Data as of Nov 6, 2026
Autonomous system

AS21860

Foley & Lardner LLP

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
204.87.40.0/24
since Feb 2021
Business
204.87.50.0/24
since Jan 2021
Business
204.87.60.0/24
since Jun 2024
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it