Autonomous System details

AS145757

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 ›

AS145757 – 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:ac23::/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:       AS145757
                                                OrgID:          AS145757
                                                ASName:         AS145757
                                                ASNumber:       AS145757
                                                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
31.20.44.77 AS50266 Odido Netherlands B.V. 2.78ms from Amsterdam, NL
171.159.201.141 AS10794 Bank of America, National Association 4.27ms from Ashburn, US
85.228.196.13 AS8434 Telenor Sverige AB 1.54ms from Copenhagen, DK
149.241.181.61 AS5607 Sky UK Limited 1.30ms from Erith, GB
81.13.192.141 AS15547 netplus.ch SA 3.02ms from Geneve, CH
160.20.79.253 AS152817 PT Manunggal Sistem Sejahtera 8.39ms from Jakarta, ID
81.79.15.77 AS5378 Vodafone Limited 3.14ms from London, GB
79.146.146.61 AS3352 TELEFONICA DE ESPANA S.A.U. 2.00ms from Madrid, ES
126.122.4.125 AS17676 SoftBank Corp. 3.94ms from Osaka, JP
27.207.214.189 AS4837 CHINA UNICOM China169 Backbone 8.52ms from Qingdao, CN
189.60.116.77 AS28573 Claro NXT Telecomunicacoes Ltda 9.26ms from Rio de Janeiro, BR
73.120.213.141 AS7922 Comcast Cable Communications, LLC 4.37ms from Chicago, US
74.128.168.157 AS10796 Charter Communications Inc 19.32ms from Columbus, US
59.178.213.77 AS9829 National Internet Backbone 9.96ms from Delhi, IN
131.246.189.221 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.52ms from Frankfurt am Main, DE
95.222.122.13 AS3209 Vodafone GmbH 10.75ms from Frankfurt am Main, DE
178.32.250.157 AS16276 OVH SAS 0.09ms from Gravelines, FR
189.235.238.45 AS8151 UNINET 5.21ms from Guadalajara, MX
20.255.77.45 AS8075 Microsoft Corporation 0.38ms from Hong Kong, HK
196.223.105.13 AS37055 IOCO Infrastructure Services (Pty) Ltd 1.96ms from Johannesburg, ZA
86.158.40.253 AS2856 British Telecommunications PLC 4.49ms from London, GB
95.73.101.253 AS12389 PJSC Rostelecom 3.96ms from Moscow, RU
180.110.30.237 AS4134 CHINANET-BACKBONE 0.99ms from Nanjing, CN
191.30.5.141 AS18881 TELEFÔNICA BRASIL S.A 8.05ms from Novo Hamburgo, BR
187.51.54.205 AS10429 TELEFÔNICA BRASIL S.A 0.89ms from Osasco, BR

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 AS145757 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