Data as of Nov 10, 2026
Autonomous system

AS53806

Deloitte Services - SLTC

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
12.203.114.0/23
since Aug 2011
BusinessAT&T Enterprises, LLC
via AT&T Services, Inc.
12.203.115.0/24
since Nov 2025
BusinessAT&T Enterprises, LLC
via AT&T Services, Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it