Autonomous System details

AS143221

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

China
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS143221 – 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:a23b::/32 FITI Slices
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS143221
                                                OrgID:          AS143221
                                                ASName:         AS143221
                                                ASNumber:       AS143221
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS38255 China Education and Research Network (CERNET)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38255 China Education and Research Network (CERNET)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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
91.178.121.181 AS5432 Proximus NV 2.47ms from Brussels, BE
147.91.229.69 AS13092 Akademska mreza Republike Srbije - AMRES 10.68ms from Budapest, HU
216.73.236.21 AS17306 JAB Wireless, INC. 4.92ms from Chicago, US
3.5.132.101 AS16509 Amazon.com, Inc. 0.91ms from Columbus, US
92.232.136.181 AS5089 Virgin Media Limited 14.47ms from Dublin, IE
84.167.10.5 AS3320 Deutsche Telekom AG 3.08ms from Frankfurt am Main, DE
183.158.31.69 AS4134 CHINANET-BACKBONE 6.16ms from Hangzhou, CN
80.0.179.117 AS5089 Virgin Media Limited 9.12ms from London, GB
83.149.193.21 AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE" 1.05ms from Moscow, RU
79.204.14.229 AS3320 Deutsche Telekom AG 6.26ms from Nuernberg, DE
189.113.132.37 AS52662 TELECALL TELECOMUNICACOES 6.54ms from Osasco, BR
101.133.109.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.33ms from Shanghai, CN
60.111.61.149 AS17676 SoftBank Corp. 2.32ms from Tokyo, JP
111.101.51.53 AS2516 KDDI CORPORATION 0.96ms from Tokyo, JP
223.76.91.21 AS9808 China Mobile Communications Group Co., Ltd. 7.81ms from Wuhan, CN
46.241.144.245 AS44395 Ucom CJSC 11.53ms from Yerevan, AM
52.216.86.197 AS16509 Amazon.com, Inc. 0.39ms from Ashburn, US
204.204.85.53 AS7421 Sprint 0.19ms from Ashburn, US
110.170.188.213 AS7470 TRUE INTERNET Co.,Ltd. 1.69ms from Bangkok, TH
75.216.24.101 AS6167 Verizon Business 11.41ms from Boston, US
158.193.18.37 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.38ms from Bratislava, SK
52.169.48.117 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
84.166.226.245 AS3320 Deutsche Telekom AG 8.75ms from Frankfurt am Main, DE
181.39.121.245 AS27947 Telconet S.A 1.69ms from Guayaquil, EC
46.14.210.21 AS3303 Swisscom (Switzerland) Ltd 2.14ms from Lausanne, CH

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 AS143221 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs