Data as of Nov 6, 2026
Autonomous system

AS36433

Bryan Cave LLP

Announces 1,792 addresses in 7 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
156.47.1.0/24
since Mar 2020
BusinessBryan Cave Leighton Paisner LLP
156.47.3.0/24
since Mar 2021
BusinessBryan Cave Leighton Paisner LLP
156.47.14.0/24
since Aug 2026
BusinessBryan Cave Leighton Paisner LLP
156.47.15.0/24
since Jul 2007
BusinessBryan Cave Leighton Paisner LLP
156.47.16.0/24
since Jul 2007
BusinessBryan Cave Leighton Paisner LLP
156.47.17.0/24
since Feb 2017
BusinessBryan Cave Leighton Paisner LLP
156.47.18.0/24
since Mar 2017
BusinessBryan Cave Leighton Paisner LLP

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it