Route changes on 2026-10-29

Changes found when comparing the global BGP routing table on 2026-10-29 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.

Origin change: 11; That day · filtered
New announcement: 151; That day · filtered
Origin added: 232; That day · filtered
Withdrawal: 438; That day · filtered

Routing data · Nov 2, 2026, 02:24 UTC

WithdrawalClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
06:23	2804:69b4:7800::/38	Withdrawal	AS270286	CONECT ISP - SERVICOS DE COMUNICACAO MULTIMID LTDA	—	Brazil
06:23	2804:49c0::/33	Withdrawal	AS267201	Fiber One Telecomunicações	—	Brazil
06:23	2804:4890:8000::/33	Withdrawal	AS267129	KET TELECOM	—	Brazil
06:23	2804:47bc:c000::/36	WithdrawalAnnounced again	AS267074	NEXT PROVEDORES ACESSO LTDA ME	—	Brazil
06:23	2804:4284:4000::/38	Withdrawal	AS267505	EMBRATEC COMUNICACOES LTDA ME	—	Brazil
06:23	2804:3644:1000::/36	Withdrawal	AS266338	HDL SOLUCOES EM TECNOLOGIA	—	Brazil
06:23	2804:2fd0::/33	WithdrawalAnnounced again	AS264913	GOOFIBER TELECOM	—	Brazil
06:23	2804:2fd0:8000::/33	WithdrawalAnnounced again	AS264913	GOOFIBER TELECOM	—	Brazil
06:23	2804:2ed4:4400::/38	WithdrawalAnnounced again	AS265369	C-ComTelecom Servicos	—	Brazil
06:23	2804:27e8:fe00::/40	Withdrawal	AS263928	JBMNET TELECOM	—	Brazil
06:23	2804:2740:4100::/40	Withdrawal	AS263887	MANIA TELECOM	—	Brazil
06:23	2804:2740:4000::/40	Withdrawal	AS263887	MANIA TELECOM	—	Brazil
06:23	2804:2674::/48	WithdrawalAnnounced again	AS264344	AMAZONET SERVICOS DE INFORMATICA	—	Brazil
06:23	2804:2674:4e00::/40	Withdrawal	AS264344	AMAZONET SERVICOS DE INFORMATICA	—	Brazil
06:23	2804:2674:4d00::/40	Withdrawal	AS264344	AMAZONET SERVICOS DE INFORMATICA	—	Brazil
06:23	2804:238c:2200::/48	WithdrawalAnnounced again	AS264169	WNP PROGRESSO E SERV DE TELECOMUNICACAO	—	Brazil
06:23	2804:2304:8800::/38	WithdrawalAnnounced again	AS264137	ClickNet Telecom	—	Brazil
06:23	2804:1bf0:c::/48	WithdrawalAnnounced again	AS61758	TOP NET SERVIÇOS	—	Brazil
06:23	2804:1bf0:a::/48	WithdrawalAnnounced again	AS61758	TOP NET SERVIÇOS	—	Brazil
06:23	201.7.96.0/19	Withdrawal	AS8167	Vtal 8167	—	Brazil
06:23	201.24.128.0/20	Withdrawal	AS8167	Vtal 8167	—	Brazil
06:23	201.175.51.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	201.175.50.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	201.175.49.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	201.175.48.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	201.159.88.0/23	WithdrawalAnnounced again	AS264927	Abenet Provedora de Acesso a Internet LTDA	—	Brazil
06:23	200.160.224.0/19	Withdrawal	AS8167	Vtal 8167	—	Brazil
06:23	200.140.176.0/21	Withdrawal	AS8167	Vtal 8167	—	Brazil
06:23	191.37.195.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	191.37.194.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	191.37.193.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	191.37.192.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	190.171.74.0/24	Withdrawal	AS271238	SBCNET LTDA	—	Brazil
06:23	189.90.207.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.206.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.205.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.204.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.202.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.201.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.197.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.194.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.193.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	189.90.192.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.255.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.254.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.253.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.252.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.251.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.250.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	187.84.249.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil

By day

Origin change
New announcement
Origin added

Prefixes with a new ASN on each of the last 7 days, excluding withdrawals. Select a date to see all of that day’s changes. Another 588 changes are waiting for confirmation at the next comparison.

IP address ASN history

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How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.