58.155.32.0/20
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: 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: 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 58.155.32.0/20
| 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
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 |
|---|---|---|
| 111.225.227.132 |
12.59ms from Beijing,
CN
|
|
| 190.251.133.196 |
17.35ms from Bogota,
CO
|
|
| 157.181.233.244 |
0.68ms from Budapest,
HU
|
|
| 184.184.189.68 |
14.38ms from Dallas,
US
|
|
| 5.2.69.4 |
0.24ms from Dronten,
NL
|
|
| 23.195.114.148 |
0.21ms from Hanoi,
VN
|
|
| 191.94.24.36 |
10.02ms from Medellin,
CO
|
|
| 49.188.1.212 |
4.10ms from Melbourne,
AU
|
|
| 150.9.127.84 |
3.16ms from Osaka,
JP
|
|
| 203.202.201.244 |
1.16ms from Osaka,
JP
|
|
| 39.82.154.20 |
6.01ms from Qingdao,
CN
|
|
| 2.40.74.4 |
1.30ms from Rome,
IT
|
|
| 93.88.103.196 |
5.64ms from Rome,
IT
|
|
| 70.78.187.20 |
16.57ms from Seattle,
US
|
|
| 175.203.71.36 |
3.55ms from Seoul,
KR
|
|
| 62.97.118.228 |
5.25ms from Zaragoza,
ES
|
|
| 73.141.185.116 |
10.55ms from Ashburn,
US
|
|
| 95.102.135.68 |
1.71ms from Bratislava,
SK
|
|
| 185.33.106.36 |
0.33ms from Chisinau,
MD
|
|
| 34.69.29.68 |
0.12ms from Council Bluffs,
US
|
|
| 1.25.114.20 |
14.79ms from Hohhot,
CN
|
|
| 115.241.198.116 |
6.43ms from Hyderabad,
IN
|
|
| 62.116.176.196 |
5.61ms from Ljubljana,
SI
|
|
| 23.116.182.84 |
2.72ms from Miami,
US
|
|
| 91.106.200.148 |
10.28ms from Moscow,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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