AS38255
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 | 79,248,714,253,197,786,289,513,955,328 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 4 years ago on Apr 21, 2021 |
| Updated | 4 years ago on Apr 21, 2021 |
IP Ranges
There are no known IPv4 addresses belonging to this network
| Netblock | Company |
|---|---|
| 2001:255::/32 | China Education and Research Network |
| 2a0e:b107:740::/44 | TWD2-NET-CH |
| 2a0e:aa06:49f::/48 | Tsinghua Advanced Networking Labs (Group 15) |
WHOIS Details
ASHandle: AS38255
OrgID: AS38255
ASName: AS38255
ASNumber: AS38255
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 are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS209300 | Wende Tan |
| AS23911 | China Next Generation Internet Beijing IX |
| AS24239 | TWD2 Education and Research Network |
| AS38272 | China Education and Research Network (CERNET) |
| AS9425 | Future Internet Technology Infrastructure (FITI) |
Upstreams
There are 3 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS209300 | Wende Tan |
| AS23911 | China Next Generation Internet Beijing IX |
| AS24239 | TWD2 Education and Research Network |
Downstreams
There are 3 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS209300 | Wende Tan |
| AS38272 | China Education and Research Network (CERNET) |
| AS9425 | Future Internet Technology Infrastructure (FITI) |
Pingable IPs
1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2001:255:0:100::a8f4 |
4.66ms from Beijing,
CN
|
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 |
|---|---|---|
| 113.212.75.15 |
0.68ms from Amsterdam,
NL
|
|
| 73.250.68.79 |
6.93ms from Ashburn,
US
|
|
| 62.74.121.223 |
4.30ms from Athens,
GR
|
|
| 69.68.171.127 |
7.10ms from Dallas,
US
|
|
| 125.217.214.159 |
0.95ms from Guangzhou,
CN
|
|
| 123.202.243.207 |
0.37ms from Hong Kong,
HK
|
|
| 122.137.154.47 |
7.73ms from Liaoyang,
CN
|
|
| 86.133.83.143 |
3.31ms from London,
GB
|
|
| 188.152.0.175 |
5.53ms from Milan,
IT
|
|
| 82.91.127.255 |
5.42ms from Milan,
IT
|
|
| 177.55.142.191 |
4.05ms from Osasco,
BR
|
|
| 15.237.226.127 |
0.16ms from Paris,
FR
|
|
| 182.31.169.63 |
8.28ms from Seoul,
KR
|
|
| 36.74.229.191 |
7.89ms from Surabaya,
ID
|
|
| 153.232.77.143 |
3.26ms from Tokyo,
JP
|
|
| 202.110.84.159 |
3.67ms from Zhengzhou,
CN
|
|
| 85.72.180.223 |
1.47ms from Athens,
GR
|
|
| 67.224.57.127 |
3.21ms from Atlanta,
US
|
|
| 110.164.181.255 |
0.99ms from Bangkok,
TH
|
|
| 51.222.161.31 |
0.10ms from Beauharnois,
CA
|
|
| 92.244.131.63 |
0.44ms from Belgrade,
RS
|
|
| 113.244.164.79 |
3.52ms from Changsha,
CN
|
|
| 171.222.137.255 |
3.98ms from Chengdu,
CN
|
|
| 108.237.222.63 |
2.47ms from Chicago,
US
|
|
| 104.186.148.207 |
2.95ms from Durham,
US
|
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 AS38255 at robtex.
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