AS number details

AS143503

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

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AS143503 – 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:a355::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143503
                                                OrgID:          AS143503
                                                ASName:         AS143503
                                                ASNumber:       AS143503
                                                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.

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99.116.66.47 AS7018 AT&T Enterprises, LLC 7.78ms from Atlanta, US
94.218.188.223 AS3209 Vodafone GmbH 9.55ms from Berlin, DE
80.84.199.255 AS35205 RFT kabel Brandenburg GmbH 1.42ms from Berlin, DE
97.135.102.79 AS6167 Verizon Business 12.24ms from Chicago, US
139.195.159.255 AS23700 Linknet-Fastnet ASN 11.72ms from Jakarta, ID
80.43.149.31 AS9105 TalkTalk Communications Limited 3.82ms from London, GB
47.179.52.95 AS5650 Frontier Communications of America, Inc. 0.45ms from Los Angeles, US
67.191.49.111 AS7922 Comcast Cable Communications, LLC 10.27ms from Miami, US
38.15.141.159 AS55286 B2 Net Solutions Inc. 0.58ms from Montreal, CA

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 AS143503 at robtex.

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