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(UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 0; That day · filtered
New announcement: 1; That day · filtered
Origin added: 0; That day · filtered
Withdrawal: 37; That day · filtered

Routing data · Nov 10, 2026, 12:46 UTC

WithdrawalClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
22:22	38.226.17.0/24	Withdrawal	AS274319	PLATINIUM SYSTEM CABLE, C.A.	—	Venezuela
22:22	190.170.80.0/23	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.76.0/22	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.67.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.126.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.124.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.122.0/23	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.120.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.118.0/23	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	190.170.117.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
22:22	150.186.96.0/19	WithdrawalAnnounced again	AS27686	Universidad Centro Occidental Lisandro Alvarado	—	Venezuela
18:23	38.50.160.0/23	WithdrawalAnnounced again	AS271939	REDES ELIAS, C.A.	—	Venezuela
14:26	2803:9c30::/36	WithdrawalAnnounced again	AS274202	GRUPO MULTIMEDIA S&G, C.A	—	Venezuela
05:08	45.178.167.0/24	Withdrawal	AS267888	NODOS DE VENEZUELA C.A.(GLOBAL LINK)	—	Venezuela
05:08	2803:d760:3c00::/40	Withdrawal	AS263703	CORPORACION VNET, C.A.	—	Venezuela
05:08	2803:60a0::/32	Withdrawal	AS266809	NERVICOM	—	Venezuela
05:08	190.170.96.0/20	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.88.0/21	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.84.0/22	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.82.0/23	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.72.0/22	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.68.0/22	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.127.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.125.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.121.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.116.0/24	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.112.0/22	WithdrawalAnnounced again	AS27893	Universidad de Carabobo	—	Venezuela
05:08	190.170.0.0/22	WithdrawalAnnounced again	AS27892	Universidad del Zulia	—	Venezuela
05:08	190.170.0.0/18	WithdrawalAnnounced again	AS27892	Universidad del Zulia	—	Venezuela
02:26	45.236.31.0/24	WithdrawalAnnounced again	AS266809	NERVICOM	—	Venezuela
02:26	38.3.198.0/23	WithdrawalAnnounced again	AS271909	TELECOMUNICACIONES, MANTENIMIENTO Y SERVICIOS P&C, C.A.	—	Venezuela
02:26	38.188.241.0/24	WithdrawalAnnounced again	AS266809	NERVICOM	—	Venezuela
02:26	2803:eb90::/32	WithdrawalAnnounced again	AS273043	TV CABLE COM CA	—	Venezuela
02:26	200.3.8.0/24	Withdrawal	AS27957	Banco Mercantil C.A.	—	Venezuela
02:26	200.3.5.0/24	Withdrawal	AS27957	Banco Mercantil C.A.	—	Venezuela
02:26	150.185.222.0/24	WithdrawalAnnounced again	AS27892	Universidad del Zulia	—	Venezuela
02:26	138.186.176.0/24	Withdrawal	AS269750	Gandalf Comunicaciones C.A.	—	Venezuela

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 893 changes are waiting for confirmation at the next comparison.

IP address ASN history

Enter an IP address or prefix to see which ASNs have announced the routes covering it.

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.