202.119.0.0/16
AS4538 · China Education and Research Network Center
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| 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: [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 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
Nearby Ranges
BGP prefixes that overlap with 202.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.192.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
| 202.28.0.0/15 | AS131221 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS9551 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS37992 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS138003 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS24475 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS9562 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS131246 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS131257 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS132250 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS45847 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS147312 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS9475 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS132514 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS132879 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS24344 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.184.0.0/15 | AS9930 | TT DOTCOM SDN BHD | 131,072 |
| 202.186.0.0/15 | AS9930 | TT DOTCOM SDN BHD | 131,072 |
| 202.28.0.0/15 | AS4762 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS4621 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS38589 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS150410 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS17823 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS133042 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS9464 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS9546 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS10227 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS132493 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 202.28.0.0/15 | AS149503 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS137850 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS17827 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS24328 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS134690 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS135528 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS137198 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS141714 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS133919 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS38265 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS135616 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS137394 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS137241 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS23687 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS56277 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS149800 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS150107 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS55545 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS139753 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS134064 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS17479 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
Hosted domains
There are 34 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
3,026 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.119.86.61 |
14.70ms from Nanjing,
CN
|
|
| 202.119.237.194 |
13.56ms from Nanjing,
CN
|
|
| 202.119.115.15 |
14.39ms from Nanjing,
CN
|
|
| 202.119.249.231 |
14.88ms from Nanjing,
CN
|
|
| 202.119.213.3 |
20.60ms from Fuzhou,
CN
|
|
| 202.119.200.116 |
24.34ms from Nanjing,
CN
|
|
| 202.119.207.124 |
21.29ms from Nanjing,
CN
|
|
| 202.119.235.125 |
13.69ms from Nanjing,
CN
|
|
| 202.119.175.6 |
14.45ms from Nanjing,
CN
|
|
| 202.119.112.214 |
14.29ms from Nanjing,
CN
|
|
| 202.119.127.229 |
13.87ms from Nanjing,
CN
|
|
| 202.119.226.129 |
13.81ms from Nanjing,
CN
|
|
| 202.119.60.15 |
15.15ms from Nanjing,
CN
|
|
| 202.119.26.250 |
14.57ms from Nanjing,
CN
|
|
| 202.119.231.1 |
14.96ms from Nanjing,
CN
|
|
| 202.119.203.7 |
21.37ms from Nanjing,
CN
|
|
| 202.119.195.123 |
24.29ms from Nanjing,
CN
|
|
| 202.119.3.50 |
14.29ms from Nanjing,
CN
|
|
| 202.119.87.25 |
15.21ms from Nanjing,
CN
|
|
| 202.119.196.12 |
31.59ms from Fuzhou,
CN
|
|
| 202.119.189.80 |
14.48ms from Nanjing,
CN
|
|
| 202.119.244.3 |
15.79ms from Nanjing,
CN
|
|
| 202.119.133.164 |
13.60ms from Suzhou,
CN
|
|
| 202.119.95.106 |
16.10ms from Wuhan,
CN
|
|
| 202.119.162.23 |
14.60ms from Nanjing,
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 |
|---|---|---|
| 71.191.221.144 |
1.85ms from Ashburn,
US
|
|
| 172.171.229.0 |
0.58ms from Ashburn,
US
|
|
| 103.199.84.16 |
0.56ms from Dhaka,
BD
|
|
| 3.125.167.32 |
0.18ms from Frankfurt am Main,
DE
|
|
| 116.111.58.32 |
4.25ms from Hanoi,
VN
|
|
| 42.96.46.128 |
1.51ms from Ho Chi Minh City,
VN
|
|
| 188.164.163.192 |
1.78ms from Moscow,
RU
|
|
| 13.127.154.128 |
0.15ms from Mumbai,
IN
|
|
| 177.36.234.0 |
1.58ms from Osasco,
BR
|
|
| 159.138.215.80 |
0.41ms from Sao Paulo,
BR
|
|
| 115.194.127.96 |
9.57ms from Shanghai,
CN
|
|
| 58.161.25.208 |
5.59ms from Sydney,
AU
|
|
| 37.122.15.208 |
9.20ms from Yekaterinburg,
RU
|
|
| 68.82.124.48 |
7.75ms from Ashburn,
US
|
|
| 219.88.74.16 |
1.28ms from Auckland,
NZ
|
|
| 181.21.55.0 |
16.22ms from Buenos Aires,
AR
|
|
| 84.142.172.144 |
8.88ms from Frankfurt am Main,
DE
|
|
| 190.154.245.128 |
5.70ms from Guayaquil,
EC
|
|
| 47.75.86.64 |
1.28ms from Hong Kong,
HK
|
|
| 177.223.18.64 |
3.94ms from Joao Pessoa,
BR
|
|
| 176.49.20.32 |
0.98ms from Krasnoyarsk,
RU
|
|
| 141.179.31.96 |
4.15ms from Manama,
BH
|
|
| 37.103.75.32 |
4.82ms from Milan,
IT
|
|
| 188.14.87.48 |
4.70ms from Milan,
IT
|
|
| 34.199.114.240 |
0.22ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Bordeaux, FR
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