116.57.242.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 116.56.0.0/15 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 116.56.0.0 - 116.57.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou 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: 2020-09-03T09:16:28Z 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: 116.56.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 116.57.242.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.56.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 116.57.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.56.0.0/15 | 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 |
|---|---|---|
| 73.152.24.200 |
9.90ms from Ashburn,
US
|
|
| 24.99.91.40 |
3.93ms from Atlanta,
US
|
|
| 81.182.88.8 |
2.63ms from Budapest,
HU
|
|
| 50.86.186.72 |
0.56ms from Chicago,
US
|
|
| 76.141.217.40 |
4.75ms from Chicago,
US
|
|
| 93.206.129.56 |
3.02ms from Duesseldorf,
DE
|
|
| 3.124.25.72 |
0.15ms from Frankfurt am Main,
DE
|
|
| 211.203.32.8 |
7.26ms from Incheon,
KR
|
|
| 182.183.188.56 |
17.11ms from Karachi,
PK
|
|
| 18.164.65.152 |
0.13ms from London,
GB
|
|
| 98.254.83.24 |
5.50ms from Miami,
US
|
|
| 192.167.135.40 |
17.78ms from Milan,
IT
|
|
| 72.79.30.8 |
1.50ms from New York City,
US
|
|
| 106.200.87.216 |
11.40ms from Saint Thomas Mount,
IN
|
|
| 209.64.47.104 |
4.25ms from San Jose,
US
|
|
| 34.190.224.56 |
0.15ms from Santiago de Querétaro,
MX
|
|
| 70.49.110.40 |
5.17ms from Toronto,
CA
|
|
| 59.94.228.88 |
11.87ms from Bengaluru,
IN
|
|
| 94.7.146.152 |
1.60ms from Erith,
GB
|
|
| 120.27.192.40 |
3.90ms from Hangzhou,
CN
|
|
| 64.113.28.24 |
1.48ms from Hillsboro,
US
|
|
| 174.140.15.120 |
1.40ms from Jeddah,
SA
|
|
| 202.187.123.232 |
1.83ms from Kuala Lumpur,
MY
|
|
| 46.148.52.8 |
8.86ms from Moscow,
RU
|
|
| 114.216.24.40 |
6.14ms from Nanjing,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manama, BH
What are IP address ranges?
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