AS43531

BSO Network Solutions SAS

FRCarrier2026-09-04

Announced prefixes 27

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-11	BSO Network Solutions SAS	FR	Carrier	30
2026-11-10	BSO Network Solutions SAS	FR	Carrier	30
2026-11-09	BSO Network Solutions SAS	FR	Carrier	30
2026-11-08	BSO Network Solutions SAS	FR	Carrier	27
2026-11-07	BSO Network Solutions SAS	FR	Carrier	30
2026-11-06	BSO Network Solutions SAS	FR	Carrier	30
2026-11-05	BSO Network Solutions SAS	FR	Carrier	30
2026-11-04	BSO Network Solutions SAS	FR	Carrier	30
2026-11-03	BSO Network Solutions SAS	FR	Carrier	27
2026-11-02	BSO Network Solutions SAS	FR	Carrier	27
2026-11-01	BSO Network Solutions SAS	FR	Carrier	27
2026-10-31	BSO Network Solutions SAS	FR	Carrier	27
2026-10-30	BSO Network Solutions SAS	FR	Carrier	27
2026-10-29	BSO Network Solutions SAS	FR	Carrier	27
2026-10-28	BSO Network Solutions SAS	FR	Carrier	27
2026-10-27	BSO Network Solutions SAS	FR	Carrier	28
2026-10-26	BSO Network Solutions SAS	FR	Carrier	27
2026-10-25	BSO Network Solutions SAS	FR	Carrier	27
2026-10-24	BSO Network Solutions SAS	FR	Carrier	27
2026-10-23	BSO Network Solutions SAS	FR	Carrier	27
2026-10-22	BSO Network Solutions SAS	FR	Carrier	27
2026-10-21	BSO Network Solutions SAS	FR	Carrier	27
2026-10-20	BSO Network Solutions SAS	FR	Carrier	27
2026-10-19	BSO Network Solutions SAS	FR	Carrier	27
2026-10-18	BSO Network Solutions SAS	FR	Carrier	27
2026-10-17	BSO Network Solutions SAS	FR	Carrier	27
2026-10-16	BSO Network Solutions SAS	FR	Carrier	27
2026-10-15	BSO Network Solutions SAS	FR	Carrier	27
2026-10-14	BSO Network Solutions SAS	FR	Carrier	27
2026-10-13	BSO Network Solutions SAS	FR	Carrier	26
2026-10-12	BSO Network Solutions SAS	FR	Carrier	27
2026-10-11	BSO Network Solutions SAS	FR	Carrier	27
2026-10-10	BSO Network Solutions SAS	FR	Carrier	27
2026-10-09	BSO Network Solutions SAS	FR	Carrier	27
2026-10-08	BSO Network Solutions SAS	FR	Carrier	27
2026-10-07	BSO Network Solutions SAS	FR	Carrier	27
2026-10-06	BSO Network Solutions SAS	FR	Carrier	27
2026-10-05	BSO Network Solutions SAS	FR	Carrier	27
2026-10-04	BSO Network Solutions SAS	FR	Carrier	27
2026-10-03	BSO Network Solutions SAS	FR	Carrier	27
2026-10-02	BSO Network Solutions SAS	FR	Carrier	27
2026-10-01	BSO Network Solutions SAS	FR	Carrier	27
2026-09-30	BSO Network Solutions SAS	FR	Carrier	27
2026-09-29	BSO Network Solutions SAS	FR	Carrier	27
2026-09-28	BSO Network Solutions SAS	FR	Carrier	27
2026-09-27	BSO Network Solutions SAS	FR	Carrier	27
2026-09-26	BSO Network Solutions SAS	FR	Carrier	27
2026-09-25	BSO Network Solutions SAS	FR	Carrier	27
2026-09-24	BSO Network Solutions SAS	FR	Carrier	27
2026-09-23	BSO Network Solutions SAS	FR	Carrier	27
2026-09-22	BSO Network Solutions SAS	FR	Carrier	27
2026-09-21	BSO Network Solutions SAS	FR	Carrier	27
2026-09-20	BSO Network Solutions SAS	FR	Carrier	27
2026-09-19	BSO Network Solutions SAS	FR	Carrier	27
2026-09-18	BSO Network Solutions SAS	FR	Carrier	27
2026-09-17	BSO Network Solutions SAS	FR	Carrier	27
2026-09-16	BSO Network Solutions SAS	FR	Carrier	27
2026-09-15	BSO Network Solutions SAS	FR	Carrier	27
2026-09-14	BSO Network Solutions SAS	FR	Carrier	26
2026-09-13	BSO Network Solutions SAS	FR	Carrier	27
2026-09-12	BSO Network Solutions SAS	FR	Carrier	27
2026-09-11	BSO Network Solutions SAS	FR	Carrier	27
2026-09-10	BSO Network Solutions SAS	FR	Carrier	27
2026-09-09	BSO Network Solutions SAS	FR	Carrier	27
2026-09-08	BSO Network Solutions SAS	FR	Carrier	32
2026-09-07	BSO Network Solutions SAS	FR	Carrier	32
2026-09-06	BSO Network Solutions SAS	FR	Carrier	32
2026-09-05	BSO Network Solutions SAS	FR	Carrier	32
2026-09-04	BSO Network Solutions SAS	FR	Carrier	27
2026-09-03	BSO Network Solutions SAS	FR	Carrier	32
2026-09-02	BSO Network Solutions SAS	FR	Carrier	32
2026-09-01	BSO Network Solutions SAS	FR	Carrier	32
2026-08-31	BSO Network Solutions SAS	FR	Carrier	32
2026-08-30	BSO Network Solutions SAS	FR	Carrier	32
2026-08-29	BSO Network Solutions SAS	FR	Carrier	32
2026-08-28	BSO Network Solutions SAS	FR	Carrier	32
2026-08-27	BSO Network Solutions SAS	FR	Carrier	32
2026-08-26	BSO Network Solutions SAS	FR	Carrier	32
2026-08-25	BSO Network Solutions SAS	FR	Carrier	32
2026-08-24	BSO Network Solutions SAS	FR	Carrier	32
2026-08-23	BSO Network Solutions SAS	FR	Carrier	32
2026-08-22	BSO Network Solutions SAS	FR	Carrier	32
2026-08-21	BSO Network Solutions SAS	FR	Carrier	32
2026-08-20	BSO Network Solutions SAS	FR	Carrier	32
2026-08-19	BSO Network Solutions SAS	FR	Carrier	32
2026-08-18	BSO Network Solutions SAS	FR	Carrier	32
2026-08-17	BSO Network Solutions SAS	FR	Carrier	32
2026-08-16	BSO Network Solutions SAS	FR	Carrier	32
2026-08-15	BSO Network Solutions SAS	FR	Carrier	32
2026-08-14	BSO Network Solutions SAS	FR	Carrier	32
2026-08-13	BSO Network Solutions SAS	FR	Carrier	32
2026-08-12	BSO Network Solutions SAS	FR	Carrier	32
2026-08-11	BSO Network Solutions SAS	FR	Carrier	32
2026-08-10	BSO Network Solutions SAS	FR	Carrier	32
2026-08-09	BSO Network Solutions SAS	FR	Carrier	32
2026-08-08	BSO Network Solutions SAS	FR	Carrier	32
2026-08-07	BSO Network Solutions SAS	FR	Carrier	32
2026-08-06	BSO Network Solutions SAS	FR	Carrier	32
2026-08-05	BSO Network Solutions SAS	FR	Carrier	32
2026-08-04	BSO Network Solutions SAS	FR	Carrier	32
2026-08-03	BSO Network Solutions SAS	FR	Carrier	32
2026-08-02	BSO Network Solutions SAS	FR	Carrier	32
2026-08-01	BSO Network Solutions SAS	FR	Carrier	32
2026-07-31	BSO Network Solutions SAS	FR	Carrier	32
2026-07-30	BSO Network Solutions SAS	FR	Carrier	32
2026-07-29	BSO Network Solutions SAS	FR	Carrier	32
2026-07-28	BSO Network Solutions SAS	FR	Carrier	32
2026-07-27	BSO Network Solutions SAS	FR	Carrier	32
2026-07-26	BSO Network Solutions SAS	FR	Carrier	32
2026-07-25	BSO Network Solutions SAS	FR	Carrier	32
2026-07-24	BSO Network Solutions SAS	FR	Carrier	32
2026-07-23	BSO Network Solutions SAS	FR	Carrier	32
2026-07-22	BSO Network Solutions SAS	FR	Carrier	32
2026-07-21	BSO Network Solutions SAS	FR	Carrier	32
2026-07-20	BSO Network Solutions SAS	FR	Carrier	32
2026-07-19	BSO Network Solutions SAS	FR	Carrier	32
2026-07-18	BSO Network Solutions SAS	FR	Carrier	32
2026-07-17	BSO Network Solutions SAS	FR	Carrier	32
2026-07-16	BSO Network Solutions SAS	FR	Carrier	32
2026-07-15	BSO Network Solutions SAS	FR	Carrier	32
2026-07-14	BSO Network Solutions SAS	FR	Carrier	32
2026-07-13	BSO Network Solutions SAS	FR	Carrier	32
2026-07-12	BSO Network Solutions SAS	FR	Carrier	32
2026-07-11	BSO Network Solutions SAS	FR	Carrier	32
2026-07-10	BSO Network Solutions SAS	FR	Carrier	32
2026-07-09	BSO Network Solutions SAS	FR	Carrier	32
2026-07-08	BSO Network Solutions SAS	FR	Carrier	32
2026-07-07	BSO Network Solutions SAS	FR	Carrier	32
2026-07-06	BSO Network Solutions SAS	FR	Carrier	32
2026-07-05	BSO Network Solutions SAS	FR	Carrier	32
2026-07-04	BSO Network Solutions SAS	FR	Carrier	32
2026-07-03	BSO Network Solutions SAS	FR	Carrier	32
2026-07-02	BSO Network Solutions SAS	FR	Carrier	32
2026-07-01	BSO Network Solutions SAS	FR	Carrier	32
2026-06-30	BSO Network Solutions SAS	FR	Carrier	32
2026-06-29	BSO Network Solutions SAS	FR	Carrier	32
2026-06-28	BSO Network Solutions SAS	FR	Carrier	32
2026-06-27	BSO Network Solutions SAS	FR	Carrier	32
2026-06-26	BSO Network Solutions SAS	FR	Carrier	32
2026-06-25	BSO Network Solutions SAS	FR	Carrier	33
2026-06-24	BSO Network Solutions SAS	FR	Carrier	32
2026-06-23	BSO Network Solutions SAS	FR	Carrier	32
2026-06-22	BSO Network Solutions SAS	FR	Carrier	32
2026-06-21	BSO Network Solutions SAS	FR	Carrier	32
2026-06-20	BSO Network Solutions SAS	FR	Carrier	31
2026-06-19	BSO Network Solutions SAS	FR	Carrier	31
2026-06-18	BSO Network Solutions SAS	FR	Carrier	31
2026-06-17	BSO Network Solutions SAS	FR	Carrier	29
2026-06-16	BSO Network Solutions SAS	FR	Carrier	29
2026-06-15	BSO Network Solutions SAS	FR	Carrier	29
2026-06-14	BSO Network Solutions SAS	FR	Carrier	29
2026-06-13	BSO Network Solutions SAS	FR	Carrier	29

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-11-09	`2a01:8200:1000::/40`	Acquired	AS4455	AS4455, AS43531
2026-11-09	`2a01:8200:2300::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-11-09	`2a01:8200:2600::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-11-08	`2a01:8200:1000::/40`	Released	AS4455, AS43531	AS4455
2026-11-08	`2a01:8200:2300::/48`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-11-08	`2a01:8200:2600::/48`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-11-04	`2a01:8200:1000::/40`	Acquired	AS4455	AS4455, AS43531
2026-11-04	`2a01:8200:2300::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-11-04	`2a01:8200:2600::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-10-28	`2a01:8200:1000::/40`	Released	AS4455, AS43531	AS4455
2026-10-27	`2a01:8200:1000::/40`	Acquired	AS4455	AS4455, AS43531
2026-10-14	`195.49.140.0/22`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-10-13	`195.49.140.0/22`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-15	`2a01:8200:1::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-09-14	`2a01:8200:1::/48`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-09	`2001:67c:1254::/48`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-09	`2a01:8200:1000::/40`	Released	AS4455, AS43531	AS4455
2026-09-09	`2a01:8200:2000::/35`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-09	`2a01:8200:2300::/48`	Released	AS4455, AS43531	AS4455
2026-09-09	`2a01:8200:2600::/48`	Released	AS4455, AS43531	AS4455
2026-09-05	`2001:67c:1254::/48`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-09-05	`2a01:8200:1000::/40`	Acquired	AS4455	AS4455, AS43531
2026-09-05	`2a01:8200:2000::/35`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-09-05	`2a01:8200:2300::/48`	Acquired	AS4455	AS4455, AS43531
2026-09-05	`2a01:8200:2600::/48`	Acquired	AS4455	AS4455, AS43531
2026-09-04	`2001:67c:1254::/48`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-04	`2a01:8200:1000::/40`	Released	AS4455, AS43531	AS4455
2026-09-04	`2a01:8200:2000::/35`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-09-04	`2a01:8200:2300::/48`	Released	AS4455, AS43531	AS4455
2026-09-04	`2a01:8200:2600::/48`	Released	AS4455, AS43531	AS4455
2026-06-26	`89.30.26.0/24`	Released	AS4455, AS31216, AS43531	AS4455, AS31216
2026-06-25	`89.30.26.0/24`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-06-21	`195.49.140.0/22`	Acquired	AS4455, AS31216	AS4455, AS31216, AS43531
2026-06-18	`31.217.129.0/24`	Acquired	AS4455	AS4455, AS43531
2026-06-18	`89.30.92.0/24`	Acquired	AS4455	AS43531