AS6363

Extreme Networks, Inc.

USUnknown2026-10-29

Announced prefixes 13

134.141.0.0/22134.141.4.0/24134.141.116.0/23134.141.204.0/23134.141.237.0/24134.141.238.0/242606:9fc0:d010::/472606:9fc0:e000::/472606:9fc0:e002::/472606:9fc0:e004::/482606:9fc0:e005::/482606:9fc0:f000::/402606:9fc0:f100::/40

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-13	Extreme Networks, Inc.	US	Unknown	13
2026-11-12	Extreme Networks, Inc.	US	Unknown	13
2026-11-11	Extreme Networks, Inc.	US	Unknown	13
2026-11-10	Extreme Networks, Inc.	US	Unknown	13
2026-11-09	Extreme Networks, Inc.	US	Unknown	13
2026-11-08	Extreme Networks, Inc.	US	Unknown	13
2026-11-07	Extreme Networks, Inc.	US	Unknown	13
2026-11-06	Extreme Networks, Inc.	US	Unknown	13
2026-11-05	Extreme Networks, Inc.	US	Unknown	13
2026-11-04	Extreme Networks, Inc.	US	Unknown	13
2026-11-03	Extreme Networks, Inc.	US	Unknown	13
2026-11-02	Extreme Networks, Inc.	US	Unknown	13
2026-11-01	Extreme Networks, Inc.	US	Unknown	13
2026-10-31	Extreme Networks, Inc.	US	Unknown	13
2026-10-30	Extreme Networks, Inc.	US	Unknown	13
2026-10-29	Extreme Networks, Inc.	US	Unknown	13
2026-10-28	Extreme Networks, Inc.	US	Unknown	14
2026-10-27	Extreme Networks, Inc.	US	Unknown	15
2026-10-26	Extreme Networks, Inc.	US	Unknown	15
2026-10-25	Extreme Networks, Inc.	US	Unknown	15
2026-10-24	Extreme Networks, Inc.	US	Unknown	15
2026-10-23	Extreme Networks, Inc.	US	Unknown	15
2026-10-22	Extreme Networks, Inc.	US	Unknown	15
2026-10-21	Extreme Networks, Inc.	US	Unknown	15
2026-10-20	Extreme Networks, Inc.	US	Unknown	15
2026-10-19	Extreme Networks, Inc.	US	Unknown	15
2026-10-18	Extreme Networks, Inc.	US	Unknown	15
2026-10-17	Extreme Networks, Inc.	US	Unknown	15
2026-10-16	Extreme Networks, Inc.	US	Unknown	15
2026-10-15	Extreme Networks, Inc.	US	Unknown	14
2026-10-14	Extreme Networks, Inc.	US	Unknown	14
2026-10-13	Extreme Networks, Inc.	US	Unknown	14
2026-10-12	Extreme Networks, Inc.	US	Unknown	14
2026-10-11	Extreme Networks, Inc.	US	Unknown	14
2026-10-10	Extreme Networks, Inc.	US	Unknown	14
2026-10-09	Extreme Networks, Inc.	US	Unknown	14
2026-10-08	Extreme Networks, Inc.	US	Unknown	14
2026-10-07	Extreme Networks, Inc.	US	Unknown	14
2026-10-06	Extreme Networks, Inc.	US	Unknown	14
2026-10-05	Extreme Networks, Inc.	US	Unknown	14
2026-10-04	Extreme Networks, Inc.	US	Unknown	14
2026-10-03	Extreme Networks, Inc.	US	Unknown	14
2026-10-02	Extreme Networks, Inc.	US	Unknown	14
2026-10-01	Extreme Networks, Inc.	US	Unknown	14
2026-09-30	Extreme Networks, Inc.	US	Unknown	14
2026-09-29	Extreme Networks, Inc.	US	Unknown	14
2026-09-28	Extreme Networks, Inc.	US	Unknown	14
2026-09-27	Extreme Networks, Inc.	US	Unknown	14
2026-09-26	Extreme Networks, Inc.	US	Unknown	14
2026-09-25	Extreme Networks, Inc.	US	Unknown	14
2026-09-24	Extreme Networks, Inc.	US	Unknown	14
2026-09-23	Extreme Networks, Inc.	US	Unknown	14
2026-09-22	Extreme Networks, Inc.	US	Unknown	14
2026-09-21	Extreme Networks, Inc.	US	Unknown	14
2026-09-20	Extreme Networks, Inc.	US	Unknown	14
2026-09-19	Extreme Networks, Inc.	US	Unknown	14
2026-09-18	Extreme Networks, Inc.	US	Unknown	15
2026-09-17	Extreme Networks, Inc.	US	Unknown	15
2026-09-16	Extreme Networks, Inc.	US	Unknown	15
2026-09-15	Extreme Networks, Inc.	US	Unknown	15
2026-09-14	Extreme Networks, Inc.	US	Unknown	15
2026-09-13	Extreme Networks, Inc.	US	Unknown	15
2026-09-12	Extreme Networks, Inc.	US	Unknown	15
2026-09-11	Extreme Networks, Inc.	US	Unknown	15
2026-09-10	Extreme Networks, Inc.	US	Unknown	15
2026-09-09	Extreme Networks, Inc.	US	Unknown	15
2026-09-08	Extreme Networks, Inc.	US	Unknown	15
2026-09-07	Extreme Networks, Inc.	US	Unknown	15
2026-09-06	Extreme Networks, Inc.	US	Unknown	15
2026-09-05	Extreme Networks, Inc.	US	Unknown	15
2026-09-04	Extreme Networks, Inc.	US	Unknown	15
2026-09-03	Extreme Networks, Inc.	US	Unknown	15
2026-09-02	Extreme Networks, Inc.	US	Unknown	15
2026-09-01	Extreme Networks, Inc.	US	Unknown	15
2026-08-31	Extreme Networks, Inc.	US	Unknown	15
2026-08-30	Extreme Networks, Inc.	US	Unknown	15
2026-08-29	Extreme Networks, Inc.	US	Unknown	15
2026-08-28	Extreme Networks, Inc.	US	Unknown	15
2026-08-27	Extreme Networks, Inc.	US	Unknown	15
2026-08-26	Extreme Networks, Inc.	US	Unknown	15
2026-08-25	Extreme Networks, Inc.	US	Unknown	15
2026-08-24	Extreme Networks, Inc.	US	Unknown	15
2026-08-23	Extreme Networks, Inc.	US	Unknown	15
2026-08-22	Extreme Networks, Inc.	US	Unknown	15
2026-08-21	Extreme Networks, Inc.	US	Unknown	15
2026-08-20	Extreme Networks, Inc.	US	Unknown	15
2026-08-19	Extreme Networks, Inc.	US	Unknown	15
2026-08-18	Extreme Networks, Inc.	US	Unknown	15
2026-08-17	Extreme Networks, Inc.	US	Unknown	15
2026-08-16	Extreme Networks, Inc.	US	Unknown	15
2026-08-15	Extreme Networks, Inc.	US	Unknown	15
2026-08-14	Extreme Networks, Inc.	US	Unknown	15
2026-08-13	Extreme Networks, Inc.	US	Unknown	15
2026-08-12	Extreme Networks, Inc.	US	Unknown	15
2026-08-11	Extreme Networks, Inc.	US	Unknown	15
2026-08-10	Extreme Networks, Inc.	US	Unknown	15
2026-08-09	Extreme Networks, Inc.	US	Unknown	15
2026-08-08	Extreme Networks, Inc.	US	Unknown	15
2026-08-07	Extreme Networks, Inc.	US	Unknown	15
2026-08-06	Extreme Networks, Inc.	US	Unknown	15
2026-08-05	Extreme Networks, Inc.	US	Unknown	15
2026-08-04	Extreme Networks, Inc.	US	Unknown	15
2026-08-03	Extreme Networks, Inc.	US	Unknown	15
2026-08-02	Extreme Networks, Inc.	US	Unknown	15
2026-08-01	Extreme Networks, Inc.	US	Unknown	15
2026-07-31	Extreme Networks, Inc.	US	Unknown	15
2026-07-30	Extreme Networks, Inc.	US	Unknown	15
2026-07-29	Extreme Networks, Inc.	US	Unknown	15
2026-07-28	Extreme Networks, Inc.	US	Unknown	15
2026-07-27	Extreme Networks, Inc.	US	Unknown	15
2026-07-26	Extreme Networks, Inc.	US	Unknown	15
2026-07-25	Extreme Networks, Inc.	US	Unknown	15
2026-07-24	Extreme Networks, Inc.	US	Unknown	15
2026-07-23	Extreme Networks, Inc.	US	Unknown	15
2026-07-22	Extreme Networks, Inc.	US	Unknown	15
2026-07-21	Extreme Networks, Inc.	US	Unknown	15
2026-07-20	Extreme Networks, Inc.	US	Unknown	15
2026-07-19	Extreme Networks, Inc.	US	Unknown	15
2026-07-18	Extreme Networks, Inc.	US	Unknown	15
2026-07-17	Extreme Networks, Inc.	US	Unknown	15
2026-07-16	Extreme Networks, Inc.	US	Unknown	15
2026-07-15	Extreme Networks, Inc.	US	Unknown	15
2026-07-14	Extreme Networks, Inc.	US	Unknown	15
2026-07-13	Extreme Networks, Inc.	US	Unknown	15
2026-07-12	Extreme Networks, Inc.	US	Unknown	15
2026-07-11	Extreme Networks, Inc.	US	Unknown	15
2026-07-10	Extreme Networks, Inc.	US	Unknown	15
2026-07-09	Extreme Networks, Inc.	US	Unknown	15
2026-07-08	Extreme Networks, Inc.	US	Unknown	15
2026-07-07	Extreme Networks, Inc.	US	Unknown	15
2026-07-06	Extreme Networks, Inc.	US	Unknown	15
2026-07-05	Extreme Networks, Inc.	US	Unknown	15
2026-07-04	Extreme Networks, Inc.	US	Unknown	15
2026-07-03	Extreme Networks, Inc.	US	Unknown	15
2026-07-02	Extreme Networks, Inc.	US	Unknown	15
2026-07-01	Extreme Networks, Inc.	US	Unknown	15
2026-06-30	Extreme Networks, Inc.	US	Unknown	15
2026-06-29	Extreme Networks, Inc.	US	Unknown	15
2026-06-28	Extreme Networks, Inc.	US	Unknown	15
2026-06-27	Extreme Networks, Inc.	US	Unknown	15
2026-06-26	Extreme Networks, Inc.	US	Unknown	15
2026-06-25	Extreme Networks, Inc.	US	Unknown	15
2026-06-24	Extreme Networks, Inc.	US	Unknown	15
2026-06-23	Extreme Networks, Inc.	US	Unknown	15
2026-06-22	Extreme Networks, Inc.	US	Unknown	15
2026-06-21	Extreme Networks, Inc.	US	Unknown	15
2026-06-20	Extreme Networks, Inc.	US	Unknown	15
2026-06-19	Extreme Networks, Inc.	US	Unknown	15
2026-06-18	Extreme Networks, Inc.	US	Unknown	15
2026-06-17	Extreme Networks, Inc.	US	Unknown	15
2026-06-16	Extreme Networks, Inc.	US	Unknown	15
2026-06-15	Extreme Networks, Inc.	US	Unknown	15
2026-06-14	Extreme Networks, Inc.	US	Unknown	15
2026-06-13	Extreme Networks, Inc.	US	Unknown	15

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-10-29	`134.141.188.0/23`	Released	AS6363	—
2026-10-28	`2606:9fc0:e006::/47`	Released	AS6363	—
2026-10-16	`134.141.188.0/23`	Acquired	—	AS6363
2026-09-19	`134.141.188.0/23`	Released	AS6363	—