Data as of Nov 7, 2026
Autonomous system

AS37411

First in Business Solutions

Announces 1,536 addresses in 6 prefixes. None of it is anonymizer space.

Type
Hosting
ZA

Announced prefixes

Arrived
PrefixTypeRPKI
41.79.172.0/24
since Jun 2012
Hosting
41.79.173.0/24
since Aug 2015
Hosting
41.79.174.0/24
since Dec 2014
Hosting
196.251.137.0/24
since Aug 2025
Hosting
196.251.138.0/24
since Aug 2023
Hosting
196.251.139.0/24
since Nov 2025
Hosting

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it