AS18704

T-Systems North America, Inc.

USUnknown2026-06-13

Announced prefixes 3

64.43.224.0/1964.43.225.0/24206.195.113.0/24

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-13	T-Systems North America, Inc.	US	Unknown	7
2026-11-12	T-Systems North America, Inc.	US	Unknown	7
2026-11-11	T-Systems North America, Inc.	US	Unknown	7
2026-11-10	T-Systems North America, Inc.	US	Unknown	7
2026-11-09	T-Systems North America, Inc.	US	Unknown	7
2026-11-08	T-Systems North America, Inc.	US	Unknown	7
2026-11-07	T-Systems North America, Inc.	US	Unknown	3
2026-11-06	T-Systems North America, Inc.	US	Unknown	3
2026-11-05	T-Systems North America, Inc.	US	Unknown	3
2026-11-04	T-Systems North America, Inc.	US	Unknown	3
2026-11-03	T-Systems North America, Inc.	US	Unknown	3
2026-11-02	T-Systems North America, Inc.	US	Unknown	3
2026-11-01	T-Systems North America, Inc.	US	Unknown	3
2026-10-31	T-Systems North America, Inc.	US	Unknown	3
2026-10-30	T-Systems North America, Inc.	US	Unknown	3
2026-10-29	T-Systems North America, Inc.	US	Unknown	3
2026-10-28	T-Systems North America, Inc.	US	Unknown	3
2026-10-27	T-Systems North America, Inc.	US	Unknown	3
2026-10-26	T-Systems North America, Inc.	US	Unknown	3
2026-10-25	T-Systems North America, Inc.	US	Unknown	3
2026-10-24	T-Systems North America, Inc.	US	Unknown	3
2026-10-23	T-Systems North America, Inc.	US	Unknown	3
2026-10-22	T-Systems North America, Inc.	US	Unknown	3
2026-10-21	T-Systems North America, Inc.	US	Unknown	3
2026-10-20	T-Systems North America, Inc.	US	Unknown	3
2026-10-19	T-Systems North America, Inc.	US	Unknown	7
2026-10-18	T-Systems North America, Inc.	US	Unknown	7
2026-10-17	T-Systems North America, Inc.	US	Unknown	7
2026-10-16	T-Systems North America, Inc.	US	Unknown	7
2026-10-15	T-Systems North America, Inc.	US	Unknown	7
2026-10-14	T-Systems North America, Inc.	US	Unknown	7
2026-10-13	T-Systems North America, Inc.	US	Unknown	7
2026-10-12	T-Systems North America, Inc.	US	Unknown	7
2026-10-11	T-Systems North America, Inc.	US	Unknown	7
2026-10-10	T-Systems North America, Inc.	US	Unknown	7
2026-10-09	T-Systems North America, Inc.	US	Unknown	7
2026-10-08	T-Systems North America, Inc.	US	Unknown	7
2026-10-07	T-Systems North America, Inc.	US	Unknown	7
2026-10-06	T-Systems North America, Inc.	US	Unknown	7
2026-10-05	T-Systems North America, Inc.	US	Unknown	7
2026-10-04	T-Systems North America, Inc.	US	Unknown	7
2026-10-03	T-Systems North America, Inc.	US	Unknown	7
2026-10-02	T-Systems North America, Inc.	US	Unknown	7
2026-10-01	T-Systems North America, Inc.	US	Unknown	7
2026-09-30	T-Systems North America, Inc.	US	Unknown	7
2026-09-29	T-Systems North America, Inc.	US	Unknown	7
2026-09-28	T-Systems North America, Inc.	US	Unknown	7
2026-09-27	T-Systems North America, Inc.	US	Unknown	7
2026-09-26	T-Systems North America, Inc.	US	Unknown	7
2026-09-25	T-Systems North America, Inc.	US	Unknown	7
2026-09-24	T-Systems North America, Inc.	US	Unknown	7
2026-09-23	T-Systems North America, Inc.	US	Unknown	7
2026-09-22	T-Systems North America, Inc.	US	Unknown	7
2026-09-21	T-Systems North America, Inc.	US	Unknown	7
2026-09-20	T-Systems North America, Inc.	US	Unknown	7
2026-09-19	T-Systems North America, Inc.	US	Unknown	7
2026-09-18	T-Systems North America, Inc.	US	Unknown	7
2026-09-17	T-Systems North America, Inc.	US	Unknown	7
2026-09-16	T-Systems North America, Inc.	US	Unknown	7
2026-09-15	T-Systems North America, Inc.	US	Unknown	7
2026-09-14	T-Systems North America, Inc.	US	Unknown	7
2026-09-13	T-Systems North America, Inc.	US	Unknown	7
2026-09-12	T-Systems North America, Inc.	US	Unknown	7
2026-09-11	T-Systems North America, Inc.	US	Unknown	7
2026-09-10	T-Systems North America, Inc.	US	Unknown	7
2026-09-09	T-Systems North America, Inc.	US	Unknown	7
2026-09-08	T-Systems North America, Inc.	US	Unknown	7
2026-09-07	T-Systems North America, Inc.	US	Unknown	7
2026-09-06	T-Systems North America, Inc.	US	Unknown	7
2026-09-05	T-Systems North America, Inc.	US	Unknown	7
2026-09-04	T-Systems North America, Inc.	US	Unknown	7
2026-09-03	T-Systems North America, Inc.	US	Unknown	7
2026-09-02	T-Systems North America, Inc.	US	Unknown	7
2026-09-01	T-Systems North America, Inc.	US	Unknown	7
2026-08-31	T-Systems North America, Inc.	US	Unknown	7
2026-08-30	T-Systems North America, Inc.	US	Unknown	7
2026-08-29	T-Systems North America, Inc.	US	Unknown	7
2026-08-28	T-Systems North America, Inc.	US	Unknown	7
2026-08-27	T-Systems North America, Inc.	US	Unknown	7
2026-08-26	T-Systems North America, Inc.	US	Unknown	7
2026-08-25	T-Systems North America, Inc.	US	Unknown	7
2026-08-24	T-Systems North America, Inc.	US	Unknown	7
2026-08-23	T-Systems North America, Inc.	US	Unknown	7
2026-08-22	T-Systems North America, Inc.	US	Unknown	7
2026-08-21	T-Systems North America, Inc.	US	Unknown	7
2026-08-20	T-Systems North America, Inc.	US	Unknown	7
2026-08-19	T-Systems North America, Inc.	US	Unknown	7
2026-08-18	T-Systems North America, Inc.	US	Unknown	7
2026-08-17	T-Systems North America, Inc.	US	Unknown	7
2026-08-16	T-Systems North America, Inc.	US	Unknown	7
2026-08-15	T-Systems North America, Inc.	US	Unknown	7
2026-08-14	T-Systems North America, Inc.	US	Unknown	7
2026-08-13	T-Systems North America, Inc.	US	Unknown	7
2026-08-12	T-Systems North America, Inc.	US	Unknown	7
2026-08-11	T-Systems North America, Inc.	US	Unknown	7
2026-08-10	T-Systems North America, Inc.	US	Unknown	7
2026-08-09	T-Systems North America, Inc.	US	Unknown	7
2026-08-08	T-Systems North America, Inc.	US	Unknown	7
2026-08-07	T-Systems North America, Inc.	US	Unknown	7
2026-08-06	T-Systems North America, Inc.	US	Unknown	7
2026-08-05	T-Systems North America, Inc.	US	Unknown	7
2026-08-04	T-Systems North America, Inc.	US	Unknown	7
2026-08-03	T-Systems North America, Inc.	US	Unknown	7
2026-08-02	T-Systems North America, Inc.	US	Unknown	7
2026-08-01	T-Systems North America, Inc.	US	Unknown	7
2026-07-31	T-Systems North America, Inc.	US	Unknown	7
2026-07-30	T-Systems North America, Inc.	US	Unknown	7
2026-07-29	T-Systems North America, Inc.	US	Unknown	7
2026-07-28	T-Systems North America, Inc.	US	Unknown	7
2026-07-27	T-Systems North America, Inc.	US	Unknown	7
2026-07-26	T-Systems North America, Inc.	US	Unknown	7
2026-07-25	T-Systems North America, Inc.	US	Unknown	7
2026-07-24	T-Systems North America, Inc.	US	Unknown	7
2026-07-23	T-Systems North America, Inc.	US	Unknown	7
2026-07-22	T-Systems North America, Inc.	US	Unknown	7
2026-07-21	T-Systems North America, Inc.	US	Unknown	7
2026-07-20	T-Systems North America, Inc.	US	Unknown	7
2026-07-19	T-Systems North America, Inc.	US	Unknown	7
2026-07-18	T-Systems North America, Inc.	US	Unknown	7
2026-07-17	T-Systems North America, Inc.	US	Unknown	7
2026-07-16	T-Systems North America, Inc.	US	Unknown	7
2026-07-15	T-Systems North America, Inc.	US	Unknown	7
2026-07-14	T-Systems North America, Inc.	US	Unknown	7
2026-07-13	T-Systems North America, Inc.	US	Unknown	7
2026-07-12	T-Systems North America, Inc.	US	Unknown	7
2026-07-11	T-Systems North America, Inc.	US	Unknown	7
2026-07-10	T-Systems North America, Inc.	US	Unknown	7
2026-07-09	T-Systems North America, Inc.	US	Unknown	7
2026-07-08	T-Systems North America, Inc.	US	Unknown	7
2026-07-07	T-Systems North America, Inc.	US	Unknown	7
2026-07-06	T-Systems North America, Inc.	US	Unknown	7
2026-07-05	T-Systems North America, Inc.	US	Unknown	7
2026-07-04	T-Systems North America, Inc.	US	Unknown	7
2026-07-03	T-Systems North America, Inc.	US	Unknown	7
2026-07-02	T-Systems North America, Inc.	US	Unknown	7
2026-07-01	T-Systems North America, Inc.	US	Unknown	7
2026-06-30	T-Systems North America, Inc.	US	Unknown	7
2026-06-29	T-Systems North America, Inc.	US	Unknown	7
2026-06-28	T-Systems North America, Inc.	US	Unknown	7
2026-06-27	T-Systems North America, Inc.	US	Unknown	7
2026-06-26	T-Systems North America, Inc.	US	Unknown	7
2026-06-25	T-Systems North America, Inc.	US	Unknown	7
2026-06-24	T-Systems North America, Inc.	US	Unknown	7
2026-06-23	T-Systems North America, Inc.	US	Unknown	7
2026-06-22	T-Systems North America, Inc.	US	Unknown	7
2026-06-21	T-Systems North America, Inc.	US	Unknown	7
2026-06-20	T-Systems North America, Inc.	US	Unknown	3
2026-06-19	T-Systems North America, Inc.	US	Unknown	3
2026-06-18	T-Systems North America, Inc.	US	Unknown	3
2026-06-17	T-Systems North America, Inc.	US	Unknown	3
2026-06-16	T-Systems North America, Inc.	US	Unknown	3
2026-06-15	T-Systems North America, Inc.	US	Unknown	3
2026-06-14	T-Systems North America, Inc.	US	Unknown	3
2026-06-13	T-Systems North America, Inc.	US	Unknown	3

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-11-08	`64.43.224.0/20`	Acquired	—	AS18704
2026-11-08	`64.43.240.0/20`	Acquired	—	AS18704
2026-11-08	`64.43.245.0/24`	Acquired	—	AS18704
2026-11-08	`64.43.251.0/24`	Acquired	—	AS18704
2026-10-20	`64.43.224.0/20`	Released	AS18704	—
2026-10-20	`64.43.240.0/20`	Released	AS18704	—
2026-10-20	`64.43.245.0/24`	Released	AS18704	—
2026-10-20	`64.43.251.0/24`	Released	AS18704	—
2026-06-21	`64.43.224.0/20`	Acquired	—	AS18704
2026-06-21	`64.43.240.0/20`	Acquired	—	AS18704
2026-06-21	`64.43.245.0/24`	Acquired	—	AS18704
2026-06-21	`64.43.251.0/24`	Acquired	—	AS18704