125.219.192.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 125.219.0.0 - 125.219.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan 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: 2020-09-03T09:16:21Z 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 route: 125.219.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
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 |
|---|---|---|
| 125.219.200.72 | jyxr.net | 1 |
Hosted domains API
Pingable IPs
5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.219.207.247 |
14.51ms from Beijing,
CN
|
|
| 125.219.193.9 |
14.75ms 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 |
|---|---|---|
| 209.192.166.4 |
0.15ms from Ashburn,
US
|
|
| 20.232.58.36 |
0.35ms from Ashburn,
US
|
|
| 52.242.72.180 |
0.24ms from Boydton,
US
|
|
| 70.36.113.212 |
0.13ms from Dallas,
US
|
|
| 54.78.125.84 |
0.27ms from Dublin,
IE
|
|
| 132.164.246.164 |
0.15ms from Dublin,
IE
|
|
| 86.103.10.212 |
3.81ms from Hamburg,
DE
|
|
| 112.124.151.244 |
3.71ms from Hangzhou,
CN
|
|
| 179.59.59.164 |
11.74ms from La Paz,
BO
|
|
| 89.214.143.20 |
9.41ms from Lisbon,
PT
|
|
| 147.75.68.196 |
0.74ms from San Jose,
US
|
|
| 181.163.98.4 |
9.55ms from Santiago,
CL
|
|
| 4.217.130.100 |
0.29ms from Seoul,
KR
|
|
| 1.173.189.228 |
4.11ms from Taichung,
TW
|
|
| 140.238.217.196 |
0.17ms from Zuerich,
CH
|
|
| 89.28.220.4 |
0.70ms from Amman,
JO
|
|
| 84.83.187.52 |
1.54ms from Amsterdam,
NL
|
|
| 47.253.249.52 |
0.31ms from Ashburn,
US
|
|
| 77.12.5.212 |
2.81ms from Frankfurt am Main,
DE
|
|
| 5.70.234.52 |
4.02ms from London,
GB
|
|
| 123.225.1.132 |
3.17ms from Osaka,
JP
|
|
| 90.28.74.164 |
7.21ms from Paris,
FR
|
|
| 117.73.254.132 |
7.50ms from Qingdao,
CN
|
|
| 52.4.63.52 |
0.23ms from Reston,
US
|
|
| 222.239.111.84 |
3.69ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Riga, LV
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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