AS61817

Halley Telecom Comercio & Serviço Ltda Me

BRUnknown2026-09-20

Announced prefixes 17

38.56.0.0/2038.56.0.0/2138.56.0.0/2238.56.4.0/2238.56.8.0/2138.56.8.0/2238.56.12.0/2238.172.140.0/22201.150.148.0/22201.150.148.0/23201.150.148.0/24201.150.149.0/24201.150.150.0/23201.150.150.0/24201.150.151.0/242804:19c4::/322804:5330:608::/48

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-11	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-10	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-09	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-08	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-07	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-06	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-05	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-04	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-03	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-02	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-11-01	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-31	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-30	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-29	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-28	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-27	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-26	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-25	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-24	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-23	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-22	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-21	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-20	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-19	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-18	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-17	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-16	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-15	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-14	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-13	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-12	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-11	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-10	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-09	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	12
2026-10-08	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	11
2026-10-07	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	11
2026-10-06	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-10-05	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-10-04	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-10-03	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-10-02	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-10-01	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-30	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-29	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-28	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-27	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-26	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-25	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-24	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-23	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-22	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-21	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-20	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-19	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-18	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-17	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-16	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-15	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	16
2026-09-14	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-13	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-12	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-11	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-10	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-09	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-08	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-07	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-06	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-05	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-04	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-03	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-02	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-09-01	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-08-31	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	17
2026-08-30	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	24
2026-08-29	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	21
2026-08-28	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-27	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-26	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-25	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-24	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-23	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-22	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-21	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-20	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-19	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-18	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-17	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-16	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	19
2026-08-15	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-14	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-13	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-12	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-11	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-10	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-09	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-08	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-07	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-06	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-05	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-04	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-03	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-02	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-08-01	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-07-31	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-07-30	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-29	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-28	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-27	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	27
2026-07-26	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	27
2026-07-25	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	27
2026-07-24	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	27
2026-07-23	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	27
2026-07-22	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-21	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-20	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-19	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-18	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-17	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-16	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-15	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-14	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-13	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-12	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-11	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-10	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-09	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-08	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-07	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	25
2026-07-06	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-05	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-04	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-03	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-02	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-07-01	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-30	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-29	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-28	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-27	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	18
2026-06-26	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	22
2026-06-25	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-24	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	26
2026-06-23	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-22	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-21	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-20	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-19	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-18	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	42
2026-06-17	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	43
2026-06-16	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	43
2026-06-15	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	43
2026-06-14	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	43
2026-06-13	Halley Telecom Comercio & Serviço Ltda Me	BR	Unknown	43

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-10-09	`2804:5330:608::/48`	Acquired	AS174	AS174, AS61817
2026-10-07	`38.172.140.0/22`	Released	AS61817	—
2026-10-07	`201.150.148.0/24`	Released	AS61817	—
2026-10-07	`201.150.149.0/24`	Released	AS61817	—
2026-10-07	`201.150.150.0/24`	Released	AS61817	—
2026-10-07	`201.150.151.0/24`	Released	AS61817	—
2026-09-29	`2804:5330:608::/48`	Released	AS174, AS61817	AS174
2026-09-20	`2804:5330:608::/48`	Acquired	AS174	AS174, AS61817
2026-09-15	`2804:5330:608::/48`	Released	AS174, AS61817	AS174
2026-08-31	`38.56.0.0/23`	Released	AS61817	—
2026-08-31	`38.56.2.0/23`	Released	AS61817	—
2026-08-31	`38.56.4.0/23`	Released	AS61817	—
2026-08-31	`38.56.6.0/23`	Released	AS61817	—
2026-08-31	`38.56.8.0/23`	Released	AS61817	—
2026-08-31	`38.56.10.0/23`	Released	AS61817	—
2026-08-31	`38.56.12.0/23`	Released	AS61817	—
2026-08-30	`38.56.2.0/23`	Acquired	—	AS61817
2026-08-30	`38.56.6.0/23`	Acquired	—	AS61817
2026-08-30	`38.56.8.0/23`	Acquired	—	AS61817
2026-08-29	`38.56.2.0/23`	Released	AS61817	—
2026-08-29	`38.56.6.0/23`	Released	AS61817	—
2026-08-29	`38.56.8.0/23`	Released	AS61817	—
2026-08-29	`38.56.14.0/23`	Released	AS61817	—
2026-08-25	`38.56.0.0/21`	Acquired	—	AS61817
2026-08-25	`38.56.8.0/21`	Acquired	—	AS61817
2026-08-25	`201.150.148.0/24`	Acquired	—	AS61817
2026-08-25	`201.150.149.0/24`	Acquired	—	AS61817
2026-08-25	`201.150.150.0/24`	Acquired	—	AS61817
2026-08-25	`201.150.151.0/24`	Acquired	—	AS61817
2026-08-16	`38.56.0.0/21`	Released	AS61817	—
2026-08-16	`38.56.8.0/21`	Released	AS61817	—
2026-08-16	`201.150.148.0/24`	Released	AS61817	—
2026-08-16	`201.150.149.0/24`	Released	AS61817	—
2026-08-16	`201.150.150.0/24`	Released	AS61817	—
2026-08-16	`201.150.151.0/24`	Released	AS61817	—
2026-07-31	`216.28.194.0/23`	Released	AS61817	—
2026-07-28	`216.28.194.0/24`	Released	AS61817	—
2026-07-23	`2804:5330:608::/48`	Acquired	AS174	AS174, AS61817
2026-07-08	`38.172.140.0/22`	Acquired	—	AS61817
2026-07-07	`38.172.140.0/22`	Released	AS61817	—
2026-06-28	`38.56.0.0/20`	Acquired	—	AS61817
2026-06-28	`38.56.0.0/21`	Acquired	—	AS61817
2026-06-28	`38.56.8.0/21`	Acquired	—	AS61817
2026-06-28	`201.150.148.0/22`	Acquired	—	AS61817
2026-06-28	`201.150.148.0/24`	Acquired	—	AS61817
2026-06-28	`201.150.149.0/24`	Acquired	—	AS61817
2026-06-28	`201.150.150.0/24`	Acquired	—	AS61817
2026-06-28	`201.150.151.0/24`	Acquired	—	AS61817
2026-06-27	`38.56.0.0/20`	Released	AS61817	—
2026-06-27	`38.56.0.0/21`	Released	AS61817	—