125.223.255.0/24
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
2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 125.223.255.1 |
11.25ms from Dalian,
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 |
|---|---|---|
| 137.116.121.88 |
0.36ms from Ashburn,
US
|
|
| 13.90.38.56 |
0.41ms from Ashburn,
US
|
|
| 85.75.247.40 |
1.62ms from Athens,
GR
|
|
| 86.16.205.200 |
11.21ms from London,
GB
|
|
| 169.231.91.216 |
3.55ms from Los Angeles,
US
|
|
| 46.166.198.232 |
4.93ms from Novosibirsk,
RU
|
|
| 106.69.175.152 |
4.33ms from Perth,
AU
|
|
| 23.93.82.24 |
1.74ms from San Jose,
US
|
|
| 84.242.179.152 |
8.24ms from Sofia,
BG
|
|
| 177.112.135.8 |
2.65ms from São Paulo,
BR
|
|
| 79.107.75.216 |
6.96ms from Volos,
GR
|
|
| 31.207.242.232 |
4.00ms from Yekaterinburg,
RU
|
|
| 5.145.89.248 |
7.17ms from Zuerich,
CH
|
|
| 93.156.66.232 |
10.10ms from A Coruna,
ES
|
|
| 72.14.135.216 |
0.20ms from Dallas,
US
|
|
| 92.5.118.72 |
0.37ms from Frankfurt am Main,
DE
|
|
| 223.122.106.136 |
2.04ms from Hong Kong,
HK
|
|
| 58.228.82.104 |
1.48ms from Incheon,
KR
|
|
| 121.124.243.24 |
2.01ms from Incheon,
KR
|
|
| 212.97.175.248 |
13.46ms from Madrid,
ES
|
|
| 162.243.185.232 |
0.30ms from New York City,
US
|
|
| 183.134.232.88 |
7.39ms from Ningbo,
CN
|
|
| 88.92.68.104 |
10.14ms from Oslo,
NO
|
|
| 211.169.170.152 |
1.18ms from Seoul,
KR
|
|
| 14.72.8.168 |
1.30ms 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 Liaoyang, 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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