118.202.0.0/19
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 |
| Parent Range | 118.202.0.0/15 |
| Registry | APNIC |
| ID | SYR-CERNET |
WHOIS Details
inetnum: 118.202.0.0 - 118.203.255.255 netname: SYR-CERNET descr: China Education and Research Network descr: Shenyang Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation 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-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:03Z source: APNIC irt: IRT-CERNET-AP address: Network Center, address: FIT-3-220, 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: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, 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 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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 route: 118.202.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 118.202.0.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 118.202.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 118.202.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 118.202.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 118.202.30.218 |
7.65ms from Dalian,
CN
|
|
| 118.202.10.128 |
7.16ms from Liaoyang,
CN
|
|
| 118.202.18.1 |
7.14ms from Liaoyang,
CN
|
|
| 118.202.0.10 |
8.07ms from Dalian,
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 |
|---|---|---|
| 23.213.174.99 |
0.94ms from Ashburn,
US
|
|
| 54.70.88.67 |
0.20ms from Boardman,
US
|
|
| 18.9.156.131 |
0.70ms from Boston,
US
|
|
| 213.95.183.3 |
4.53ms from Frankfurt am Main,
DE
|
|
| 217.228.45.179 |
2.72ms from Frankfurt am Main,
DE
|
|
| 98.201.77.163 |
5.91ms from Houston,
US
|
|
| 92.112.218.67 |
0.10ms from Madrid,
ES
|
|
| 198.179.156.131 |
1.24ms from Minneapolis,
US
|
|
| 67.20.99.243 |
0.22ms from Phoenix,
US
|
|
| 211.100.14.19 |
3.18ms from Tianjin,
CN
|
|
| 153.162.73.211 |
9.64ms from Tokyo,
JP
|
|
| 103.194.166.51 |
0.28ms from Tokyo,
JP
|
|
| 193.81.72.243 |
14.22ms from Vienna,
AT
|
|
| 110.225.40.179 |
0.20ms from Bengaluru,
IN
|
|
| 190.144.162.83 |
12.19ms from Bogota,
CO
|
|
| 107.221.133.163 |
7.77ms from Chicago,
US
|
|
| 23.64.154.83 |
0.49ms from Dallas,
US
|
|
| 91.43.97.243 |
2.43ms from Duesseldorf,
DE
|
|
| 93.229.199.3 |
2.38ms from Duesseldorf,
DE
|
|
| 51.195.204.19 |
0.09ms from Erith,
GB
|
|
| 64.26.211.3 |
0.59ms from Frankfurt am Main,
DE
|
|
| 79.238.164.163 |
8.67ms from Frankfurt am Main,
DE
|
|
| 80.77.24.83 |
0.17ms from Frankfurt am Main,
DE
|
|
| 57.66.129.67 |
0.43ms from Frankfurt am Main,
DE
|
|
| 31.32.230.51 |
4.89ms from Frankfurt am Main,
DE
|
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