Autonomous System details

AS143738

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

China
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AS143738 – 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:a440::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143738
                                                OrgID:          AS143738
                                                ASName:         AS143738
                                                ASNumber:       AS143738
                                                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
20.50.205.138 AS8075 Microsoft Corporation 0.80ms from Amsterdam, NL
181.57.203.122 AS14080 Telmex Colombia S.A. 1.55ms from Bogota, CO
24.15.146.138 AS7922 Comcast Cable Communications, LLC 5.79ms from Chicago, US
85.24.107.122 AS15516 DKTV A/S 0.61ms from Copenhagen, DK
93.221.35.234 AS3320 Deutsche Telekom AG 7.66ms from Frankfurt am Main, DE
113.232.210.218 AS4837 CHINA UNICOM China169 Backbone 14.95ms from Harbin, CN
31.126.9.202 AS2856 British Telecommunications PLC 3.97ms from London, GB
210.14.42.122 AS18114 PLDT Subic Telecom, Inc. 7.33ms from Manila, PH
93.45.13.202 AS12874 Fastweb SpA 0.86ms from Milan, IT
94.34.106.74 AS8612 Tiscali Italia S.P.A. 1.33ms from Milan, IT
90.58.129.186 AS3215 Orange S.A. 7.60ms from Paris, FR
222.107.154.10 AS4766 Korea Telecom 1.43ms from Seoul, KR
45.64.174.170 AS4766 Korea Telecom 0.86ms from Seoul, KR
34.152.183.74 AS396982 Google LLC 0.43ms from Singapore, SG
78.128.126.26 AS31083 Telepoint 0.25ms from Sofia, BG
91.92.108.122 AS44901 Belcloud LTD 0.42ms from Sofia, BG
134.19.240.170 AS16010 Magticom Ltd. 0.72ms from Tbilisi, GE
210.225.206.42 AS4713 NTT DOCOMO BUSINESS,Inc. 1.27ms from Tokyo, JP
178.235.149.186 AS29314 VECTRA S.A. 0.61ms from Warsaw, PL
20.4.184.170 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
203.172.104.74 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.82ms from Bangkok, TH
35.160.60.58 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
174.180.45.154 AS7922 Comcast Cable Communications, LLC 7.55ms from Boston, US
172.124.180.42 AS7018 AT&T Enterprises, LLC 2.30ms from Dallas, US
84.180.199.170 AS3320 Deutsche Telekom AG 6.10ms from Frankfurt am Main, DE

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 AS143738 at robtex.

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