125.219.158.0/23
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: 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: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn 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: 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 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn 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: 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 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 |
|---|---|---|
| 125.219.158.89 | zit.edu.cn | 1 |
Hosted domains API
Pingable IPs
117 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.219.159.249 |
6.53ms from Zhengzhou,
CN
|
|
| 125.219.158.82 |
4.60ms from Zhengzhou,
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 |
|---|---|---|
| 138.207.246.119 |
16.30ms from Ashburn,
US
|
|
| 197.135.179.119 |
10.66ms from Cairo,
EG
|
|
| 18.191.68.183 |
0.11ms from Columbus,
US
|
|
| 156.146.237.231 |
3.03ms from Dallas,
US
|
|
| 14.143.8.135 |
0.78ms from Delhi,
IN
|
|
| 58.18.65.39 |
10.38ms from Hohhot,
CN
|
|
| 81.179.114.231 |
1.15ms from London,
GB
|
|
| 173.245.39.183 |
3.53ms from Los Angeles,
US
|
|
| 47.136.206.71 |
7.58ms from Los Angeles,
US
|
|
| 31.190.36.103 |
2.98ms from Milan,
IT
|
|
| 109.80.99.87 |
1.40ms from Prague,
CZ
|
|
| 186.2.240.167 |
1.63ms from San Pedro,
CR
|
|
| 98.41.198.23 |
9.80ms from Santa Clara,
US
|
|
| 201.137.218.199 |
3.72ms from Santiago de Queretaro,
MX
|
|
| 177.106.198.119 |
6.09ms from Uberlandia,
BR
|
|
| 98.16.230.231 |
7.73ms from Atlanta,
US
|
|
| 141.20.104.55 |
1.45ms from Berlin,
DE
|
|
| 64.71.78.7 |
1.09ms from Boca Raton,
US
|
|
| 181.12.165.87 |
16.30ms from Buenos Aires,
AR
|
|
| 50.5.181.39 |
1.84ms from Cincinnati,
US
|
|
| 77.7.79.247 |
9.97ms from Frankfurt am Main,
DE
|
|
| 173.243.239.55 |
0.67ms from Miami,
US
|
|
| 189.152.193.151 |
1.73ms from Monterrey,
MX
|
|
| 146.48.60.231 |
5.00ms from Rome,
IT
|
|
| 118.41.181.55 |
4.68ms 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 Zhengzhou, CN
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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