Autonomous System

AS26258 BASF Corporation

BusinessActiveUnited StatesARIN

AS26258 (BASF-CORP) is a business network operated by BASF Corporation in United States, registered with ARIN. It has 1 IPv4 prefix with 32,768 addresses and 1 IPv6 prefix, which makes it the 5,300th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses32,768in 1 prefix
IPv6 prefixes1≈ 5.0 × 10²⁷ addresses
Size rank#5,300of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationBASF Corporation
AS nameBASF-CORP
Websitebasf.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactsoc@basf.com
Registered2002-08-07
Last updated2026-03-09

IPv4 prefixes

1 prefix · 32,768 addresses
NetworkAddressesFirst – last address
144.29.0.0/1732,768144.29.0.0 – 144.29.127.255

IPv6 prefixes

1 prefix
  • 2620:123:c000::/36

Query AS26258 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=AS26258&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS26258, with or without a key:

curl "https://api.ipapi.is/?q=144.29.0.1"

Other networks of BASF Corporation

AS400692 BASF Corporation32,768 IPv4 addresses

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