.52ms from Hamburg,
DE
|
|
| 136.42.98.3 |
0.71ms from Kansas City,
US
|
|
| 86.164.197.67 |
3.47ms from London,
GB
|
|
| 24.250.85.35 |
1.73ms from Los Angeles,
US
|
|
| 88.19.112.115 |
5.38ms from Madrid,
ES
|
|
| 203.220.141.115 |
1.53ms from Melbourne,
AU
|
|
| 3.85.182.179 |
0.18ms from Reston,
US
|
|
| 73.169.182.35 |
4.30ms from Seattle,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Campina Grande, BR
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