202.113.64.0/20
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 202.113.64.0/20
| 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 are 2 domain names 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
256 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.113.77.253 |
6.00ms from Beijing,
CN
|
|
| 202.113.69.213 |
4.49ms 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 |
|---|---|---|
| 108.249.85.52 |
10.19ms from Atlanta,
US
|
|
| 111.203.57.228 |
3.96ms from Beijing,
CN
|
|
| 44.236.178.36 |
0.18ms from Boardman,
US
|
|
| 15.200.16.68 |
0.32ms from Boardman,
US
|
|
| 206.43.58.212 |
19.35ms from Fortaleza,
BR
|
|
| 176.180.168.100 |
4.28ms from Frankfurt am Main,
DE
|
|
| 199.48.148.4 |
2.15ms from Herndon,
US
|
|
| 108.59.131.116 |
0.89ms from Honolulu,
US
|
|
| 86.178.209.116 |
2.27ms from London,
GB
|
|
| 84.42.120.228 |
1.02ms from Moscow,
RU
|
|
| 153.180.230.196 |
5.09ms from Osaka,
JP
|
|
| 177.138.71.228 |
1.80ms from Osasco,
BR
|
|
| 140.84.173.52 |
0.13ms from Santiago de Queretaro,
MX
|
|
| 211.45.30.228 |
1.71ms from Seoul,
KR
|
|
| 123.154.232.100 |
11.18ms from Shanghai,
CN
|
|
| 36.226.151.36 |
1.14ms from Taipei,
TW
|
|
| 57.180.163.84 |
0.18ms from Tokyo,
JP
|
|
| 126.54.83.196 |
9.89ms from Tokyo,
JP
|
|
| 210.174.3.212 |
17.33ms from Tokyo,
JP
|
|
| 208.112.33.196 |
4.18ms from Ashburn,
US
|
|
| 20.143.53.68 |
0.70ms from Ashburn,
US
|
|
| 50.173.199.132 |
9.18ms from Chicago,
US
|
|
| 89.202.35.148 |
0.69ms from Frankfurt am Main,
DE
|
|
| 27.74.59.4 |
2.90ms from Ho Chi Minh City,
VN
|
|
| 75.33.139.132 |
9.84ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
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