Autonomous System details

AS38255

China Education and Research Network (CERNET)  ·  cernet.edu.cn

China

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AS38255 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,248,714,253,197,786,289,513,955,328
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)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS38255
                                                OrgID:          AS38255
                                                ASName:         AS38255
                                                ASNumber:       AS38255
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

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Hosted Domains API & Database

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)
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ASN API & Database

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
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ASN API & Database

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.
ASN API & Database

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::a3c0 AS38255 China Education and Research Network (CERNET) 3.39ms 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
217.91.111.191 AS3320 Deutsche Telekom AG 6.35ms from Berlin, DE
70.8.151.191 AS13977 Fidium 3.76ms from Boston, US
14.233.184.239 AS45899 VNPT Corp 1.20ms from Da Nang, VN
170.185.224.31 AS11686 Zayo Bandwidth 9.80ms from Indianapolis, US
182.77.111.255 AS24560 Bharti Airtel Ltd., Telemedia Services 13.01ms from Kolkata, IN
182.88.69.111 AS4837 CHINA UNICOM China169 Backbone 4.76ms from Nanning, CN
191.187.96.191 AS28573 Claro NXT Telecomunicacoes Ltda 11.14ms from Osasco, BR
45.66.109.255 AS43619 Association pour l'union des reseaux des residences etudiantes (AURORE) 1.46ms from Paris, FR
175.225.194.191 AS4766 Korea Telecom 2.18ms from Seoul, KR
13.214.77.31 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
106.104.185.255 AS4780 Digital United Inc. 2.86ms from Taipei, TW
99.254.225.127 AS812 Rogers Communications Canada Inc. 6.50ms from Toronto, CA
96.191.109.239 AS53297 Comcast Cable Communications, LLC 0.89ms from Chicago, US
27.252.110.191 AS9500 One New Zealand Group Limited 7.38ms from Christchurch, NZ
20.236.224.95 AS8075 Microsoft Corporation 0.33ms from Des Moines, US
34.166.171.159 AS396982 Google LLC 6.42ms from Riyadh, SA
61.105.104.175 AS9318 SK Broadband Co Ltd 2.29ms from Seoul, KR
223.35.177.15 AS9644 SK Telecom 8.68ms from Seoul, KR
14.176.167.143 AS45899 VNPT Corp 5.27ms from Da Nang, VN
188.62.150.15 AS3303 Swisscom (Switzerland) Ltd 0.69ms from Lausanne, CH
189.56.134.111 AS10429 TELEFÔNICA BRASIL S.A 0.80ms from Osasco, BR
54.234.90.127 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
187.75.92.111 AS27699 TELEFÔNICA BRASIL S.A 6.70ms from Sao Paulo, BR
39.29.24.143 AS4766 Korea Telecom 5.21ms from Seoul, KR
149.51.237.63 AS7029 Windstream Communications LLC 0.76ms from Ashburn, 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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