Autonomous System details

AS142731

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 ›

AS142731 – 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:a051::/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:       AS142731
                                                OrgID:          AS142731
                                                ASName:         AS142731
                                                ASNumber:       AS142731
                                                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
162.239.2.123 AS7018 AT&T Enterprises, LLC 7.41ms from Atlanta, US
47.94.129.171 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.96ms from Beijing, CN
125.38.235.203 AS4837 CHINA UNICOM China169 Backbone 4.74ms from Beijing, CN
92.249.235.235 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.99ms from Budapest, HU
214.78.65.59 AS5972 United States Department of Defense (DoD) 10.78ms from Dallas, US
91.89.169.107 AS3209 Vodafone GmbH 10.19ms from Frankfurt am Main, DE
121.199.109.27 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.79ms from Hangzhou, CN
113.162.197.59 AS45899 VNPT Corp 4.40ms from Ho Chi Minh City, VN
97.164.214.91 AS6167 Verizon Business 11.16ms from Miami, US
147.93.145.11 AS40021 Contabo Inc. 0.20ms from Newark, US
23.28.6.219 AS6079 RCN 8.86ms from Philadelphia, US
31.131.249.75 AS49505 JSC Selectel 0.98ms from Saint Petersburg, RU
1.244.174.187 AS9318 SK Broadband Co Ltd 4.01ms from Seoul, KR
13.212.137.219 AS16509 Amazon.com, Inc. 0.63ms from Singapore, SG
121.2.189.139 AS2527 Sony Network Communications Inc. 5.59ms from Tokyo, JP
104.16.92.139 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
69.143.129.155 AS7922 Comcast Cable Communications, LLC 5.28ms from Ashburn, US
108.75.149.59 AS7018 AT&T Enterprises, LLC 17.51ms from Atlanta, US
84.130.66.11 AS3320 Deutsche Telekom AG 2.90ms from Berlin, DE
186.23.90.187 AS27747 Telecentro S.A. 1.20ms from Buenos Aires, AR
181.47.142.91 AS27747 Telecentro S.A. 6.27ms from Buenos Aires, AR
181.107.212.11 AS7303 Telecom Argentina S.A. 12.06ms from Buenos Aires, AR
182.132.151.11 AS4134 CHINANET-BACKBONE 3.25ms from Chengdu, CN
139.155.84.123 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.86ms from Chengdu, CN
35.223.139.59 AS396982 Google LLC 0.39ms from Council Bluffs, US

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 AS142731 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