58.155.128.0/23
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: 58.155.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 58.155.128.0/23
| 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 |
|---|---|---|
| 65.9.80.55 |
0.20ms from Amsterdam,
NL
|
|
| 51.81.89.183 |
1.28ms from Ashburn,
US
|
|
| 45.17.197.135 |
1.75ms from Atlanta,
US
|
|
| 78.176.243.7 |
11.72ms from Bursa,
TR
|
|
| 156.204.251.103 |
7.63ms from Cairo,
EG
|
|
| 75.180.202.7 |
8.09ms from Charlotte,
US
|
|
| 99.124.150.151 |
16.81ms from Chicago,
US
|
|
| 73.243.106.247 |
6.18ms from Denver,
US
|
|
| 108.129.23.39 |
0.19ms from Dublin,
IE
|
|
| 185.243.192.39 |
11.31ms from Frankfurt am Main,
DE
|
|
| 27.6.161.135 |
1.38ms from Hyderabad,
IN
|
|
| 41.186.171.71 |
2.89ms from Kigali,
RW
|
|
| 217.160.147.135 |
0.50ms from London,
GB
|
|
| 150.19.124.71 |
6.88ms from Osaka,
JP
|
|
| 210.206.14.39 |
1.48ms from Seoul,
KR
|
|
| 193.68.1.7 |
0.43ms from Sofia,
BG
|
|
| 126.40.112.71 |
6.33ms from Tokyo,
JP
|
|
| 20.75.194.215 |
0.39ms from Ashburn,
US
|
|
| 54.39.93.23 |
0.11ms from Beauharnois,
CA
|
|
| 98.32.254.55 |
6.89ms from Chicago,
US
|
|
| 69.133.20.87 |
17.39ms from Columbus,
US
|
|
| 121.14.34.55 |
2.06ms from Guangzhou,
CN
|
|
| 93.48.127.71 |
0.93ms from Milan,
IT
|
|
| 183.217.224.215 |
10.05ms from Nanchang,
CN
|
|
| 111.97.5.151 |
17.06ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
What are IP address ranges?
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