Data as of Nov 10, 2026
Autonomous system

AS1321

Verizon Business

Announces 5,888 addresses in 21 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

Arrived
PrefixTypeRPKI
152.196.4.0/22
since Jul 2026
Internet provider
152.196.4.0/24
since Jan 2023
Internet provider
152.196.8.0/24
since Mar 2016
Internet provider
152.196.10.0/24
since Dec 2024
Internet provider
152.196.12.0/24
since Apr 2016
Internet provider
152.196.14.0/24
since Dec 2024
Internet provider
152.196.16.0/24
since Jul 2025
Internet provider
152.196.18.0/24
since Jul 2025
Internet provider
152.196.20.0/24
since Mar 2016
Internet provider
152.196.22.0/24
since Dec 2024
Internet provider
152.196.26.0/24
since Aug 2025
Internet provider
152.196.28.0/24
since Aug 2025
Internet provider
152.196.68.0/24
since Jan 2017
Internet provider
152.196.70.0/24
since Dec 2024
Internet provider
152.196.72.0/24
since Jun 2025
Internet provider
152.196.74.0/24
since Jun 2025
Internet provider
152.196.100.0/24
since Jan 2017
Internet provider
152.196.102.0/24
since Nov 2024
Internet provider
152.196.104.0/24
since Mar 2019
Internet provider
152.196.106.0/24
since Dec 2024
Internet provider
152.196.121.0/24
since Mar 2020
Internet provider

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it