202.112.80.0/20
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 202.112.80.0/20
| 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 202.112.0.0/16
| 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
3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.112.80.168 |
3.80ms 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 |
|---|---|---|
| 93.92.30.84 |
0.28ms from Amsterdam,
NL
|
|
| 40.76.151.132 |
0.45ms from Ashburn,
US
|
|
| 120.11.83.100 |
8.98ms from Beijing,
CN
|
|
| 137.128.3.196 |
4.23ms from Chicago,
US
|
|
| 81.215.247.196 |
17.92ms from Istanbul,
TR
|
|
| 202.142.173.132 |
0.51ms from Karachi,
PK
|
|
| 31.28.76.4 |
1.65ms from London,
GB
|
|
| 177.184.165.68 |
4.67ms from Novo Hamburgo,
BR
|
|
| 135.180.146.148 |
1.65ms from San Jose,
US
|
|
| 58.74.156.36 |
2.24ms from Seoul,
KR
|
|
| 175.198.75.36 |
1.16ms from Seoul,
KR
|
|
| 36.75.12.116 |
13.16ms from Singapore,
SG
|
|
| 34.151.144.20 |
0.13ms from Sydney,
AU
|
|
| 61.68.84.36 |
1.11ms from Sydney,
AU
|
|
| 95.38.87.4 |
15.48ms from Yerevan,
AM
|
|
| 77.173.18.196 |
0.84ms from Amsterdam,
NL
|
|
| 80.113.20.196 |
1.59ms from Amsterdam,
NL
|
|
| 52.24.78.100 |
0.14ms from Boardman,
US
|
|
| 76.184.121.148 |
6.90ms from Dallas,
US
|
|
| 98.138.144.164 |
10.05ms from Denver,
US
|
|
| 86.243.48.52 |
4.84ms from Frankfurt am Main,
DE
|
|
| 217.255.41.116 |
2.50ms from Frankfurt am Main,
DE
|
|
| 190.155.74.100 |
5.73ms from Guayaquil,
EC
|
|
| 46.117.189.132 |
2.35ms from Haifa,
IL
|
|
| 198.57.15.4 |
1.73ms from Melbourne,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manila, PH
What are IP address ranges?
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