Route changes on 2026-11-11

Changes found when comparing the global BGP routing table on 2026-11-11 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 153; That day
New announcement: 691; That day
Origin added: 17; That day
Withdrawal: 1,423; That day

Routing data · Nov 11, 2026, 18:22 UTC

Withdrawal

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
06:24	177.184.66.0/24	Withdrawal	AS52898	Multipla Serviços Inteligentes	—	Brazil
06:24	177.184.65.0/24	Withdrawal	AS52898	Multipla Serviços Inteligentes	—	Brazil
06:24	177.184.64.0/24	Withdrawal	AS52898	Multipla Serviços Inteligentes	—	Brazil
06:24	177.128.42.0/23	WithdrawalAnnounced again	AS262367	SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA	—	Brazil
06:24	177.128.40.0/23	WithdrawalAnnounced again	AS262367	SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA	—	Brazil
06:24	170.244.90.0/24	Withdrawal	AS264844	INVERSIONES FRITZ 78 C.A.(WIFI SOLUTION)	—	Venezuela
06:24	170.231.214.0/23	WithdrawalAnnounced again	AS262367	SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA	—	Brazil
06:24	170.231.212.0/23	WithdrawalAnnounced again	AS262367	SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA	—	Brazil
06:24	170.150.25.0/24	Withdrawal	AS61890	Adaptlink Servicos de Comunicacao Multimidia Ltda.	—	Brazil
06:24	163.245.162.0/24	Withdrawal	AS19905	UltraDDoS Protect	—	United States
06:24	162.215.3.0/24	WithdrawalAnnounced again	AS46606	Endurance International Group, Inc	—	United States
06:24	160.22.95.0/24	WithdrawalAnnounced again	AS153110	PT Tri Orion Prospekindo	—	Indonesia
06:24	160.22.94.0/24	WithdrawalAnnounced again	AS153110	PT Tri Orion Prospekindo	—	Indonesia
06:24	160.136.103.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
06:24	158.11.230.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
06:24	156.249.184.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:24	156.247.64.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.96.0/22	Withdrawal	AS9294	GNET INC.	—	United States
06:24	156.239.92.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.88.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.84.0/22	Withdrawal	AS9294	GNET INC.	—	United States
06:24	156.239.80.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.76.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.72.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.68.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.64.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.116.0/22	Withdrawal	AS9294	GNET INC.	—	United States
06:24	156.239.112.0/22	WithdrawalAnnounced again	AS9294	GNET INC.	—	United States
06:24	156.239.108.0/22	Withdrawal	AS9294	GNET INC.	—	United States
06:24	156.239.104.0/22	Withdrawal	AS9294	GNET INC.	—	United States
06:24	156.236.27.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.26.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.25.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.24.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.231.47.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.46.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.45.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.44.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.43.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.42.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.41.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.40.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.39.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.38.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.37.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.36.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.35.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.34.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.33.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China
06:24	156.231.32.0/24	Withdrawal	AS17561	LARUS Limited	—	Hong Kong SAR China

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 1,161 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.