AS number details

AS143403

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

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AS143403 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 4 years ago on Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a2f1::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143403
                                                OrgID:          AS143403
                                                ASName:         AS143403
                                                ASNumber:       AS143403
                                                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

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
240a:a2f1:8::1 AS143403 China Education and Research Network (CERNET) 32.24ms from Tianjin, CN
240a:a2f1:16::1 AS143403 China Education and Research Network (CERNET) 48.43ms from Tianjin, CN
240a:a2f1:26::1 AS143403 China Education and Research Network (CERNET) 41.50ms from Tianjin, CN
240a:a2f1:39::1 AS143403 China Education and Research Network (CERNET) 36.71ms 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
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95.208.181.59 AS3209 Vodafone GmbH 10.13ms from Frankfurt am Main, DE
171.247.86.59 AS7552 Viettel Group 2.67ms from Ho Chi Minh City, VN
118.136.113.91 AS23700 Linknet-Fastnet ASN 6.43ms from Jakarta, ID
68.235.124.11 AS14371 Paul Bunyan Communications 9.80ms from Minneapolis, US
194.247.141.11 AS6694 Association of financial market participants "Nonprofit Partnership for the Development of Financial Market RTS" 1.23ms from Moscow, RU
92.127.64.75 AS12389 PJSC Rostelecom 7.08ms from Novosibirsk, RU
70.126.159.43 AS33363 Charter Communications, Inc 15.06ms from Orlando, US
14.63.170.91 AS4766 Korea Telecom 2.04ms from Seoul, KR
59.15.135.59 AS4766 Korea Telecom 0.99ms from Seoul, KR
113.106.160.219 AS4134 CHINANET-BACKBONE 2.31ms from Shenzhen, CN
61.21.105.91 AS9824 JCOM Co., Ltd. 13.00ms from Tokyo, JP
198.71.6.43 AS26287 National Bureau of Economic Research, Inc. 1.23ms from Boston, US
75.152.198.43 AS852 TELUS Communications Inc. 8.89ms from Edmonton, CA
91.137.110.155 AS198726 Thuega SmartService GmbH 5.60ms from Frankfurt am Main, DE
141.164.226.187 AS25019 Saudi Telecom Company JSC 2.97ms from Jeddah, SA
86.190.3.219 AS2856 British Telecommunications PLC 5.87ms from London, GB
143.54.166.75 AS19200 Universidade Federal do Rio Grande do Sul 0.70ms from Porto Alegre, BR
181.212.131.139 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.29ms from Santiago, CL
24.18.197.139 AS7922 Comcast Cable Communications, LLC 4.20ms from Seattle, US
103.253.193.139 AS38719 Dreamscape Networks Limited 0.16ms from Sydney, AU
126.71.82.139 AS17676 SoftBank Corp. 3.23ms from Tokyo, JP
91.228.173.251 AS34127 Flughafen Muenchen GmbH 6.88ms from Vienna, AT

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 AS143403 at robtex.

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