Route changes on 2026-11-06

Changes found when comparing the global BGP routing table on 2026-11-06 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 2; That day · filtered
New announcement: 51; That day · filtered
Origin added: 1; That day · filtered
Withdrawal: 201; That day · filtered

Routing data · Nov 8, 2026, 10:26 UTC

WithdrawalClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
14:26	2804:2dcc:e000::/35	Withdrawal	AS265304	Brdsoft Solucoes de T.i e Telecomunicacoes LTDA	—	Brazil
14:26	206.85.23.0/24	WithdrawalAnnounced again	AS272241	LIBERT TECNOLOGIA EM TELECOMUNICACOES EIRELI	—	Brazil
14:26	200.53.29.0/24	Withdrawal	AS262391	ACESSOLINE TELECOMUNICACOES LTDA	—	Brazil
14:26	191.37.182.0/24	WithdrawalAnnounced again	AS263369	Almeida & Moura Ltda	—	Brazil
14:26	191.37.181.0/24	WithdrawalAnnounced again	AS263369	Almeida & Moura Ltda	—	Brazil
14:26	191.37.176.0/24	WithdrawalAnnounced again	AS263369	Almeida & Moura Ltda	—	Brazil
14:26	187.73.232.0/24	WithdrawalAnnounced again	AS262676	Intervip Telecom	—	Brazil
14:26	186.216.103.0/24	Withdrawal	AS28202	Rede Brasileira de Comunicacao	—	Brazil
14:26	177.88.112.0/20	Withdrawal	AS53237	Telebras - Telecomunicações Brasileiras S.A.	—	Brazil
14:26	177.70.15.0/24	Withdrawal	AS28209	Under	—	Brazil
14:26	177.70.13.0/24	Withdrawal	AS28209	Under	—	Brazil
14:26	177.47.40.0/22	WithdrawalAnnounced again	AS28652	Telecomunicacoes Nordeste Ltda.	—	Brazil
14:26	131.0.86.0/24	Withdrawal	AS262420	GIGA TV Brasil	—	Brazil
10:24	45.71.239.0/24	WithdrawalAnnounced again	AS267625	LD PRODUTOS DE INFORMATICA	—	Brazil
10:24	45.161.30.0/24	Withdrawal	AS268490	A.I.P. INTERNET	—	Brazil
10:24	190.89.51.0/24	Withdrawal	AS270355	EDENILSON OLIVEIRA BELO	—	Brazil
10:24	190.89.50.0/24	Withdrawal	AS270355	EDENILSON OLIVEIRA BELO	—	Brazil
10:24	190.89.49.0/24	Withdrawal	AS270355	EDENILSON OLIVEIRA BELO	—	Brazil
10:24	190.89.48.0/24	Withdrawal	AS270355	EDENILSON OLIVEIRA BELO	—	Brazil
10:24	189.84.200.0/24	Withdrawal	AS28172	PROJESOM INTERNET LTDA	—	Brazil
10:24	186.227.183.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.180.0/23	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.179.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.178.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.178.0/23	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.177.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	186.227.176.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	181.191.182.0/24	WithdrawalAnnounced again	AS267434	Xingu Assessoria em Redes Ltda ME	—	Brazil
10:24	177.74.16.0/20	Withdrawal	AS53016	ESTADO DO PARA - PA GOV GABINETE DO GOVERNADOR	—	Brazil
10:24	177.70.3.0/24	Withdrawal	AS28209	Under	—	Brazil
10:24	177.137.127.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.137.126.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.137.125.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.137.124.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.137.123.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.137.122.0/24	WithdrawalAnnounced again	AS263015	G7NET AS263015	—	Brazil
10:24	177.131.117.0/24	Withdrawal	AS262391	ACESSOLINE TELECOMUNICACOES LTDA	—	Brazil
06:20	45.231.163.0/24	WithdrawalAnnounced again	AS267227	FLAT TELECOMUNICACOES LTDA	—	Brazil
06:20	45.231.162.0/24	WithdrawalAnnounced again	AS267227	FLAT TELECOMUNICACOES LTDA	—	Brazil
06:20	45.231.161.0/24	WithdrawalAnnounced again	AS267227	FLAT TELECOMUNICACOES LTDA	—	Brazil
06:20	45.231.160.0/24	WithdrawalAnnounced again	AS267227	FLAT TELECOMUNICACOES LTDA	—	Brazil
06:20	45.230.111.0/24	WithdrawalAnnounced again	AS61589	GD Telecomunicações LTDA - ME	—	Brazil
06:20	45.170.147.0/24	Withdrawal	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	45.170.146.0/24	Withdrawal	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	45.170.146.0/23	Withdrawal	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	45.170.145.0/24	Withdrawal	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	45.170.144.0/24	WithdrawalAnnounced again	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	45.170.144.0/23	Withdrawal	AS268160	Globalcom Com. e Serv. de Inf. ltda	—	Brazil
06:20	2804:9748::/32	WithdrawalAnnounced again	AS275613	QUEIROZ & FREITAS COMERCIO E SERVICOS LTDA	—	Brazil
06:20	2804:8ecc:3400::/40	WithdrawalAnnounced again	AS273447	ASLAN TELECOM LTDA	—	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 484 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.