202.192.0.0/16
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 202.192.0.0/13 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 202.192.0.0 - 202.199.255.255 netname: CERNET-CN descr: China Education and Research Network descr: SY Region 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: service provider remarks: [email protected] 960130 mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2021-10-30T08:29:34Z mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP 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
Overlapping Ranges
BGP prefixes that contain 202.192.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.192.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
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 | AS147312 | 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 | AS137850 | 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 | AS136624 | 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 | AS9551 | 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 | AS140618 | 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 | AS135528 | 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 | AS132879 | Office of Info.Tech. Admin. for Educational Development | 131,072 |
| 202.186.0.0/15 | AS9930 | TT DOTCOM SDN BHD | 131,072 |
| 202.184.0.0/15 | AS9930 | TT DOTCOM SDN BHD | 131,072 |
| 202.28.0.0/15 | AS9546 | 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 | AS24328 | 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 | AS133042 | 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 | 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 | AS150107 | 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 | AS10227 | 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 | AS17479 | 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 | AS141714 | 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 | AS132514 | 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 | AS137241 | 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 | AS134690 | 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 | AS139753 | 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 | AS9533 | 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 | AS45847 | 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 | AS134064 | 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 | AS135616 | 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 | AS140075 | 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 |
Hosted domains
There are 12 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.192.72.130 | xn--8mrq2kk1bfyd8wal39i.com | 2 |
| 202.192.112.36 | gdmu.edu.cn | 1 |
| 202.192.1.6 | fimmu.com | 1 |
| 202.192.18.105 | villiam.cn | 1 |
Hosted domains API
Pingable IPs
887 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.192.231.35 |
17.53ms from Guangzhou,
CN
|
|
| 202.192.89.9 |
1.64ms from Guangzhou,
CN
|
|
| 202.192.112.101 |
9.57ms from Guangzhou,
CN
|
|
| 202.192.1.6 |
1.50ms from Guangzhou,
CN
|
|
| 202.192.80.76 |
1.18ms from Guangzhou,
CN
|
|
| 202.192.15.51 |
2.15ms from Guangzhou,
CN
|
|
| 202.192.151.5 |
12.35ms from Guangzhou,
CN
|
|
| 202.192.128.33 |
7.47ms from Guangzhou,
CN
|
|
| 202.192.95.153 |
1.08ms from Guangzhou,
CN
|
|
| 202.192.240.104 |
4.48ms from Guangzhou,
CN
|
|
| 202.192.41.14 |
1.54ms from Guangzhou,
CN
|
|
| 202.192.16.114 |
1.50ms from Guangzhou,
CN
|
|
| 202.192.230.98 |
16.95ms from Guangzhou,
CN
|
|
| 202.192.144.3 |
12.80ms from Guangzhou,
CN
|
|
| 202.192.224.126 |
17.66ms from Guangzhou,
CN
|
|
| 202.192.149.46 |
12.26ms from Guangzhou,
CN
|
|
| 202.192.88.114 |
1.08ms from Guangzhou,
CN
|
|
| 202.192.94.172 |
1.63ms from Guangzhou,
CN
|
|
| 202.192.158.22 |
12.34ms from Guangzhou,
CN
|
|
| 202.192.111.97 |
9.39ms from Guangzhou,
CN
|
|
| 202.192.67.23 |
2.49ms from Guangzhou,
CN
|
|
| 202.192.0.64 |
1.33ms from Guangzhou,
CN
|
|
| 202.192.168.38 |
3.03ms from Guangzhou,
CN
|
|
| 202.192.113.8 |
9.08ms from Guangzhou,
CN
|
|
| 202.192.19.63 |
1.47ms from Guangzhou,
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 |
|---|---|---|
| 178.227.75.240 |
15.54ms from Amsterdam,
NL
|
|
| 202.94.166.48 |
1.09ms from Bangkok,
TH
|
|
| 52.81.105.32 |
3.58ms from Beijing,
CN
|
|
| 24.211.36.64 |
9.02ms from Charlotte,
US
|
|
| 137.128.52.48 |
4.24ms from Chicago,
US
|
|
| 139.186.69.176 |
0.23ms from Chongqing,
CN
|
|
| 170.83.17.0 |
6.84ms from Curitiba,
BR
|
|
| 79.221.222.208 |
3.99ms from Duesseldorf,
DE
|
|
| 4.184.246.96 |
0.28ms from Frankfurt am Main,
DE
|
|
| 112.67.161.240 |
1.28ms from Haikou,
CN
|
|
| 37.21.184.208 |
5.59ms from Novosibirsk,
RU
|
|
| 2.249.69.0 |
0.82ms from Stockholm,
SE
|
|
| 181.82.158.64 |
11.70ms from Buenos Aires,
AR
|
|
| 34.58.94.64 |
0.11ms from Council Bluffs,
US
|
|
| 40.135.95.240 |
6.90ms from Dallas,
US
|
|
| 217.44.43.96 |
5.16ms from Erith,
GB
|
|
| 71.73.16.0 |
9.78ms from Flint,
US
|
|
| 43.175.201.16 |
18.60ms from Jakarta,
ID
|
|
| 123.233.12.32 |
2.32ms from Jinan,
CN
|
|
| 193.62.96.64 |
4.44ms from London,
GB
|
|
| 47.145.112.16 |
2.61ms from Los Angeles,
US
|
|
| 47.180.253.160 |
1.60ms from Los Angeles,
US
|
|
| 187.145.228.80 |
1.94ms from Mexico City,
MX
|
|
| 80.117.178.0 |
4.76ms from Milan,
IT
|
|
| 45.11.214.160 |
5.32ms from Moscow,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Guangzhou, CN
What are IP address ranges?
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