Autonomous System details
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 |
| IPv4 addresses | 0 |
| IPv6 addresses | 79,248,714,253,197,786,696,200,000,000 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 5 years ago on Apr 21, 2021 |
| Updated | 5 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) |
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API 
WHOIS Details
ASHandle: AS38255
OrgID: AS38255
ASName: AS38255
ASNumber: AS38255
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
Hosted Domains
There are no domains currently hosted on this ASN.
Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for
Cybersecurity
Peers
There are 4,101 peers for this ASN.
| Peers | Name |
|---|---|
| AS142650 | China Education and Research Network (CERNET) |
| AS142651 | China Education and Research Network (CERNET) |
| AS142652 | China Education and Research Network (CERNET) |
| AS142653 | China Education and Research Network (CERNET) |
| AS142654 | China Education and Research Network (CERNET) |
| AS142655 | China Education and Research Network (CERNET) |
| AS142656 | China Education and Research Network (CERNET) |
| AS142657 | China Education and Research Network (CERNET) |
| AS142658 | China Education and Research Network (CERNET) |
| AS142659 | China Education and Research Network (CERNET) |
| AS142660 | China Education and Research Network (CERNET) |
| AS142661 | China Education and Research Network (CERNET) |
| AS142662 | China Education and Research Network (CERNET) |
| AS142663 | China Education and Research Network (CERNET) |
| AS142664 | China Education and Research Network (CERNET) |
| AS142665 | China Education and Research Network (CERNET) |
| AS142666 | China Education and Research Network (CERNET) |
| AS142667 | China Education and Research Network (CERNET) |
| AS142668 | China Education and Research Network (CERNET) |
| AS142669 | China Education and Research Network (CERNET) |
| AS142670 | China Education and Research Network (CERNET) |
| AS142671 | China Education and Research Network (CERNET) |
| AS142672 | China Education and Research Network (CERNET) |
| AS142673 | China Education and Research Network (CERNET) |
| AS142674 | China Education and Research Network (CERNET) |
| AS142675 | China Education and Research Network (CERNET) |
| AS142676 | China Education and Research Network (CERNET) |
| AS142677 | China Education and Research Network (CERNET) |
| AS142678 | China Education and Research Network (CERNET) |
| AS142679 | China Education and Research Network (CERNET) |
| AS142680 | China Education and Research Network (CERNET) |
| AS142681 | China Education and Research Network (CERNET) |
| AS142682 | China Education and Research Network (CERNET) |
| AS142683 | China Education and Research Network (CERNET) |
| AS142684 | China Education and Research Network (CERNET) |
| AS142685 | China Education and Research Network (CERNET) |
| AS142686 | China Education and Research Network (CERNET) |
| AS142687 | China Education and Research Network (CERNET) |
| AS142688 | China Education and Research Network (CERNET) |
| AS142689 | China Education and Research Network (CERNET) |
| AS142690 | China Education and Research Network (CERNET) |
| AS142691 | China Education and Research Network (CERNET) |
| AS142692 | China Education and Research Network (CERNET) |
| AS142693 | China Education and Research Network (CERNET) |
| AS142694 | China Education and Research Network (CERNET) |
| AS142695 | China Education and Research Network (CERNET) |
| AS142696 | China Education and Research Network (CERNET) |
| AS142697 | China Education and Research Network (CERNET) |
| AS142698 | China Education and Research Network (CERNET) |
| AS142699 | China Education and Research Network (CERNET) |
| AS142700 | China Education and Research Network (CERNET) |
| AS142701 | China Education and Research Network (CERNET) |
| AS142702 | China Education and Research Network (CERNET) |
| AS142703 | China Education and Research Network (CERNET) |
| AS142704 | China Education and Research Network (CERNET) |
| AS142705 | China Education and Research Network (CERNET) |
| AS142706 | China Education and Research Network (CERNET) |
| AS142707 | China Education and Research Network (CERNET) |
| AS142708 | China Education and Research Network (CERNET) |
| AS142709 | China Education and Research Network (CERNET) |
| AS142710 | China Education and Research Network (CERNET) |
| AS142711 | China Education and Research Network (CERNET) |
| AS142712 | China Education and Research Network (CERNET) |
| AS142713 | China Education and Research Network (CERNET) |
| AS142714 | China Education and Research Network (CERNET) |
| AS142715 | China Education and Research Network (CERNET) |
| AS142716 | China Education and Research Network (CERNET) |
| AS142717 | China Education and Research Network (CERNET) |
| AS142718 | China Education and Research Network (CERNET) |
| AS142719 | China Education and Research Network (CERNET) |
| AS142720 | China Education and Research Network (CERNET) |
| AS142721 | China Education and Research Network (CERNET) |
| AS142722 | China Education and Research Network (CERNET) |
| AS142723 | China Education and Research Network (CERNET) |
| AS142724 | China Education and Research Network (CERNET) |
| AS142725 | China Education and Research Network (CERNET) |
| AS142726 | China Education and Research Network (CERNET) |
| AS142727 | China Education and Research Network (CERNET) |
| AS142728 | China Education and Research Network (CERNET) |
| AS142729 | China Education and Research Network (CERNET) |
| AS142730 | China Education and Research Network (CERNET) |
| AS142731 | China Education and Research Network (CERNET) |
| AS142732 | China Education and Research Network (CERNET) |
| AS142733 | China Education and Research Network (CERNET) |
| AS142734 | China Education and Research Network (CERNET) |
| AS142735 | China Education and Research Network (CERNET) |
| AS142736 | China Education and Research Network (CERNET) |
| AS142737 | China Education and Research Network (CERNET) |
| AS142738 | China Education and Research Network (CERNET) |
| AS142739 | China Education and Research Network (CERNET) |
| AS142740 | China Education and Research Network (CERNET) |
| AS142741 | China Education and Research Network (CERNET) |
| AS142742 | China Education and Research Network (CERNET) |
| AS142743 | China Education and Research Network (CERNET) |
| AS142744 | China Education and Research Network (CERNET) |
| AS142745 | China Education and Research Network (CERNET) |
| AS142746 | China Education and Research Network (CERNET) |
| AS142747 | China Education and Research Network (CERNET) |
| AS142748 | China Education and Research Network (CERNET) |
| AS142749 | China Education and Research Network (CERNET) |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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 |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
Downstreams
There are 4,099 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS142650 | China Education and Research Network (CERNET) |
| AS142651 | China Education and Research Network (CERNET) |
| AS142652 | China Education and Research Network (CERNET) |
| AS142653 | China Education and Research Network (CERNET) |
| AS142654 | China Education and Research Network (CERNET) |
| AS142655 | China Education and Research Network (CERNET) |
| AS142656 | China Education and Research Network (CERNET) |
| AS142657 | China Education and Research Network (CERNET) |
| AS142658 | China Education and Research Network (CERNET) |
| AS142659 | China Education and Research Network (CERNET) |
| AS142660 | China Education and Research Network (CERNET) |
| AS142661 | China Education and Research Network (CERNET) |
| AS142662 | China Education and Research Network (CERNET) |
| AS142663 | China Education and Research Network (CERNET) |
| AS142664 | China Education and Research Network (CERNET) |
| AS142665 | China Education and Research Network (CERNET) |
| AS142666 | China Education and Research Network (CERNET) |
| AS142667 | China Education and Research Network (CERNET) |
| AS142668 | China Education and Research Network (CERNET) |
| AS142669 | China Education and Research Network (CERNET) |
| AS142670 | China Education and Research Network (CERNET) |
| AS142671 | China Education and Research Network (CERNET) |
| AS142672 | China Education and Research Network (CERNET) |
| AS142673 | China Education and Research Network (CERNET) |
| AS142674 | China Education and Research Network (CERNET) |
| AS142675 | China Education and Research Network (CERNET) |
| AS142676 | China Education and Research Network (CERNET) |
| AS142677 | China Education and Research Network (CERNET) |
| AS142678 | China Education and Research Network (CERNET) |
| AS142679 | China Education and Research Network (CERNET) |
| AS142680 | China Education and Research Network (CERNET) |
| AS142681 | China Education and Research Network (CERNET) |
| AS142682 | China Education and Research Network (CERNET) |
| AS142683 | China Education and Research Network (CERNET) |
| AS142684 | China Education and Research Network (CERNET) |
| AS142685 | China Education and Research Network (CERNET) |
| AS142686 | China Education and Research Network (CERNET) |
| AS142687 | China Education and Research Network (CERNET) |
| AS142688 | China Education and Research Network (CERNET) |
| AS142689 | China Education and Research Network (CERNET) |
| AS142690 | China Education and Research Network (CERNET) |
| AS142691 | China Education and Research Network (CERNET) |
| AS142692 | China Education and Research Network (CERNET) |
| AS142693 | China Education and Research Network (CERNET) |
| AS142694 | China Education and Research Network (CERNET) |
| AS142695 | China Education and Research Network (CERNET) |
| AS142696 | China Education and Research Network (CERNET) |
| AS142697 | China Education and Research Network (CERNET) |
| AS142698 | China Education and Research Network (CERNET) |
| AS142699 | China Education and Research Network (CERNET) |
| AS142700 | China Education and Research Network (CERNET) |
| AS142701 | China Education and Research Network (CERNET) |
| AS142702 | China Education and Research Network (CERNET) |
| AS142703 | China Education and Research Network (CERNET) |
| AS142704 | China Education and Research Network (CERNET) |
| AS142705 | China Education and Research Network (CERNET) |
| AS142706 | China Education and Research Network (CERNET) |
| AS142707 | China Education and Research Network (CERNET) |
| AS142708 | China Education and Research Network (CERNET) |
| AS142709 | China Education and Research Network (CERNET) |
| AS142710 | China Education and Research Network (CERNET) |
| AS142711 | China Education and Research Network (CERNET) |
| AS142712 | China Education and Research Network (CERNET) |
| AS142713 | China Education and Research Network (CERNET) |
| AS142714 | China Education and Research Network (CERNET) |
| AS142715 | China Education and Research Network (CERNET) |
| AS142716 | China Education and Research Network (CERNET) |
| AS142717 | China Education and Research Network (CERNET) |
| AS142718 | China Education and Research Network (CERNET) |
| AS142719 | China Education and Research Network (CERNET) |
| AS142720 | China Education and Research Network (CERNET) |
| AS142721 | China Education and Research Network (CERNET) |
| AS142722 | China Education and Research Network (CERNET) |
| AS142723 | China Education and Research Network (CERNET) |
| AS142724 | China Education and Research Network (CERNET) |
| AS142725 | China Education and Research Network (CERNET) |
| AS142726 | China Education and Research Network (CERNET) |
| AS142727 | China Education and Research Network (CERNET) |
| AS142728 | China Education and Research Network (CERNET) |
| AS142729 | China Education and Research Network (CERNET) |
| AS142730 | China Education and Research Network (CERNET) |
| AS142731 | China Education and Research Network (CERNET) |
| AS142732 | China Education and Research Network (CERNET) |
| AS142733 | China Education and Research Network (CERNET) |
| AS142734 | China Education and Research Network (CERNET) |
| AS142735 | China Education and Research Network (CERNET) |
| AS142736 | China Education and Research Network (CERNET) |
| AS142737 | China Education and Research Network (CERNET) |
| AS142738 | China Education and Research Network (CERNET) |
| AS142739 | China Education and Research Network (CERNET) |
| AS142740 | China Education and Research Network (CERNET) |
| AS142741 | China Education and Research Network (CERNET) |
| AS142742 | China Education and Research Network (CERNET) |
| AS142743 | China Education and Research Network (CERNET) |
| AS142744 | China Education and Research Network (CERNET) |
| AS142745 | China Education and Research Network (CERNET) |
| AS142746 | China Education and Research Network (CERNET) |
| AS142747 | China Education and Research Network (CERNET) |
| AS142748 | China Education and Research Network (CERNET) |
| AS142749 | China Education and Research Network (CERNET) |
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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::ada1 |
4.89ms 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 |
|---|---|---|
| 197.42.250.191 |
5.54ms from Cairo,
EG
|
|
| 91.38.239.47 |
7.66ms from Frankfurt am Main,
DE
|
|
| 113.100.75.47 |
4.22ms from Guangzhou,
CN
|
|
| 220.189.212.159 |
4.90ms from Hangzhou,
CN
|
|
| 195.123.0.207 |
8.21ms from Kyiv,
UA
|
|
| 119.95.170.111 |
1.10ms from Manila,
PH
|
|
| 65.154.26.15 |
3.04ms from Minneapolis,
US
|
|
| 78.108.185.159 |
0.32ms from Prague,
CZ
|
|
| 205.126.161.223 |
2.89ms from Salt Lake City,
US
|
|
| 98.178.178.111 |
6.40ms from Tulsa,
US
|
|
| 178.207.69.191 |
17.22ms from Yekaterinburg,
RU
|
|
| 219.157.34.95 |
2.84ms from Zhengzhou,
CN
|
|
| 14.134.99.63 |
6.89ms from Zhongwei,
CN
|
|
| 129.149.48.239 |
0.13ms from Abu Dhabi,
AE
|
|
| 31.171.187.31 |
2.26ms from Astana,
KZ
|
|
| 1.88.210.111 |
8.56ms from Beijing,
CN
|
|
| 85.248.242.15 |
1.06ms from Bratislava,
SK
|
|
| 84.47.7.127 |
1.69ms from Bratislava,
SK
|
|
| 118.254.158.175 |
3.01ms from Chenzhou,
CN
|
|
| 14.166.227.143 |
1.52ms from Hanoi,
VN
|
|
| 45.114.126.175 |
1.31ms from Hong Kong,
HK
|
|
| 97.92.74.47 |
5.03ms from Minneapolis,
US
|
|
| 114.29.97.255 |
4.07ms from Seoul,
KR
|
|
| 44.5.11.255 |
0.59ms from Stockholm,
SE
|
|
| 77.34.134.95 |
1.41ms from Vladivostok,
RU
|
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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