202.200.0.0/13
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: 202.200.0.0 - 202.203.255.255 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: 2020-09-03T09:16:26Z 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: 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: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-09-04T00:59:41Z 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: 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 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn 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: 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
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 | AS140075 | 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 | AS131221 | 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 |
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 202.28.0.0/15 | AS137394 | 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 | AS131246 | 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 | AS135528 | 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 | AS10227 | 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 | AS141714 | 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 | AS38265 | 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 | AS24475 | 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 | AS9533 | 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 | AS9464 | 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 | AS131257 | 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 | AS137241 | 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 | AS17479 | 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 | AS132514 | 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 | AS135616 | 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 |
| 202.28.0.0/15 | AS136624 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS140618 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS4762 | 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 | AS23687 | 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 | AS17827 | 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 | AS9562 | 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 |
| 202.186.0.0/15 | AS9930 | TT DOTCOM SDN BHD | 131,072 |
| 202.28.0.0/15 | AS150107 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.28.0.0/15 | AS149503 | 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 | AS37992 | 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 |
Hosted domains
There are 225 domain names hosted across 148 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.205.161.133 | xn--9csy2c3ycbhu94byt4e.xn--fiqz9s | 18 |
| 202.205.109.89 | www.edu.cn | 6 |
| 202.205.109.155 | www.edu.cn | 5 |
| 202.205.16.1 | cuc.edu.cn | 3 |
| 202.205.91.118 | aipa-ifip.org | 3 |
| 202.205.109.114 | mveedu.com | 2 |
| 202.207.240.104 | tyut.edu.cn | 2 |
| 202.205.176.22 | teachforchina.com.cn | 2 |
| 202.200.82.29 | xsyu.edu.cn | 2 |
| 202.202.157.110 | cqut.edu.cn | 2 |
| 202.205.80.179 | cau.edu.cn | 1 |
| 202.205.161.63 | tvet.net.cn | 1 |
| 202.205.29.7 | cuc.org.cn | 1 |
| 202.204.175.222 | luxurychina.org | 1 |
| 202.205.11.11 | 10ms.edu.cn | 1 |
| 202.203.187.121 | ynabd.cn | 1 |
| 202.201.33.16 | 91bb.co | 1 |
| 202.203.225.46 | ynnu.edu.cn | 1 |
| 202.204.32.58 | fydc973.com | 1 |
| 202.200.234.62 | wicold.xyz | 1 |
Hosted domains API
Pingable IPs
6,153 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.206.246.12 |
8.57ms from Beijing,
CN
|
|
| 202.205.3.65 |
2.15ms from Beijing,
CN
|
|
| 202.204.188.253 |
4.37ms from Beijing,
CN
|
|
| 202.207.120.129 |
13.26ms from Beijing,
CN
|
|
| 202.206.198.198 |
13.14ms from Beijing,
CN
|
|
| 202.207.160.3 |
13.30ms from Beijing,
CN
|
|
| 202.203.66.4 |
17.78ms from Chengdu,
CN
|
|
| 202.203.134.166 |
50.46ms from Chengdu,
CN
|
|
| 202.203.146.243 |
23.24ms from Chengdu,
CN
|
|
| 202.205.191.153 |
3.38ms from Tianjin,
CN
|
|
| 202.202.160.2 |
28.84ms from Wuhan,
CN
|
|
| 202.202.87.139 |
25.24ms from Wuhan,
CN
|
|
| 202.202.218.241 |
21.50ms from Wuhan,
CN
|
|
| 202.206.111.252 |
12.87ms from Beijing,
CN
|
|
| 202.207.7.15 |
12.41ms from Beijing,
CN
|
|
| 202.204.124.209 |
2.32ms from Beijing,
CN
|
|
| 202.204.121.243 |
3.19ms from Beijing,
CN
|
|
| 202.205.71.27 |
4.11ms from Beijing,
CN
|
|
| 202.207.225.180 |
17.56ms from Beijing,
CN
|
|
| 202.207.199.1 |
10.20ms from Beijing,
CN
|
|
| 202.204.123.79 |
4.04ms from Beijing,
CN
|
|
| 202.204.193.84 |
4.20ms from Beijing,
CN
|
|
| 202.206.177.80 |
21.78ms from Beijing,
CN
|
|
| 202.204.63.177 |
4.52ms from Beijing,
CN
|
|
| 202.203.40.227 |
18.72ms from Chengdu,
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 |
|---|---|---|
| 52.89.105.29 |
0.14ms from Boardman,
US
|
|
| 115.240.220.45 |
1.98ms from Chennai,
IN
|
|
| 213.141.106.125 |
0.67ms from Helsinki,
FI
|
|
| 36.91.239.109 |
1.55ms from Jakarta,
ID
|
|
| 39.38.90.13 |
9.54ms from Karachi,
PK
|
|
| 82.194.191.253 |
0.50ms from Khabarovsk,
RU
|
|
| 94.231.186.109 |
5.50ms from Kyiv,
UA
|
|
| 73.66.205.221 |
9.64ms from Los Angeles,
US
|
|
| 23.34.197.221 |
0.46ms from Miami,
US
|
|
| 213.76.105.221 |
3.16ms from Poznan,
PL
|
|
| 112.254.1.253 |
0.97ms from Qingdao,
CN
|
|
| 222.114.163.61 |
3.43ms from Seoul,
KR
|
|
| 35.198.219.93 |
0.13ms from Singapore,
SG
|
|
| 125.63.54.253 |
0.31ms from Sydney,
AU
|
|
| 111.20.129.125 |
0.87ms from Xi'an,
CN
|
|
| 92.70.169.189 |
2.59ms from Amsterdam,
NL
|
|
| 213.224.147.141 |
3.25ms from Brussels,
BE
|
|
| 138.245.10.157 |
9.19ms from Frankfurt am Main,
DE
|
|
| 89.57.66.173 |
2.32ms from Hamburg,
DE
|
|
| 173.11.217.29 |
6.59ms from Houston,
US
|
|
| 80.240.73.237 |
1.98ms from Jeddah,
SA
|
|
| 96.30.23.141 |
0.22ms from Lansing,
US
|
|
| 172.115.183.205 |
7.17ms from Los Angeles,
US
|
|
| 177.130.70.13 |
10.70ms from Osasco,
BR
|
|
| 34.239.220.77 |
0.21ms 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 Frankfurt am Main, DE
What are IP address ranges?
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