202.113.244.0/22
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 202.112.0.0/15 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 202.112.0.0 - 202.113.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing Regional Network country: CN org: ORG-CEAR1-AP 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: 2020-05-28T02:35:51Z 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-11-18T00:26:28Z source: APNIC organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z 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: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] 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: [email protected] remarks: [email protected] 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
Overlapping Ranges
BGP prefixes that contain 202.113.244.0/22
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 202.113.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 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 |
|---|
Hosted domains API
Pingable IPs
41 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.113.244.12 |
5.06ms from Beijing,
CN
|
|
| 202.113.245.86 |
6.27ms 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 |
|---|---|---|
| 178.90.207.6 |
13.40ms from Almaty,
KZ
|
|
| 95.97.90.134 |
5.24ms from Amsterdam,
NL
|
|
| 50.243.193.230 |
5.24ms from Atlanta,
US
|
|
| 202.68.84.102 |
3.73ms from Auckland,
NZ
|
|
| 178.116.191.166 |
7.64ms from Brussels,
BE
|
|
| 107.203.77.54 |
8.31ms from Chicago,
US
|
|
| 75.33.163.70 |
3.35ms from Dallas,
US
|
|
| 99.27.202.118 |
1.69ms from Dallas,
US
|
|
| 5.30.170.6 |
3.59ms from Dubai,
AE
|
|
| 143.244.207.22 |
0.11ms from Frankfurt am Main,
DE
|
|
| 93.121.135.182 |
4.14ms from Le Lamentin,
MQ
|
|
| 119.115.157.150 |
8.53ms from Liaoyang,
CN
|
|
| 175.174.154.198 |
10.62ms from Liaoyang,
CN
|
|
| 5.159.231.246 |
5.98ms from London,
GB
|
|
| 27.222.202.150 |
9.88ms from Qingdao,
CN
|
|
| 1.213.231.166 |
2.42ms from Seoul,
KR
|
|
| 116.232.94.214 |
2.91ms from Shanghai,
CN
|
|
| 107.211.216.182 |
12.14ms from Atlanta,
US
|
|
| 77.191.166.182 |
4.43ms from Berlin,
DE
|
|
| 20.114.235.102 |
0.26ms from Boydton,
US
|
|
| 34.174.105.198 |
0.10ms from Dallas,
US
|
|
| 73.18.75.70 |
10.79ms from Flint,
US
|
|
| 73.115.87.6 |
4.58ms from Houston,
US
|
|
| 77.240.161.198 |
0.95ms from Krasnoyarsk,
RU
|
|
| 15.206.105.150 |
0.14ms from Mumbai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ottoville, US
What are IP address ranges?
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