AS number details

AS142997

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

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AS142997 – 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:a15b::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142997
                                                OrgID:          AS142997
                                                ASName:         AS142997
                                                ASNumber:       AS142997
                                                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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223.146.60.213 AS4134 CHINANET-BACKBONE 3.65ms from Chenzhou, CN
74.83.37.53 AS6181 Cincinnati Bell Telephone Company LLC 1.87ms from Cincinnati, US
68.251.49.229 AS7018 AT&T Enterprises, LLC 2.73ms from Dallas, US
110.41.8.213 AS55990 Huawei Cloud Service data center 1.75ms from Guangzhou, CN
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109.146.149.53 AS2856 British Telecommunications PLC 4.67ms from London, GB
17.253.77.5 AS6185 Apple Inc. 0.28ms from Manchester, GB
104.121.10.117 AS16625 Akamai Technologies, Inc. 0.35ms from Marseille, FR
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177.23.32.245 AS262888 LPRINT TELECOMUNICAÇÕES E ENGENHARIA LTDA 8.72ms from Muriae, BR
97.68.221.21 AS33363 Charter Communications, Inc 3.29ms from Orlando, US
178.64.250.245 AS12389 PJSC Rostelecom 10.61ms from Saint Petersburg, RU
3.38.199.37 AS16509 Amazon.com, Inc. 0.48ms from Seoul, KR
124.62.253.213 AS17858 LG POWERCOMM 2.13ms from Seoul, KR
211.250.103.53 AS4766 Korea Telecom 5.51ms from Seoul, KR
211.204.238.149 AS9318 SK Broadband Co Ltd 5.53ms from Seoul, KR
183.62.114.53 AS4134 CHINANET-BACKBONE 3.33ms from Shenzhen, CN
1.194.202.85 AS139587 China Telecom Henan Zhengzhou Shujugang IDC network 3.94ms from Zhengzhou, CN
59.108.36.149 AS4847 China Networks Inter-Exchange 3.41ms from Beijing, CN
178.148.114.37 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 6.91ms from Belgrade, RS

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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 AS142997 at robtex.

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