Autonomous System details

AS142820

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

China
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AS142820 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Allocated 5 years ago on Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a0aa::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142820
                                                OrgID:          AS142820
                                                ASName:         AS142820
                                                ASNumber:       AS142820
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS38255 China Education and Research Network (CERNET)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38255 China Education and Research Network (CERNET)
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Downstreams

There are no downstreams for this ASN.

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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
75.67.159.4 AS7922 Comcast Cable Communications, LLC 7.32ms from Boston, US
187.54.17.132 AS8167 V tal 8.30ms from Curitiba, BR
54.78.122.116 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
152.70.72.36 AS31898 Oracle Corporation 0.14ms from Hyderabad, IN
86.4.234.196 AS5089 Virgin Media Limited 2.08ms from London, GB
173.171.69.132 AS33363 Charter Communications, Inc 9.04ms from Orlando, US
98.246.92.244 AS7922 Comcast Cable Communications, LLC 7.76ms from Portland, US
222.132.0.116 AS4837 CHINA UNICOM China169 Backbone 3.83ms from Qingdao, CN
14.6.111.164 AS17858 LG POWERCOMM 1.94ms from Seoul, KR
120.102.125.228 AS1659 Taiwan Academic Network (TANet) Information Center 3.57ms from Taipei, TW
13.95.12.20 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
91.50.114.180 AS3320 Deutsche Telekom AG 2.69ms from Berlin, DE
27.13.62.148 AS4837 CHINA UNICOM China169 Backbone 5.54ms from Chongqing, CN
123.23.187.52 AS45899 VNPT Corp 2.33ms from Ho Chi Minh City, VN
173.226.52.4 AS32411 AssureRx Health, Inc. 3.59ms from Indianapolis, US
41.168.27.4 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.06ms from Johannesburg, ZA
23.243.84.100 AS20001 Charter Communications Inc 4.68ms from Los Angeles, US
73.58.136.148 AS7922 Comcast Cable Communications, LLC 6.69ms from Murfreesboro, US
72.63.173.212 AS396356 Latitude.sh 0.18ms from New York City, US
67.85.190.148 AS6128 Cablevision Systems Corp. 4.47ms from New York City, US
44.196.118.52 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
221.252.11.196 AS17506 ARTERIA Networks Corporation 1.71ms from Tokyo, JP
134.58.253.20 AS2611 BELNET 0.67ms from Brussels, BE
20.223.132.180 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
82.31.115.52 AS5089 Virgin Media Limited 11.01ms from London, GB

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 AS142820 at robtex.

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