Data as of Nov 10, 2026
Autonomous system

AS26190

Sentry Insurance a Mutual Company

Announces 3,840 addresses in 9 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
157.248.90.0/23
since Sep 2024
Business
157.248.92.0/23
since Sep 2024
Business
157.248.94.0/23
since Sep 2024
Business
157.248.98.0/23
since Dec 2024
Business
157.248.100.0/23
since Dec 2024
Business
157.248.102.0/23
since Dec 2024
Business
157.248.208.0/24
since May 2026
Business
157.248.209.0/24
since May 2026
Business
157.248.210.0/24
since Jul 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it