Data as of Nov 10, 2026
Autonomous system

AS53713

National Cement Company

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
199.204.95.0/24
since Nov 2019
Business
204.80.191.0/24
since May 2011
Business
208.255.195.0/24
since Dec 2022
BusinessVerizon Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it