Data as of Nov 10, 2026
Autonomous system

AS398875

The City of New York

Announces 2,304 addresses in 12 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
167.153.244.0/24
since Oct 2022
Business
167.153.245.0/24
since Oct 2023
Business
167.153.246.0/23
since May 2025
Business
167.153.246.0/24
since May 2023
Business
167.153.247.0/24
since May 2023
Business
167.153.248.0/23
since Jul 2021
Business
167.153.248.0/24
since Jul 2021
Business
167.153.249.0/24
since Jul 2021
Business
167.153.250.0/23
since Jul 2021
Business
167.153.250.0/24
since Jul 2021
Business
167.153.251.0/24
since Jul 2021
Business
167.153.252.0/24
since Jul 2021
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it