219.226.0.0/21
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 219.224.0.0 - 219.226.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:54Z 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
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 219.226.0.11 | tjgspx.com | 1 |
Hosted domains API
Pingable IPs
72 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 219.226.0.253 |
4.90ms from Beijing,
CN
|
|
| 219.226.1.17 |
5.79ms from Beijing,
CN
|
|
| 219.226.7.139 |
5.72ms from Tianjin,
CN
|
|
| 219.226.2.9 |
4.58ms from Beijing,
CN
|
|
| 219.226.3.253 |
4.79ms from Beijing,
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 |
|---|---|---|
| 5.76.252.133 |
2.01ms from Almaty,
KZ
|
|
| 166.117.218.85 |
0.04ms from Bangkok,
TH
|
|
| 138.99.185.229 |
6.06ms from Buenos Aires,
AR
|
|
| 216.7.133.5 |
14.78ms from Chicago,
US
|
|
| 66.146.105.69 |
2.91ms from Los Angeles,
US
|
|
| 122.54.203.197 |
0.81ms from Manila,
PH
|
|
| 14.201.186.85 |
0.63ms from Melbourne,
AU
|
|
| 108.65.165.53 |
11.94ms from Miami,
US
|
|
| 14.5.127.245 |
2.43ms from Seoul,
KR
|
|
| 210.222.27.197 |
1.29ms from Seoul,
KR
|
|
| 222.98.222.149 |
2.03ms from Seoul,
KR
|
|
| 113.29.21.133 |
0.61ms from Sydney,
AU
|
|
| 60.62.98.181 |
10.50ms from Tokyo,
JP
|
|
| 41.66.79.5 |
4.64ms from Vienna,
AT
|
|
| 128.24.58.101 |
0.23ms from Boydton,
US
|
|
| 63.218.78.37 |
3.67ms from Chang-hua,
TW
|
|
| 61.167.65.133 |
15.25ms from Changchun,
CN
|
|
| 34.132.177.53 |
0.11ms from Council Bluffs,
US
|
|
| 187.55.29.165 |
7.61ms from Curitiba,
BR
|
|
| 154.72.84.101 |
1.89ms from Dar es Salaam,
TZ
|
|
| 82.96.71.117 |
0.40ms from Frankfurt am Main,
DE
|
|
| 207.204.71.229 |
0.84ms from Kingston,
JM
|
|
| 212.80.34.85 |
0.52ms from Kyiv,
UA
|
|
| 76.50.141.149 |
9.21ms from Los Angeles,
US
|
|
| 83.33.194.181 |
9.02ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tianjin, CN
What are IP address ranges?
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