Autonomous System details

AS145740

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 ›

AS145740 – 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 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:ac12::/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:       AS145740
                                                OrgID:          AS145740
                                                ASName:         AS145740
                                                ASNumber:       AS145740
                                                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
146.20.5.204 AS27357 Rackspace Hosting 0.51ms from Ashburn, US
104.2.133.156 AS7018 AT&T Enterprises, LLC 5.25ms from Atlanta, US
101.29.63.252 AS4837 CHINA UNICOM China169 Backbone 10.17ms from Beijing, CN
168.87.7.28 AS3360 DXC US Latin America Corporation 1.08ms from Copenhagen, DK
79.201.245.220 AS3320 Deutsche Telekom AG 6.83ms from Frankfurt am Main, DE
110.43.249.188 AS58466 CHINANET Guangdong province network 2.87ms from Guangzhou, CN
31.58.159.252 AS400696 MIBURA, INC. 1.99ms from Jeddah, SA
108.188.61.28 AS33363 Charter Communications, Inc 6.88ms from Orlando, US
185.100.28.12 AS200653 PROVECTIO SAS 0.63ms from Paris, FR
32.213.22.28 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.85ms from Secaucus, US
24.187.28.156 AS6128 Cablevision Systems Corp. 3.94ms from Secaucus, US
220.127.176.92 AS4766 Korea Telecom 1.25ms from Seoul, KR
185.173.207.60 AS33983 ARTMOTION SH.P.K. 12.47ms from Sofia, BG
130.158.245.252 AS37917 University of Tsukuba 2.46ms from Tokyo, JP
208.93.77.252 AS18705 BlackBerry Limited 3.57ms from Toronto, CA
99.171.135.140 AS7018 AT&T Enterprises, LLC 19.13ms from Atlanta, US
172.121.213.204 AS3257 GTT Communications Inc. 0.29ms from Dallas, US
86.138.160.236 AS2856 British Telecommunications PLC 6.25ms from London, GB
95.123.75.92 AS3352 TELEFONICA DE ESPANA S.A.U. 8.77ms from Madrid, ES
89.82.232.172 AS5410 Bouygues Telecom SA 5.63ms from Marseille, FR
174.48.95.108 AS7922 Comcast Cable Communications, LLC 4.28ms from Miami, US
125.109.40.76 AS4134 CHINANET-BACKBONE 10.73ms from Nanchang, CN
101.50.39.140 AS18283 Chupicom Inc. 7.61ms from Osaka, JP
1.251.191.92 AS9318 SK Broadband Co Ltd 6.00ms from Seoul, KR
111.235.14.220 AS10013 FreeBit Co.,Ltd. 9.66ms 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 AS145740 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