125.222.104.0/22
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | SYR-CERNET |
WHOIS Details
inetnum: 125.222.0.0 - 125.223.255.255 netname: SYR-CERNET descr: China Education and Research Network descr: Shenyang Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
60 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.222.105.16 |
10.32ms from Beijing,
CN
|
|
| 125.222.106.73 |
9.23ms from Beijing,
CN
|
|
| 125.222.107.22 |
9.27ms from Beijing,
CN
|
|
| 125.222.104.18 |
9.62ms 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 |
|---|---|---|
| 90.64.210.134 |
7.75ms from Bratislava,
SK
|
|
| 197.50.114.102 |
6.09ms from Cairo,
EG
|
|
| 99.18.14.22 |
2.13ms from Chicago,
US
|
|
| 177.121.119.86 |
10.73ms from Fortaleza,
BR
|
|
| 46.164.147.166 |
0.44ms from Kyiv,
UA
|
|
| 202.67.113.166 |
2.22ms from Melbourne,
AU
|
|
| 50.212.168.198 |
6.06ms from Minneapolis,
US
|
|
| 95.165.229.54 |
1.50ms from Moscow,
RU
|
|
| 154.123.216.150 |
13.01ms from Nairobi,
KE
|
|
| 194.34.193.102 |
0.29ms from Nuernberg,
DE
|
|
| 87.89.106.6 |
15.30ms from Paris,
FR
|
|
| 65.101.36.246 |
7.84ms from Phoenix,
US
|
|
| 39.77.116.246 |
1.69ms from Qingdao,
CN
|
|
| 49.57.72.70 |
1.37ms from Seoul,
KR
|
|
| 51.210.27.150 |
0.07ms from Strasbourg,
FR
|
|
| 181.14.132.246 |
1.77ms from Buenos Aires,
AR
|
|
| 167.127.115.54 |
8.26ms from Chicago,
US
|
|
| 206.40.116.6 |
8.36ms from Chicago,
US
|
|
| 34.41.137.246 |
0.35ms from Council Bluffs,
US
|
|
| 173.173.6.6 |
7.44ms from Dallas,
US
|
|
| 149.219.195.150 |
4.22ms from Frankfurt am Main,
DE
|
|
| 212.162.82.22 |
1.62ms from Frosinone,
IT
|
|
| 111.3.0.54 |
6.02ms from Hangzhou,
CN
|
|
| 113.179.161.70 |
1.83ms from Hanoi,
VN
|
|
| 12.126.209.6 |
1.37ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Solothurn, CH
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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