Autonomous System details

AS144921

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 ›

AS144921 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Allocated 5 years ago on May 07, 2021
Updated 5 years ago on May 07, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a8df::/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:       AS144921
                                                OrgID:          AS144921
                                                ASName:         AS144921
                                                ASNumber:       AS144921
                                                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
108.143.132.153 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
101.31.17.137 AS4837 CHINA UNICOM China169 Backbone 12.05ms from Beijing, CN
125.20.125.201 AS9498 BHARTI Airtel Ltd. 0.72ms from Bengaluru, IN
119.53.89.25 AS4837 CHINA UNICOM China169 Backbone 1.54ms from Changchun, CN
96.110.246.249 AS7922 Comcast Cable Communications, LLC 1.07ms from Denver, US
3.124.26.153 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
183.238.104.201 AS56040 China Mobile communications corporation 5.64ms from Guangzhou, CN
18.167.236.105 AS16509 Amazon.com, Inc. 0.14ms from Hong Kong, HK
218.63.207.73 AS4134 CHINANET-BACKBONE 5.55ms from Kunming, CN
86.138.79.153 AS2856 British Telecommunications PLC 8.08ms from London, GB
139.218.175.249 AS9443 Vocus Retail 7.26ms from Melbourne, AU
66.188.108.249 AS20115 Charter Communications LLC 8.95ms from Milwaukee, US
212.46.1.217 AS8752 AO "ASVT" 0.79ms from Moscow, RU
114.220.134.73 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.56ms from Nanjing, CN
173.0.181.217 AS13909 Techie Hosting, Inc. 0.69ms from New York City, US
80.136.135.185 AS3320 Deutsche Telekom AG 6.46ms from Nuernberg, DE
78.196.144.153 AS12322 Free SAS 1.36ms from Paris, FR
83.17.7.89 AS5617 Orange Polska Spolka Akcyjna 4.15ms from Poznan, PL
2.19.216.9 AS16625 Akamai Technologies, Inc. 0.14ms from Prague, CZ
181.39.167.169 AS27947 Telconet S.A 0.64ms from Quito, EC
192.175.2.137 AS10557 Connect Northwest Internet Services, LLC 0.20ms from Seattle, US
112.16.149.9 AS56041 China Mobile communications corporation 7.77ms from Shanghai, CN
54.255.53.9 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
1.41.237.57 AS4804 Microplex PTY LTD 2.29ms from Sydney, AU
27.135.205.249 AS10013 FreeBit Co.,Ltd. 2.51ms from Tokyo, JP

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 AS144921 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