AS number details

AS145781

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

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

Sign up for free ›

AS145781 – 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
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:ac3b::/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


                                                ASHandle:       AS145781
                                                OrgID:          AS145781
                                                ASName:         AS145781
                                                ASNumber:       AS145781
                                                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.

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

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.

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.

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.

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
47.38.102.149 AS20115 Charter Communications LLC 10.09ms from Atlanta, US
24.63.93.21 AS7922 Comcast Cable Communications, LLC 8.28ms from Boston, US
192.170.192.37 AS160 The University of Chicago 0.68ms from Chicago, US
195.33.218.165 AS34984 Superonline Iletisim Hizmetleri A.S. 3.98ms from Istanbul, TR
110.227.20.229 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.51ms from Lohogaon, IN
81.103.238.149 AS5089 Virgin Media Limited 11.58ms from London, GB
46.245.224.181 AS199997 Ippon Hosting SARL 0.58ms from Paris, FR
72.19.43.37 AS33509 Cascade Access, LLC 2.46ms from Portland, US
201.80.9.181 AS28573 Claro NXT Telecomunicacoes Ltda 10.94ms from Rio de Janeiro, BR
120.142.131.213 AS10036 DLIVE 1.67ms from Seoul, KR
119.77.120.85 AS38673 Korea Cable TV Kwangju Broadcasting 6.05ms from Seoul, KR
163.43.84.21 AS9370 SAKURA Internet Inc. 1.06ms from Tokyo, JP
5.160.93.133 AS42337 Respina Networks & Beyond PJSC 14.87ms from Yerevan, AM
81.182.14.149 AS5483 Magyar Telekom Plc. 2.43ms from Budapest, HU
79.223.121.213 AS3320 Deutsche Telekom AG 3.38ms from Duesseldorf, DE
217.251.118.165 AS3320 Deutsche Telekom AG 5.33ms from Duesseldorf, DE
24.222.248.117 AS11260 EastLink 11.42ms from Halifax, CA
104.56.59.197 AS7018 AT&T Enterprises, LLC 18.71ms from Houston, US
73.206.72.165 AS7922 Comcast Cable Communications, LLC 5.69ms from Houston, US
115.124.76.21 AS38511 PT Remala Abadi 0.70ms from Jakarta, ID
90.216.80.85 AS5607 Sky UK Limited 1.73ms from London, GB
90.193.30.213 AS5607 Sky UK Limited 0.85ms from London, GB
140.174.8.229 AS30212 Hypermedia Systems, Inc. 0.68ms from Los Angeles, US
108.216.197.245 AS7018 AT&T Enterprises, LLC 2.41ms from Miami, US
104.148.140.149 AS6128 Cablevision Systems Corp. 4.39ms from New York City, 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 AS145781 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.

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