58.155.0.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 58.154.0.0/15 |
| Registry | APNIC |
| ID | SYR-CERNET |
WHOIS Details
inetnum: 58.154.0.0 - 58.155.255.255 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: 2020-09-03T09:16:11Z 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: 58.154.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 58.155.0.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 58.154.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 58.155.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 58.154.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
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 |
|---|---|---|
| 58.155.0.1 |
14.86ms from Liaoyang,
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 |
|---|---|---|
| 147.154.52.20 |
0.34ms from Ashburn,
US
|
|
| 201.168.24.20 |
12.07ms from Dallas,
US
|
|
| 139.14.141.4 |
5.26ms from Frankfurt am Main,
DE
|
|
| 160.83.10.20 |
1.68ms from Frankfurt am Main,
DE
|
|
| 121.205.72.180 |
6.49ms from Fuzhou,
CN
|
|
| 18.133.79.228 |
0.67ms from London,
GB
|
|
| 104.178.237.84 |
4.13ms from Los Angeles,
US
|
|
| 102.207.213.116 |
1.04ms from Luanda,
AO
|
|
| 185.249.207.212 |
1.15ms from Madrid,
ES
|
|
| 94.164.196.244 |
14.41ms from Milan,
IT
|
|
| 222.9.58.4 |
5.25ms from Osaka,
JP
|
|
| 168.197.92.196 |
0.85ms from Osasco,
BR
|
|
| 82.26.160.20 |
0.71ms from Paris,
FR
|
|
| 172.100.241.180 |
14.15ms from Piscataway,
US
|
|
| 71.59.225.68 |
5.19ms from Portland,
US
|
|
| 112.239.98.244 |
8.96ms from Qingdao,
CN
|
|
| 186.211.142.4 |
0.67ms from Rio de Janeiro,
BR
|
|
| 34.8.105.116 |
0.09ms from Santiago de Queretaro,
MX
|
|
| 187.194.129.228 |
5.11ms from Santiago de Queretaro,
MX
|
|
| 201.119.146.52 |
4.05ms from Santiago de Queretaro,
MX
|
|
| 189.34.135.20 |
4.68ms from Sao Paulo,
BR
|
|
| 49.29.205.20 |
6.83ms from Seoul,
KR
|
|
| 211.213.136.68 |
4.58ms from Seoul,
KR
|
|
| 173.10.206.164 |
11.46ms from Atlanta,
US
|
|
| 78.39.69.212 |
19.53ms from Az Za`ayin,
QA
|
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?
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