Route changes on 2026-11-10

Changes found when comparing the global BGP routing table on 2026-11-10 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 36; That day
New announcement: 495; That day
Origin added: 29; That day
Withdrawal: 846; That day

Routing data · Nov 10, 2026, 10:24 UTC

Withdrawal

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
06:23	2602:ff03:415::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:40d::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:3b2::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:3ab::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:3a4::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:380::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:35e::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:355::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:33f::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:33c::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:2eb::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:281::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:27e::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:23b::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:23a::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:1b8::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:168::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:15::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:118::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2602:ff03:105::/48	Withdrawal	AS20473	The Constant Company	—	United States
06:23	2401:4520:2076::/48	Withdrawal	AS149020	WebHorizon Internet Services	—	Singapore
06:23	216.100.68.0/22	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
06:23	212.74.57.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:23	212.135.192.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:23	210.63.232.0/24	Withdrawal	AS24154	Asia Pacific Broadband Fixed Lines Co., Ltd.	—	Taiwan
06:23	208.74.58.0/24	Withdrawal	AS16582	NEXT LEVEL INTERNET	—	United States
06:23	208.74.57.0/24	Withdrawal	AS16582	NEXT LEVEL INTERNET	—	United States
06:23	208.74.56.0/24	Withdrawal	AS16582	NEXT LEVEL INTERNET	—	United States
06:23	205.65.36.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.36.0/23	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.35.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.34.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.33.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.32.0/22	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.136.0/22	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.119.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	205.65.116.0/24	Withdrawal	AS647	United States Department of Defense (DoD)	—	United States
06:23	203.2.12.0/24	Withdrawal	AS138180	Ernst & Young Services Pty Ltd	—	Australia
06:23	203.2.0.0/19	Withdrawal	AS138180	Ernst & Young Services Pty Ltd	—	Australia
06:23	200.110.111.0/24	Withdrawal	AS270252	TVF INTERNET RAPIDA LTDA	—	Brazil
06:23	200.110.110.0/24	Withdrawal	AS270252	TVF INTERNET RAPIDA LTDA	—	Brazil
06:23	199.49.55.0/24	Withdrawal	AS138180	Ernst & Young Services Pty Ltd	—	Australia
06:23	199.235.160.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:23	199.216.106.0/24	Withdrawal	AS25872	Rocky View Schools	—	Canada
06:23	198.40.44.0/23	Withdrawal	AS53641	Tomales Bay LAN, LLC	—	United States
06:23	198.242.50.0/23	Withdrawal	AS271612	LOGO Telecom	—	Brazil
06:23	197.136.246.0/24	Withdrawal	AS36914	KENET	—	Kenya
06:23	195.164.232.0/24	Withdrawal	AS204679	OSE	—	Poland
06:23	195.164.178.0/24	Withdrawal	AS204679	OSE	—	Poland
06:23	195.164.170.0/24	Withdrawal	AS204679	OSE	—	Poland

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 1,058 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.