219.226.8.0/22
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 no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
8 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 219.226.10.233 |
4.21ms from Beijing,
CN
|
|
| 219.226.11.97 |
3.98ms 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 |
|---|---|---|
| 173.13.207.182 |
8.82ms from Ashburn,
US
|
|
| 183.172.198.102 |
5.56ms from Beijing,
CN
|
|
| 105.196.42.22 |
4.62ms from Cairo,
EG
|
|
| 108.59.185.198 |
2.48ms from Chicago,
US
|
|
| 52.211.156.246 |
0.14ms from Dublin,
IE
|
|
| 93.242.166.214 |
12.66ms from Frankfurt am Main,
DE
|
|
| 14.145.155.86 |
3.18ms from Guangzhou,
CN
|
|
| 190.62.75.38 |
8.95ms from Guatemala City,
GT
|
|
| 88.227.46.54 |
4.39ms from Istanbul,
TR
|
|
| 207.6.142.230 |
2.96ms from Kelowna,
CA
|
|
| 159.224.23.214 |
6.89ms from Kharkiv,
UA
|
|
| 117.197.229.22 |
1.25ms from Kolkata,
IN
|
|
| 90.9.250.246 |
1.43ms from Lyon,
FR
|
|
| 178.172.144.6 |
4.41ms from Minsk,
BY
|
|
| 180.24.202.54 |
3.41ms from Osaka,
JP
|
|
| 187.85.248.70 |
11.86ms from Osasco,
BR
|
|
| 192.169.243.246 |
0.85ms from Phoenix,
US
|
|
| 99.149.211.246 |
4.61ms from Redding,
US
|
|
| 209.90.66.230 |
2.16ms from Salt Lake City,
US
|
|
| 54.169.149.118 |
0.09ms from Singapore,
SG
|
|
| 1.141.139.134 |
2.46ms from Sydney,
AU
|
|
| 50.249.55.166 |
6.85ms from Washington,
US
|
|
| 111.7.131.246 |
3.27ms from Zhengzhou,
CN
|
|
| 62.238.150.150 |
6.63ms from Amsterdam,
NL
|
|
| 108.76.169.182 |
4.42ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
What are IP address ranges?
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