AS4643

Optus Customer Network

AUUnknown2026-08-06

Announced prefixes 8

203.14.69.0/24203.14.81.0/24203.14.82.0/24203.14.87.0/24203.14.89.0/24203.14.90.0/24203.14.91.0/24203.14.95.0/24

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-13	Optus Customer Network	AU	Unknown	7
2026-11-12	Optus Customer Network	AU	Unknown	7
2026-11-11	Optus Customer Network	AU	Unknown	7
2026-11-10	Optus Customer Network	AU	Unknown	7
2026-11-09	Optus Customer Network	AU	Unknown	7
2026-11-08	Optus Customer Network	AU	Unknown	7
2026-11-07	Optus Customer Network	AU	Unknown	7
2026-11-06	Optus Customer Network	AU	Unknown	7
2026-11-05	Optus Customer Network	AU	Unknown	7
2026-11-04	Optus Customer Network	AU	Unknown	7
2026-11-03	Optus Customer Network	AU	Unknown	7
2026-11-02	Optus Customer Network	AU	Unknown	7
2026-11-01	Optus Customer Network	AU	Unknown	7
2026-10-31	Optus Customer Network	AU	Unknown	7
2026-10-30	Optus Customer Network	AU	Unknown	7
2026-10-29	Optus Customer Network	AU	Unknown	7
2026-10-28	Optus Customer Network	AU	Unknown	7
2026-10-27	Optus Customer Network	AU	Unknown	7
2026-10-26	Optus Customer Network	AU	Unknown	7
2026-10-25	Optus Customer Network	AU	Unknown	7
2026-10-24	Optus Customer Network	AU	Unknown	8
2026-10-23	Optus Customer Network	AU	Unknown	8
2026-10-22	Optus Customer Network	AU	Unknown	8
2026-10-21	Optus Customer Network	AU	Unknown	8
2026-10-20	Optus Customer Network	AU	Unknown	8
2026-10-19	Optus Customer Network	AU	Unknown	9
2026-10-18	Optus Customer Network	AU	Unknown	9
2026-10-17	Optus Customer Network	AU	Unknown	8
2026-10-16	Optus Customer Network	AU	Unknown	8
2026-10-15	Optus Customer Network	AU	Unknown	8
2026-10-14	Optus Customer Network	AU	Unknown	8
2026-10-13	Optus Customer Network	AU	Unknown	8
2026-10-12	Optus Customer Network	AU	Unknown	8
2026-10-11	Optus Customer Network	AU	Unknown	8
2026-10-10	Optus Customer Network	AU	Unknown	8
2026-10-09	Optus Customer Network	AU	Unknown	8
2026-10-08	Optus Customer Network	AU	Unknown	8
2026-10-07	Optus Customer Network	AU	Unknown	8
2026-10-06	Optus Customer Network	AU	Unknown	8
2026-10-05	Optus Customer Network	AU	Unknown	8
2026-10-04	Optus Customer Network	AU	Unknown	8
2026-10-03	Optus Customer Network	AU	Unknown	8
2026-10-02	Optus Customer Network	AU	Unknown	8
2026-10-01	Optus Customer Network	AU	Unknown	8
2026-09-30	Optus Customer Network	AU	Unknown	8
2026-09-29	Optus Customer Network	AU	Unknown	8
2026-09-28	Optus Customer Network	AU	Unknown	8
2026-09-27	Optus Customer Network	AU	Unknown	8
2026-09-26	Optus Customer Network	AU	Unknown	8
2026-09-25	Optus Customer Network	AU	Unknown	8
2026-09-24	Optus Customer Network	AU	Unknown	8
2026-09-23	Optus Customer Network	AU	Unknown	8
2026-09-22	Optus Customer Network	AU	Unknown	8
2026-09-21	Optus Customer Network	AU	Unknown	8
2026-09-20	Optus Customer Network	AU	Unknown	8
2026-09-19	Optus Customer Network	AU	Unknown	8
2026-09-18	Optus Customer Network	AU	Unknown	8
2026-09-17	Optus Customer Network	AU	Unknown	8
2026-09-16	Optus Customer Network	AU	Unknown	8
2026-09-15	Optus Customer Network	AU	Unknown	8
2026-09-14	Optus Customer Network	AU	Unknown	8
2026-09-13	Optus Customer Network	AU	Unknown	8
2026-09-12	Optus Customer Network	AU	Unknown	8
2026-09-11	Optus Customer Network	AU	Unknown	8
2026-09-10	Optus Customer Network	AU	Unknown	8
2026-09-09	Optus Customer Network	AU	Unknown	8
2026-09-08	Optus Customer Network	AU	Unknown	8
2026-09-07	Optus Customer Network	AU	Unknown	8
2026-09-06	Optus Customer Network	AU	Unknown	8
2026-09-05	Optus Customer Network	AU	Unknown	8
2026-09-04	Optus Customer Network	AU	Unknown	8
2026-09-03	Optus Customer Network	AU	Unknown	8
2026-09-02	Optus Customer Network	AU	Unknown	8
2026-09-01	Optus Customer Network	AU	Unknown	8
2026-08-31	Optus Customer Network	AU	Unknown	8
2026-08-30	Optus Customer Network	AU	Unknown	8
2026-08-29	Optus Customer Network	AU	Unknown	8
2026-08-28	Optus Customer Network	AU	Unknown	8
2026-08-27	Optus Customer Network	AU	Unknown	8
2026-08-26	Optus Customer Network	AU	Unknown	8
2026-08-25	Optus Customer Network	AU	Unknown	8
2026-08-24	Optus Customer Network	AU	Unknown	8
2026-08-23	Optus Customer Network	AU	Unknown	8
2026-08-22	Optus Customer Network	AU	Unknown	8
2026-08-21	Optus Customer Network	AU	Unknown	8
2026-08-20	Optus Customer Network	AU	Unknown	8
2026-08-19	Optus Customer Network	AU	Unknown	8
2026-08-18	Optus Customer Network	AU	Unknown	8
2026-08-17	Optus Customer Network	AU	Unknown	8
2026-08-16	Optus Customer Network	AU	Unknown	8
2026-08-15	Optus Customer Network	AU	Unknown	8
2026-08-14	Optus Customer Network	AU	Unknown	8
2026-08-13	Optus Customer Network	AU	Unknown	8
2026-08-12	Optus Customer Network	AU	Unknown	8
2026-08-11	Optus Customer Network	AU	Unknown	8
2026-08-10	Optus Customer Network	AU	Unknown	8
2026-08-09	Optus Customer Network	AU	Unknown	8
2026-08-08	Optus Customer Network	AU	Unknown	8
2026-08-07	Optus Customer Network	AU	Unknown	8
2026-08-06	Optus Customer Network	AU	Unknown	8
2026-08-05	Optus Customer Network	AU	Unknown	8
2026-08-04	Optus Customer Network	AU	Unknown	8
2026-08-03	Optus Customer Network	AU	Unknown	8
2026-08-02	Optus Customer Network	AU	Unknown	8
2026-08-01	Optus Customer Network	AU	Unknown	8
2026-07-31	Optus Customer Network	AU	Unknown	8
2026-07-30	Optus Customer Network	AU	Unknown	8
2026-07-29	Optus Customer Network	AU	Unknown	8
2026-07-28	Optus Customer Network	AU	Unknown	8
2026-07-27	Optus Customer Network	AU	Unknown	8
2026-07-26	Optus Customer Network	AU	Unknown	8
2026-07-25	Optus Customer Network	AU	Unknown	8
2026-07-24	Optus Customer Network	AU	Unknown	8
2026-07-23	Optus Customer Network	AU	Unknown	8
2026-07-22	Optus Customer Network	AU	Unknown	8
2026-07-21	Optus Customer Network	AU	Unknown	8
2026-07-20	Optus Customer Network	AU	Unknown	8
2026-07-19	Optus Customer Network	AU	Unknown	8
2026-07-18	Optus Customer Network	AU	Unknown	8
2026-07-17	Optus Customer Network	AU	Unknown	8
2026-07-16	Optus Customer Network	AU	Unknown	8
2026-07-15	Optus Customer Network	AU	Unknown	8
2026-07-14	Optus Customer Network	AU	Unknown	8
2026-07-13	Optus Customer Network	AU	Unknown	8
2026-07-12	Optus Customer Network	AU	Unknown	8
2026-07-11	Optus Customer Network	AU	Unknown	8
2026-07-10	Optus Customer Network	AU	Unknown	8
2026-07-09	Optus Customer Network	AU	Unknown	8
2026-07-08	Optus Customer Network	AU	Unknown	8
2026-07-07	Optus Customer Network	AU	Unknown	8
2026-07-06	Optus Customer Network	AU	Unknown	8
2026-07-05	Optus Customer Network	AU	Unknown	8
2026-07-04	Optus Customer Network	AU	Unknown	8
2026-07-03	Optus Customer Network	AU	Unknown	8
2026-07-02	Optus Customer Network	AU	Unknown	8
2026-07-01	Optus Customer Network	AU	Unknown	8
2026-06-30	Optus Customer Network	AU	Unknown	8
2026-06-29	Optus Customer Network	AU	Unknown	8
2026-06-28	Optus Customer Network	AU	Unknown	8
2026-06-27	Optus Customer Network	AU	Unknown	8
2026-06-26	Optus Customer Network	AU	Unknown	8
2026-06-25	Optus Customer Network	AU	Unknown	8
2026-06-24	Optus Customer Network	AU	Unknown	8
2026-06-23	Optus Customer Network	AU	Unknown	8
2026-06-22	Optus Customer Network	AU	Unknown	8
2026-06-21	Optus Customer Network	AU	Unknown	8
2026-06-20	Optus Customer Network	AU	Unknown	8
2026-06-19	Optus Customer Network	AU	Unknown	8
2026-06-18	Optus Customer Network	AU	Unknown	8
2026-06-17	Optus Customer Network	AU	Unknown	8
2026-06-16	Optus Customer Network	AU	Unknown	8
2026-06-15	Optus Customer Network	AU	Unknown	8
2026-06-14	Optus Customer Network	AU	Unknown	8
2026-06-13	Optus Customer Network	AU	Unknown	8

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-10-25	`203.14.69.0/24`	Released	AS4643	AS142182
2026-10-20	`203.14.81.0/24`	Released	AS4643, AS142182	AS142182
2026-10-18	`203.14.81.0/24`	Origin set changed	AS4643	AS4643, AS142182
2026-10-18	`203.14.93.0/24`	Acquired	—	AS4643