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: 2025-11-18T00:26:28Z 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: 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 | AS24328 | 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 | AS4762 | 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 | AS140075 | 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 | AS17479 | 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 | AS133919 | 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 | AS37992 | 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 | AS132879 | 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 | AS24344 | 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 | AS134690 | 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 | AS137241 | 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 | AS132493 | 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 | AS135616 | 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 | AS139753 | 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 | AS150410 | 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 | AS17827 | 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 | AS9562 | 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 | AS4621 | 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 | AS150107 | 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 | AS147312 | 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 | 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 | AS55488 | 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 | AS38589 | 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 | AS9551 | 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 |
Hosted domains
There are 222 domain names hosted across 145 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.204.128.161 | bwfx.com.cn | 5 |
| 202.205.158.85 | cscse.edu.cn | 5 |
| 202.202.202.202 | attack.xn--vuq861b | 5 |
| 202.205.109.212 | www.edu.cn | 3 |
| 202.202.157.110 | cqut.edu.cn | 2 |
| 202.205.109.114 | mveedu.com | 2 |
| 202.205.4.22 | book.cn | 2 |
| 202.202.96.35 | swu.edu.cn | 2 |
| 202.204.49.199 | ustb.edu.cn | 2 |
| 202.205.91.118 | aipa-ifip.org | 2 |
| 202.202.202.2 | bydskins.com | 1 |
| 202.205.158.16 | sino-education.org | 1 |
| 202.202.240.102 | cqjtu.edu.cn | 1 |
| 202.200.233.150 | siliuliu.top | 1 |
| 202.205.80.179 | cau.edu.cn | 1 |
| 202.205.4.61 | zhuanli.edu.cn | 1 |
| 202.201.89.155 | 8168.com.cn | 1 |
| 202.204.217.14 | cnu.edu.cn | 1 |
| 202.202.32.33 | cqupt.edu.cn | 1 |
| 202.200.142.42 | xanet.edu.cn | 1 |
Hosted domains API
Pingable IPs
8,952 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.200.59.6 |
20.67ms from Beijing,
CN
|
|
| 202.200.53.28 |
19.64ms from Beijing,
CN
|
|
| 202.200.206.196 |
21.91ms from Beijing,
CN
|
|
| 202.200.119.140 |
19.62ms from Beijing,
CN
|
|
| 202.201.241.137 |
45.71ms from Beijing,
CN
|
|
| 202.201.25.212 |
27.82ms from Beijing,
CN
|
|
| 202.201.153.12 |
36.45ms from Beijing,
CN
|
|
| 202.202.96.194 |
37.06ms from Shanghai,
CN
|
|
| 202.202.100.146 |
37.85ms from Shanghai,
CN
|
|
| 202.202.77.180 |
36.59ms from Shanghai,
CN
|
|
| 202.202.161.103 |
28.64ms from Wuhan,
CN
|
|
| 202.202.21.139 |
20.98ms from Wuhan,
CN
|
|
| 202.202.94.254 |
27.14ms from Wuhan,
CN
|
|
| 202.200.28.185 |
14.00ms from Chengdu,
CN
|
|
| 202.202.74.212 |
36.26ms from Shanghai,
CN
|
|
| 202.202.206.185 |
36.32ms from Shanghai,
CN
|
|
| 202.200.60.162 |
18.19ms from Shijiazhuang,
CN
|
|
| 202.201.31.2 |
26.00ms from Taiyuan,
CN
|
|
| 202.201.213.63 |
46.86ms from Beijing,
CN
|
|
| 202.200.200.36 |
19.76ms from Beijing,
CN
|
|
| 202.201.190.21 |
44.72ms from Tianjin,
CN
|
|
| 202.202.80.193 |
23.97ms from Wuhan,
CN
|
|
| 202.201.189.149 |
44.85ms from Beijing,
CN
|
|
| 202.201.191.18 |
45.36ms from Tianjin,
CN
|
|
| 202.202.84.254 |
25.70ms from Wuhan,
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 |
|---|---|---|
| 201.244.131.109 |
1.01ms from Bogota,
CO
|
|
| 223.157.64.141 |
3.18ms from Changsha,
CN
|
|
| 188.182.197.253 |
0.80ms from Copenhagen,
DK
|
|
| 113.165.101.141 |
5.36ms from Da Nang,
VN
|
|
| 163.47.32.253 |
3.63ms from Dhaka,
BD
|
|
| 80.142.200.253 |
5.40ms from Frankfurt am Main,
DE
|
|
| 154.213.134.109 |
0.77ms from Hong Kong,
HK
|
|
| 157.15.73.205 |
9.49ms from Jakarta,
ID
|
|
| 154.5.179.77 |
0.72ms from Kelowna,
CA
|
|
| 175.143.40.157 |
2.18ms from Kuala Lumpur,
MY
|
|
| 113.225.93.29 |
10.15ms from Liaoyang,
CN
|
|
| 3.10.108.189 |
0.11ms from London,
GB
|
|
| 149.72.121.93 |
6.30ms from Los Angeles,
US
|
|
| 174.20.111.125 |
1.73ms from Minneapolis,
US
|
|
| 133.114.171.237 |
9.55ms from Osaka,
JP
|
|
| 153.201.70.141 |
5.27ms from Osaka,
JP
|
|
| 88.172.68.237 |
5.33ms from Paris,
FR
|
|
| 4.220.31.125 |
1.78ms from Sandefjord,
NO
|
|
| 168.126.175.221 |
1.36ms from Seoul,
KR
|
|
| 122.106.147.45 |
5.67ms from Sydney,
AU
|
|
| 185.219.29.77 |
2.79ms from Amsterdam,
NL
|
|
| 173.186.104.157 |
4.71ms from Atlanta,
US
|
|
| 134.58.65.173 |
0.89ms from Brussels,
BE
|
|
| 183.221.120.141 |
2.15ms from Chengdu,
CN
|
|
| 76.187.43.189 |
3.90ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Beijing, CN
What are IP address ranges?
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