202.198.128.0/20
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: hostmaster@apnic.net 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 Center, address: FIT-3-220, 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: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, 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 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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
Overlapping Ranges
BGP prefixes that contain 202.198.128.0/20
| 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 202.198.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.192.0.0/13 | AS4538 | China Education and Research Network | 524,288 |
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 |
|---|---|---|
| 202.198.133.182 | dsjyw.net | 1 |
Hosted domains API
Pingable IPs
11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.198.141.130 |
18.48ms from Beijing,
CN
|
|
| 202.198.133.8 |
17.93ms from Beijing,
CN
|
|
| 202.198.129.254 |
11.06ms from Dalian,
CN
|
|
| 202.198.130.13 |
10.57ms from Liaoyang,
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 |
|---|---|---|
| 87.192.22.212 |
1.63ms from Ashburn,
US
|
|
| 146.113.29.20 |
4.98ms from Chicago,
US
|
|
| 74.219.78.212 |
8.56ms from Chicago,
US
|
|
| 3.140.233.212 |
0.15ms from Columbus,
US
|
|
| 108.194.51.180 |
5.90ms from Dallas,
US
|
|
| 217.224.41.116 |
7.21ms from Frankfurt am Main,
DE
|
|
| 178.205.67.68 |
4.50ms from Kazan,
RU
|
|
| 87.115.8.68 |
2.98ms from London,
GB
|
|
| 203.0.241.4 |
1.29ms from Melbourne,
AU
|
|
| 176.117.112.148 |
1.65ms from Moscow,
RU
|
|
| 217.248.69.84 |
4.57ms from Nuernberg,
DE
|
|
| 121.87.163.52 |
1.81ms from Osaka,
JP
|
|
| 147.46.4.116 |
1.15ms from Seoul,
KR
|
|
| 73.87.70.228 |
5.09ms from Ashburn,
US
|
|
| 52.81.206.164 |
3.77ms from Beijing,
CN
|
|
| 207.210.196.100 |
0.60ms from Dallas,
US
|
|
| 154.194.161.84 |
1.13ms from Hong Kong,
HK
|
|
| 185.68.20.20 |
14.84ms from Karagandy,
KZ
|
|
| 23.216.135.244 |
1.57ms from Kolkata,
IN
|
|
| 109.204.2.148 |
0.26ms from Los Angeles,
US
|
|
| 207.2.85.4 |
1.67ms from Minneapolis,
US
|
|
| 79.204.106.4 |
7.19ms from Nuernberg,
DE
|
|
| 202.223.212.116 |
4.57ms from Osaka,
JP
|
|
| 186.210.7.20 |
6.45ms from Osasco,
BR
|
|
| 201.7.146.4 |
3.51ms from Sao Paulo,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hangzhou, CN
What are IP address ranges?
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