AS513 - CERN - European Organization for Nuclear Research

Detailed information about the Autonomous System AS513:

API Url https://api.ipapi.is/?q=AS513
Status Active
Organization CERN - European Organization for Nuclear Research
Description CERN, CH
Website cern.ch
Type business
Abuse E-Mail abuse@cern.ch
Whois https://api.ipapi.is/?whois=AS513
Created 2001-10-22
Updated 2022-02-17
Country CH

IPv4 Prefixes

Currently, there are 40 IPv4 prefixes for AS513 - CERN - European Organization for Nuclear Research in the database. This amounts to 709,632 IPv4 addresses that are hosted on this ASN. The following list shows the first 25 IPv4 prefixes of the ASN. To obtain all prefixes, please purchase the full database 

128.141.0.0/16
128.142.0.0/16
137.138.0.0/16
185.249.56.0/22
188.184.0.0/16
188.185.0.0/16
192.16.155.0/24
192.16.156.0/22
192.16.160.0/22
192.16.164.0/23
192.16.166.0/24
192.65.183.0/24
192.65.184.0/21
192.65.192.0/22
192.65.196.0/23
192.91.236.0/22
192.91.240.0/22
192.91.244.0/23
192.91.246.0/24
194.12.128.0/18
128.141.0.0/16
128.142.0.0/16
137.138.0.0/16
185.249.56.0/22
188.184.0.0/16

IPv6 Prefixes

Currently, there are 4 IPv6 prefixes for AS513 - CERN - European Organization for Nuclear Research in the database. This amounts to 316,912,650,057,057,350,000,000,000,000 IPv6 addresses that are hosted on this ASN. 

2001:1458::/32
2001:1459::/32
2001:1458::/32
2001:1459::/32

Raw WHOIS Record - AS513 - CERN - European Organization for Nuclear Research