AS25

University of California at Berkeley

USUnknown2026-11-08

Announced prefixes 14

67.21.36.0/24128.32.0.0/16136.152.0.0/16169.229.0.0/16169.229.176.0/20192.12.234.0/24192.35.209.0/24192.150.186.0/23192.154.4.0/23192.154.6.0/24208.68.240.0/22209.129.246.0/242607:f140::/322607:f140:e000::/48

Snapshot history

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

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-10-08	`169.236.240.0/21`	Released	AS25	—