AS142721
China Education and Research Network (CERNET) · cernet.edu.cn
China
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| Field | Value |
|---|---|
| Country |
China
|
| Website | cernet.edu.cn |
| Hosted domains | 0 |
| Number of IPv4 | 0 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 4 years ago on Apr 29, 2021 |
| Updated | 4 years ago on Apr 29, 2021 |
IP Ranges
There are no known IPv4 addresses belonging to this network
| Netblock | Company |
|---|---|
| 240a:a047::/32 | FITI Slices |
WHOIS Details
ASHandle: AS142721
OrgID: AS142721
ASName: AS142721
ASNumber: AS142721
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS38255 | China Education and Research Network (CERNET) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS38255 | China Education and Research Network (CERNET) |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN 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 |
|---|---|---|
| 91.246.94.145 |
1.06ms from Almaty,
KZ
|
|
| 84.244.178.225 |
0.66ms from Amsterdam,
NL
|
|
| 65.242.93.161 |
0.89ms from Ashburn,
US
|
|
| 73.212.243.113 |
9.52ms from Ashburn,
US
|
|
| 23.28.124.1 |
4.10ms from Atlanta,
US
|
|
| 68.119.208.1 |
6.23ms from Atlanta,
US
|
|
| 98.23.149.81 |
4.89ms from Atlanta,
US
|
|
| 124.157.73.97 |
0.43ms from Auckland,
NZ
|
|
| 176.79.60.1 |
0.68ms from Braga,
PT
|
|
| 2.82.56.1 |
2.48ms from Braga,
PT
|
|
| 97.209.100.145 |
16.69ms from Chicago,
US
|
|
| 12.167.162.145 |
8.17ms from Chicago,
US
|
|
| 71.74.120.1 |
6.80ms from Columbus,
US
|
|
| 191.250.119.1 |
11.47ms from Curitiba,
BR
|
|
| 218.9.116.113 |
14.25ms from Dalian,
CN
|
|
| 68.105.42.1 |
10.45ms from Dallas,
US
|
|
| 72.48.146.65 |
1.93ms from Dallas,
US
|
|
| 103.147.217.129 |
0.18ms from Delhi,
IN
|
|
| 13.89.219.145 |
0.20ms from Des Moines,
US
|
|
| 103.185.177.1 |
0.36ms from Dhaka,
BD
|
|
| 94.202.24.1 |
2.87ms from Dubai,
AE
|
|
| 185.75.166.65 |
0.41ms from Frankfurt am Main,
DE
|
|
| 219.135.97.225 |
2.00ms from Guangzhou,
CN
|
|
| 47.118.79.97 |
4.78ms from Hangzhou,
CN
|
|
| 112.137.141.1 |
1.46ms from Hanoi,
VN
|
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS142721 at robtex.
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