Route changes on 2026-11-03

Changes found when comparing the global BGP routing table on 2026-11-03 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 68; That day · filtered
New announcement: 446; That day · filtered
Origin added: 8; That day · filtered
Withdrawal: 1,976; That day · filtered

Routing data · Nov 8, 2026, 12:23 UTC

WithdrawalClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
10:22	214.37.192.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
10:22	209.59.31.0/24	Withdrawal	AS7181 AS17378	Tierpoint 7181	—	United States
10:22	209.192.243.0/24	Withdrawal	AS7979	SERVERS.COM	—	United States
10:22	209.192.242.0/24	Withdrawal	AS7979	SERVERS.COM	—	United States
10:22	209.192.151.0/24	Withdrawal	AS7979	SERVERS.COM	—	United States
10:22	209.192.150.0/24	Withdrawal	AS7979	SERVERS.COM	—	United States
10:22	209.147.104.0/24	Withdrawal	AS399282	Connext LLC	—	United States
10:22	204.215.64.0/24	Withdrawal	AS22773	Cox Communications	—	United States
10:22	204.215.64.0/20	Withdrawal	AS11404	Wave Division Holdings	—	United States
10:22	201.11.228.0/22	Withdrawal	AS20473	The Constant Company	—	United States
10:22	200.181.94.0/23	Withdrawal	AS20473	The Constant Company	—	United States
10:22	200.181.88.0/22	Withdrawal	AS20473	The Constant Company	—	United States
10:22	199.58.228.0/24	Withdrawal	AS20115	Charter Communications	—	United States
10:22	199.244.114.0/23	Withdrawal	AS14561	Associated Banc-Corp	—	United States
10:22	199.244.112.0/22	Withdrawal	AS14561	Associated Banc-Corp	—	United States
10:22	199.223.130.0/24	WithdrawalAnnounced again	AS26043	National Education Association	—	United States
10:22	198.253.64.0/21	WithdrawalAnnounced again	AS668	DREN	—	United States
10:22	198.253.253.0/24	WithdrawalAnnounced again	AS668	DREN	—	United States
10:22	198.1.38.0/24	WithdrawalAnnounced again	AS10835	Visionary Communications, Inc.	—	United States
10:22	192.55.195.0/24	WithdrawalAnnounced again	AS399848	TelePro, Inc.	—	United States
10:22	189.75.191.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.75.190.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.75.189.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.75.186.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.75.185.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.75.184.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.31.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.30.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.29.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.28.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.27.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.73.24.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.223.0/24	WithdrawalAnnounced again	AS20473	The Constant Company	—	United States
10:22	189.31.222.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.221.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.220.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.219.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.218.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.217.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.216.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.215.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.214.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.212.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.210.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.209.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.31.208.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.12.63.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.12.60.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.12.58.0/24	Withdrawal	AS20473	The Constant Company	—	United States
10:22	189.12.57.0/24	Withdrawal	AS20473	The Constant Company	—	United States

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 409 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.