Autonomous System details

AS143403

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

China
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AS143403 – 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 Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

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

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                                                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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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) 32.33ms from Tianjin, CN
240a:a2f1:39::1 AS143403 China Education and Research Network (CERNET) 36.01ms from Tianjin, CN
240a:a2f1:36::1 AS143403 China Education and Research Network (CERNET) 48.16ms from Beijing, CN
240a:a2f1:16::1 AS143403 China Education and Research Network (CERNET) 48.80ms 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
20.71.23.139 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
152.188.100.203 AS701 Verizon Business 2.34ms from Ashburn, US
64.95.61.43 AS14745 Unitas Global 0.32ms from Atlanta, US
70.126.159.43 AS33363 Charter Communications, Inc 15.62ms from Boca Raton, US
96.52.245.75 AS6327 Shaw Communications 3.74ms from Edmonton, CA
113.103.225.187 AS4134 CHINANET-BACKBONE 3.40ms from Guangzhou, CN
97.181.200.235 AS6167 Verizon Business 19.46ms from Los Angeles, US
194.208.203.43 AS5385 Russmedia IT GmbH 1.64ms from Schaan, LI
23.43.114.203 AS16625 Akamai Technologies, Inc. 0.24ms from Bengaluru, IN
95.176.248.59 AS5603 Telekom Slovenije, d.d. 0.46ms from Ljubljana, SI
73.84.45.91 AS7922 Comcast Cable Communications, LLC 7.75ms from Miami, US
79.245.66.123 AS3320 Deutsche Telekom AG 4.38ms from Nuernberg, DE
85.165.221.27 AS2119 Telenor Norge AS 3.58ms from Oslo, NO
109.222.69.203 AS3215 Orange S.A. 1.30ms from Paris, FR
210.101.73.219 AS4766 Korea Telecom 1.15ms from Seoul, KR
103.253.193.139 AS38719 Dreamscape Networks Limited 0.15ms from Sydney, AU
153.164.44.187 AS4713 NTT DOCOMO BUSINESS,Inc. 7.45ms from Tokyo, JP
111.90.94.123 AS4721 JCOM Co., Ltd. 12.47ms from Tokyo, JP
69.140.236.43 AS7922 Comcast Cable Communications, LLC 6.28ms from Ashburn, US
84.145.134.235 AS3320 Deutsche Telekom AG 8.38ms from Frankfurt am Main, DE
118.136.113.91 AS23700 Linknet-Fastnet ASN 6.27ms from Jakarta, ID
105.208.16.139 AS16637 MTN SA 2.21ms from Johannesburg, ZA
134.220.111.123 AS786 Jisc Services Limited 6.27ms from London, GB
38.33.64.123 AS398823 PEG TECH INC 0.31ms from Los Angeles, US
162.210.202.139 AS23089 Hotwire Communications 3.28ms from Miami, 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 AS143403 at robtex.

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