Autonomous System

AS13043 Bayer AG

BusinessActiveGermanyRIPE

AS13043 (Bayer-AS) is a business network operated by Bayer AG in Germany, registered with RIPE. It has 31 IPv4 prefixes with 184,064 addresses, which makes it the 1,391st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses184,064in 31 prefixes
IPv6 prefixes0none
Size rank#1,391of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationBayer AG
AS nameBayer-AS
Websitebayer.com
Country Germany (DE)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@bayer.com
Registered2002-08-19
Last updated2018-09-06

IPv4 prefixes

31 prefixes · 184,064 addresses
NetworkAddressesFirst – last address
164.59.0.0/1665,536164.59.0.0 – 164.59.255.255
164.60.0.0/1665,536164.60.0.0 – 164.60.255.255
149.234.64.0/1816,384149.234.64.0 – 149.234.127.255
149.234.32.0/198,192149.234.32.0 – 149.234.63.255
193.202.128.0/198,192193.202.128.0 – 193.202.159.255
212.64.224.0/198,192212.64.224.0 – 212.64.255.255
149.234.16.0/204,096149.234.16.0 – 149.234.31.255
149.234.8.0/212,048149.234.8.0 – 149.234.15.255
149.234.64.0/24256149.234.64.0 – 149.234.64.255
164.59.128.0/24256164.59.128.0 – 164.59.128.255
164.59.129.0/24256164.59.129.0 – 164.59.129.255
164.59.130.0/24256164.59.130.0 – 164.59.130.255
164.59.136.0/24256164.59.136.0 – 164.59.136.255
164.59.137.0/24256164.59.137.0 – 164.59.137.255
164.59.138.0/24256164.59.138.0 – 164.59.138.255
164.59.139.0/24256164.59.139.0 – 164.59.139.255
164.59.140.0/24256164.59.140.0 – 164.59.140.255
164.59.141.0/24256164.59.141.0 – 164.59.141.255
164.59.142.0/24256164.59.142.0 – 164.59.142.255
164.59.143.0/24256164.59.143.0 – 164.59.143.255
164.59.189.0/24256164.59.189.0 – 164.59.189.255
164.59.190.0/24256164.59.190.0 – 164.59.190.255
164.59.192.0/24256164.59.192.0 – 164.59.192.255
164.59.193.0/24256164.59.193.0 – 164.59.193.255
164.59.208.0/24256164.59.208.0 – 164.59.208.255
The 25 largest of 31. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS13043 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS13043&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS13043, with or without a key:

curl "https://api.ipapi.is/?q=164.59.0.1"

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