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::abfc |
3.42ms from Tianjin,
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 |
|---|---|---|
| 193.173.69.175 |
2.96ms from Amsterdam,
NL
|
|
| 81.244.128.207 |
3.72ms from Amsterdam,
NL
|
|
| 34.140.186.255 |
0.16ms from Brussels,
BE
|
|
| 72.30.49.79 |
0.88ms from Buffalo,
US
|
|
| 118.93.124.175 |
1.67ms from Christchurch,
NZ
|
|
| 72.32.84.47 |
1.02ms from Dallas,
US
|
|
| 217.224.9.15 |
1.87ms from Duesseldorf,
DE
|
|
| 119.131.55.255 |
4.03ms from Guangzhou,
CN
|
|
| 41.112.87.95 |
12.23ms from Johannesburg,
ZA
|
|
| 149.90.214.47 |
6.16ms from Lisbon,
PT
|
|
| 172.249.33.191 |
6.55ms from Los Angeles,
US
|
|
| 79.40.26.95 |
6.15ms from Milan,
IT
|
|
| 66.65.47.127 |
3.74ms from New York City,
US
|
|
| 69.117.127.127 |
10.47ms from New York City,
US
|
|
| 81.53.40.111 |
7.58ms from Paris,
FR
|
|
| 45.92.172.191 |
1.03ms from Saint Petersburg,
RU
|
|
| 128.59.31.47 |
1.09ms from Secaucus,
US
|
|
| 114.29.97.255 |
3.73ms from Seoul,
KR
|
|
| 8.129.181.47 |
1.52ms from Shenzhen,
CN
|
|
| 116.208.194.47 |
4.40ms from Wuhan,
CN
|
|
| 92.244.131.63 |
0.42ms from Belgrade,
RS
|
|
| 34.45.249.47 |
0.11ms from Council Bluffs,
US
|
|
| 193.218.34.15 |
0.15ms from Coventry,
GB
|
|
| 75.91.169.15 |
4.94ms from Dallas,
US
|
|
| 217.224.87.47 |
2.36ms from Frankfurt am Main,
DE
|
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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