Autonomous System details

AS145821

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 ›

AS145821 – 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:ac63::/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:       AS145821
                                                OrgID:          AS145821
                                                ASName:         AS145821
                                                ASNumber:       AS145821
                                                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
121.18.11.221 AS4837 CHINA UNICOM China169 Backbone 10.12ms from Beijing, CN
185.48.137.61 AS50223 Alfa Telecom CJSC 0.28ms from Bishkek, KG
163.182.125.61 AS6181 Cincinnati Bell Telephone Company LLC 2.07ms from Cincinnati, US
13.227.177.29 AS16509 Amazon.com, Inc. 0.63ms from Hanoi, VN
99.11.41.45 AS7018 AT&T Enterprises, LLC 15.09ms from Houston, US
80.44.136.141 AS13285 TalkTalk Communications Limited 4.51ms from London, GB
169.232.202.253 AS52 University of California, Los Angeles 0.74ms from Los Angeles, US
77.224.117.173 AS12430 VODAFONE ESPANA S.A.U. 8.08ms from Madrid, ES
47.198.236.125 AS5650 Frontier Communications of America, Inc. 6.12ms from Miami, US
5.129.99.253 AS31200 Novotelecom Ltd 1.18ms from Novosibirsk, RU
203.237.113.13 AS9754 CHOSUN UNIVERSITY 6.19ms from Seoul, KR
43.217.250.221 AS16509 Amazon.com, Inc. 0.53ms from Sepang, MY
171.0.163.157 AS138345 StarHub Ltd 19.21ms from Singapore, SG
170.80.102.109 AS264233 WF -TELECOM SERVIÇOS DE TELECOMUNICAÇOES EIRELE ME 12.58ms from São Paulo, BR
125.227.106.13 AS3462 Data Communication Business Group 4.41ms from Taichung, TW
219.96.250.61 AS4713 NTT DOCOMO BUSINESS,Inc. 18.50ms from Tokyo, JP
108.57.81.205 AS701 Verizon Business 14.45ms from Washington, US
71.88.63.189 AS20115 Charter Communications LLC 6.95ms from Ashburn, US
64.191.143.13 AS35985 One Ring Networks, Inc. 14.81ms from Chicago, US
3.13.203.237 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
113.165.183.125 AS45899 VNPT Corp 7.90ms from Da Nang, VN
103.124.180.29 AS138403 Bismilla Enterprise 2.12ms from Dhaka, BD
34.245.94.93 AS16509 Amazon.com, Inc. 0.46ms from Dublin, IE
208.80.7.221 AS47002 Tiger Technologies LLC 0.21ms from Fremont, US
113.111.62.45 AS4134 CHINANET-BACKBONE 3.56ms from Guangzhou, CN

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 AS145821 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