Autonomous System details

AS143903

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

China
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AS143903 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 5 years ago on May 07, 2021
Updated 5 years ago on May 07, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a4e5::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143903
                                                OrgID:          AS143903
                                                ASName:         AS143903
                                                ASNumber:       AS143903
                                                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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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
73.112.66.207 AS7922 Comcast Cable Communications, LLC 8.10ms from Ashburn, US
81.196.16.255 AS8708 DIGI ROMANIA S.A. 2.78ms from Bucharest, RO
3.17.70.223 AS16509 Amazon.com, Inc. 1.06ms from Columbus, US
196.39.209.159 AS20011 Dimension Data 1.74ms from Johannesburg, ZA
5.104.47.47 AS59815 Kompeatelecom Ltd. 15.28ms from Moscow, RU
113.14.81.255 AS4134 CHINANET-BACKBONE 7.72ms from Nanning, CN
52.54.194.63 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
45.39.208.31 AS11404 Wave Broadband 4.16ms from San Jose, US
24.6.29.79 AS7922 Comcast Cable Communications, LLC 9.93ms from Santa Clara, US
202.57.198.31 AS131314 CBC Tech International Limited 4.07ms from Shanghai, CN
35.245.58.175 AS396982 Google LLC 0.13ms from Ashburn, US
99.194.255.255 AS19901 Brightspeed 10.93ms from Atlanta, US
44.249.187.63 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
190.89.234.255 AS270397 CELNEET TELECOM 19.64ms from Fortaleza, BR
68.181.160.239 AS47 University of Southern California 1.18ms from Los Angeles, US
179.110.12.207 AS27699 TELEFÔNICA BRASIL S.A 9.14ms from Osasco, BR
20.99.162.47 AS8075 Microsoft Corporation 0.16ms from Quincy, US
81.191.46.255 AS2116 GLOBALCONNECT AS 2.21ms from Sandefjord, NO
59.85.29.175 AS10010 TOKAI Communications Corporation 4.22ms from Tokyo, JP
125.45.10.223 AS4837 CHINA UNICOM China169 Backbone 5.67ms from Zhengzhou, CN
65.40.91.127 AS19901 Brightspeed 8.23ms from Ashburn, US
58.31.249.15 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 16.85ms from Beijing, CN
109.134.216.239 AS5432 Proximus NV 3.85ms from Brussels, BE
179.36.128.175 AS22927 Telefonica de Argentina 2.38ms from Buenos Aires, AR
1.234.122.31 AS9318 SK Broadband Co Ltd 1.68ms from Incheon, KR

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 AS143903 at robtex.

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