AS number details

AS145091

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

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AS145091 – 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 May 07, 2021
Updated 4 years ago on May 07, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a989::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS145091
                                                OrgID:          AS145091
                                                ASName:         AS145091
                                                ASNumber:       AS145091
                                                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.

IP Address ASN Details
45.157.121.243 AS60781 LeaseWeb Netherlands B.V. 0.30ms from Amsterdam, NL
68.81.218.179 AS7922 Comcast Cable Communications, LLC 4.80ms from Ashburn, US
12.207.88.19 AS7018 AT&T Enterprises, LLC 0.62ms from Atlanta, US
84.173.161.3 AS3320 Deutsche Telekom AG 3.57ms from Berlin, DE
70.75.213.243 AS6327 Shaw Communications Inc. 8.14ms from Calgary, CA
74.129.105.83 AS10796 Charter Communications Inc 18.98ms from Columbus, US
65.38.100.83 AS52423 Data Miners S.A. ( Racknation.cr ) 0.23ms from Curridabat, CR
45.10.175.211 AS55933 Cloudie Limited 1.41ms from Hong Kong, HK
41.135.202.163 AS20011 Dimension Data 9.39ms from Johannesburg, ZA
41.72.119.179 AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL 1.58ms from Lusaka, ZM
187.202.29.3 AS8151 UNINET 1.05ms from Mexico City, MX
128.227.96.195 AS6356 University of Florida 7.59ms from Miami, US
194.143.131.3 AS214620 La Sportiva S.p.A. 6.00ms from Milan, IT
66.253.32.35 AS151373 JAPAN 3D PRINTER 0.73ms from Moscow, RU
69.204.225.243 AS12271 Charter Communications Inc 3.38ms from New York City, US
193.157.208.3 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 1.98ms from Oslo, NO
86.71.201.3 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.51ms from Paris, FR
71.58.123.179 AS7922 Comcast Cable Communications, LLC 18.84ms from Reston, US
32.211.180.3 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.64ms from Secaucus, US
27.236.249.19 AS4766 Korea Telecom 7.49ms from Seoul, KR
118.194.232.227 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.60ms from Singapore, SG
119.3.155.99 AS55990 Huawei Cloud Service data center 2.79ms from Suzhou, CN
36.237.90.243 AS3462 Data Communication Business Group 4.86ms from Taichung, TW
210.73.217.51 AS4134 CHINANET-BACKBONE 3.05ms from Tianjin, CN
125.199.44.163 AS2518 BIGLOBE Inc. 2.46ms from Tokyo, JP

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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 AS145091 at robtex.

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