Data as of Nov 10, 2026
Autonomous system

AS6363

Extreme Networks, Inc.

Announces 2,816 addresses in 6 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
134.141.0.0/22
since May 2021
Business
134.141.4.0/24
since May 2021
Business
134.141.116.0/23
since Jun 2019
Business
134.141.204.0/23
since Apr 2026
Business
134.141.237.0/24
since May 2026
Business
134.141.238.0/24
since May 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it