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(UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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	177.101.76.0/22	WithdrawalAnnounced again	AS262610	INTERall Informática	—	Brazil
06:23	177.101.72.0/22	WithdrawalAnnounced again	AS262610	INTERall Informática	—	Brazil
06:23	177.101.68.0/22	WithdrawalAnnounced again	AS262610	INTERall Informática	—	Brazil
06:23	177.101.64.0/22	WithdrawalAnnounced again	AS262610	INTERall Informática	—	Brazil
06:23	170.82.9.0/24	Withdrawal	AS262437	InNET Ponto Com Ltda.	—	Brazil
06:23	170.231.192.0/22	WithdrawalAnnounced again	AS265063	COMETA TELECOMUNICACOES E SERVICOS LTDA	—	Brazil
06:23	168.228.91.0/24	WithdrawalAnnounced again	AS264913	GOOFIBER TELECOM	—	Brazil
06:23	168.228.90.0/24	WithdrawalAnnounced again	AS264913	GOOFIBER TELECOM	—	Brazil
06:23	168.228.89.0/24	WithdrawalAnnounced again	AS264913	GOOFIBER TELECOM	—	Brazil
06:23	138.99.243.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	138.99.242.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	138.99.241.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	138.99.240.0/24	Withdrawal	AS28198	Brasil TecPar (Sempre)	—	Brazil
06:23	138.97.98.0/23	WithdrawalAnnounced again	AS264137	ClickNet Telecom	—	Brazil
06:23	138.97.96.0/23	WithdrawalAnnounced again	AS264137	ClickNet Telecom	—	Brazil
06:23	138.255.151.0/24	Withdrawal	AS263650	Clicfacil Telecom	—	Brazil
06:23	138.0.223.0/24	Withdrawal	AS61789	PORTO SEGURO CIA DE SEGUROS GERAIS	—	Brazil
06:23	128.201.92.0/24	Withdrawal	AS266621	IGNET LINHAS TELECOMUNICACOES - ME	—	Brazil
02:22	45.7.33.0/24	WithdrawalAnnounced again	AS266597	JCNET	—	Brazil
02:22	45.7.32.0/24	WithdrawalAnnounced again	AS266597	JCNET	—	Brazil
02:22	45.233.222.0/23	WithdrawalAnnounced again	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.233.220.0/23	WithdrawalAnnounced again	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.227.87.0/24	Withdrawal	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.227.86.0/24	Withdrawal	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.227.86.0/23	Withdrawal	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.227.85.0/24	Withdrawal	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.227.84.0/23	WithdrawalAnnounced again	AS273309	ISPRO TELECOM	—	Brazil
02:22	45.186.19.0/24	WithdrawalAnnounced again	AS269468	WinNet Brasil	—	Brazil
02:22	45.185.64.0/23	Withdrawal	AS269427	ONSTARK SISTEMAS INTELIGENTES LTDA -EPP	—	Brazil
02:22	45.166.7.0/24	Withdrawal	AS267942	Primeline Latam LTDA	—	Brazil
02:22	45.166.6.0/24	Withdrawal	AS267942	Primeline Latam LTDA	—	Brazil
02:22	45.166.5.0/24	Withdrawal	AS267942	Primeline Latam LTDA	—	Brazil
02:22	45.166.4.0/24	Withdrawal	AS267942	Primeline Latam LTDA	—	Brazil
02:22	45.162.254.0/24	Withdrawal	AS268600	GiroNet Provedor de Internet e Telecom	—	Brazil
02:22	38.210.255.0/24	Withdrawal	AS275786	INFRA DIGITAL TECNOLOGIA	—	Brazil
02:22	2804:8854::/32	WithdrawalAnnounced again	AS272764	DaLink Telecom LTDA	—	Brazil
02:22	2804:7b18:2080::/41	Withdrawal	AS271410	Smart Connecting People	—	Brazil
02:22	2804:7b18:2000::/41	Withdrawal	AS271410	Smart Connecting People	—	Brazil
02:22	2804:7b18:1000::/40	Withdrawal	AS271410	Smart Connecting People	—	Brazil
02:22	2804:61c0::/32	Withdrawal	AS269254	SOL TELECOM LTDA	—	Brazil
02:22	2804:3b8:223::/48	WithdrawalAnnounced again	AS52965	1 Telecom Servicos de Internet	—	Brazil
02:22	2804:38c4::/32	Withdrawal	AS266500	SURF TELECOM S.A.	—	Brazil
02:22	2804:2238:e80::/41	WithdrawalAnnounced again	AS264598	DELTA TELECOMUNICAÇÕES	—	Brazil
02:22	2804:2238:e00::/40	WithdrawalAnnounced again	AS264598	DELTA TELECOMUNICAÇÕES	—	Brazil
02:22	200.237.72.0/21	WithdrawalAnnounced again	AS28583	RuralWeb Telecomunicacoes Ltda	—	Brazil
02:22	200.237.64.0/21	WithdrawalAnnounced again	AS28583	RuralWeb Telecomunicacoes Ltda	—	Brazil
02:22	200.237.64.0/20	WithdrawalAnnounced again	AS28583	RuralWeb Telecomunicacoes Ltda	—	Brazil
02:22	200.106.162.0/23	Withdrawal	AS271252	BHNET FIBRA TELECOMUNICACOES LTDA	—	Brazil
02:22	200.106.160.0/22	Withdrawal	AS271252	BHNET FIBRA TELECOMUNICACOES LTDA	—	Brazil
02:22	189.89.248.0/24	WithdrawalAnnounced again	AS28188	Pronto Net	—	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.