125.221.200.0/23
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: 125.220.0.0 - 125.221.255.255 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: 2020-09-03T09:16:22Z 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: 125.221.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 162.246.218.23 |
3.64ms from Dallas,
US
|
|
| 86.131.42.135 |
5.35ms from Erith,
GB
|
|
| 90.58.102.39 |
5.57ms from Paris,
FR
|
|
| 90.12.198.119 |
7.44ms from Paris,
FR
|
|
| 140.82.9.183 |
0.19ms from Piscataway,
US
|
|
| 34.225.178.167 |
0.22ms from Reston,
US
|
|
| 118.129.238.119 |
5.58ms from Seoul,
KR
|
|
| 39.114.133.103 |
6.01ms from Seoul,
KR
|
|
| 151.106.118.39 |
0.68ms from Singapore,
SG
|
|
| 58.21.202.183 |
7.27ms from Changchun,
CN
|
|
| 52.182.210.135 |
0.23ms from Des Moines,
US
|
|
| 152.23.9.215 |
11.60ms from Herndon,
US
|
|
| 82.135.68.199 |
6.60ms from Ljubljana,
SI
|
|
| 185.35.148.71 |
0.59ms from London,
GB
|
|
| 86.151.78.199 |
3.67ms from London,
GB
|
|
| 2.120.109.23 |
0.77ms from London,
GB
|
|
| 45.67.43.39 |
0.17ms from Milan,
IT
|
|
| 60.76.50.183 |
3.79ms from Osaka,
JP
|
|
| 106.173.211.39 |
12.27ms from Osaka,
JP
|
|
| 108.159.184.23 |
0.09ms from Rio de Janeiro,
BR
|
|
| 201.123.177.23 |
9.47ms from Santiago de Queretaro,
MX
|
|
| 160.43.250.71 |
1.72ms from Secaucus,
US
|
|
| 61.74.104.215 |
1.46ms from Seoul,
KR
|
|
| 118.33.205.23 |
2.04ms from Seoul,
KR
|
|
| 45.134.156.199 |
0.16ms from Sofia,
BG
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chengdu, CN
What are IP address ranges?
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