59.78.128.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | SHR-CERNET |
WHOIS Details
inetnum: 59.77.0.0 - 59.79.255.255 netname: SHR-CERNET descr: China Education and Research Network descr: Shanghai 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: 2020-09-03T09:16:15Z 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
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 |
|---|---|---|
| 62.100.114.163 |
3.80ms from Barcelona,
ES
|
|
| 20.186.180.243 |
0.24ms from Boydton,
US
|
|
| 137.255.78.99 |
1.81ms from Cotonou,
BJ
|
|
| 107.142.164.131 |
8.13ms from Dallas,
US
|
|
| 180.75.180.179 |
6.00ms from Kuala Lumpur,
MY
|
|
| 148.153.20.243 |
0.35ms from Los Angeles,
US
|
|
| 41.72.218.83 |
0.58ms from Nairobi,
KE
|
|
| 66.108.63.67 |
3.95ms from New York City,
US
|
|
| 179.60.181.179 |
1.17ms from New York City,
US
|
|
| 46.180.124.179 |
4.55ms from Novosibirsk,
RU
|
|
| 192.149.0.3 |
7.89ms from Seattle,
US
|
|
| 112.186.87.179 |
1.71ms from Seoul,
KR
|
|
| 23.98.85.83 |
0.85ms from Singapore,
SG
|
|
| 177.116.198.243 |
10.70ms from São Paulo,
BR
|
|
| 102.157.176.99 |
2.35ms from Tunis,
TN
|
|
| 213.77.66.163 |
5.72ms from Warsaw,
PL
|
|
| 74.42.15.3 |
14.89ms from Chicago,
US
|
|
| 52.173.146.3 |
0.33ms from Des Moines,
US
|
|
| 185.227.34.3 |
0.16ms from Dronten,
NL
|
|
| 34.39.113.163 |
0.11ms from London,
GB
|
|
| 50.37.174.163 |
1.14ms from Quincy,
US
|
|
| 183.100.102.99 |
2.01ms from Seoul,
KR
|
|
| 162.128.206.3 |
0.23ms from Singapore,
SG
|
|
| 172.81.3.3 |
9.35ms from Toronto,
CA
|
|
| 20.160.235.99 |
1.73ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Madrid, ES
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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