Route changes on 2026-11-04

Changes found when comparing the global BGP routing table on 2026-11-04 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 181; That day · filtered
New announcement: 591; That day · filtered
Origin added: 9; That day · filtered
Withdrawal: 1,690; That day · filtered

Routing data · Nov 8, 2026, 10:26 UTC

New announcementClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
22:23	94.193.244.0/22	New announcement	AS6079	Astound	—	United States
22:23	94.193.240.0/22	New announcement	AS6079	Astound	—	United States
22:23	81.172.56.0/22	New announcement	AS6079	Astound	—	United States
22:23	81.172.48.0/21	New announcement	AS6079	Astound	—	United States
22:23	81.172.0.0/19	New announcement	AS6079	Astound	—	United States
22:23	8.242.193.0/24	New announcement	AS3549	Lumen AS 3549	—	United States
22:23	50.81.94.0/24	New announcementNo longer announced	AS30036	Mediacom Communications	—	United States
22:23	2a0a:3980:e::/48	New announcement	AS25773	Radware 25773	—	United States
22:23	2a04:4e40:3040::/48	New announcement	AS54113	Fastly, Inc.	—	United States
22:23	2806:20d:1e43::/48	New announcement	AS32098	Flō Networks	—	United States
22:23	2607:3c40:2020::/43	New announcement	AS395035	LiveOak Fiber	—	United States
22:23	2607:24c0:4000::/37	New announcement	AS6315	XMission	—	United States
22:23	2606:a800:ae00::/40	New announcement	AS4922	Shentel Service Company	—	United States
22:23	2602:fe4c:77::/48	New announcementNo longer announced	AS397427	BB-01	—	United States
22:23	2602:fe4c:67::/48	New announcementNo longer announced	AS397427	BB-01	—	United States
22:23	2602:fe4c:66::/48	New announcementNo longer announced	AS397427	BB-01	—	United States
22:23	2602:f76b:ff2::/48	New announcement	AS26939	NRNET	—	United States
22:23	2602:f3c3::/40	New announcement	AS402056	WIDEWIRED	—	United States
22:23	2602:81f:f008::/48	New announcement	AS403124	RunOnce,	—	United States
22:23	2600:3504:8000::/36	New announcement	AS396998	Path Network, Inc.	—	United States
22:23	26.16.0.0/14	New announcement	AS27064	United States Department of Defense (DoD)	—	United States
22:23	216.229.120.0/22	New announcement	AS63178	Mid-Plains Rural Telephone Cooperative, Inc.	—	United States
22:23	216.20.147.0/24	New announcement	AS16433	North Central Communications	—	United States
22:23	212.135.156.0/24	New announcement	AS13335	Cloudflare	—	United States
22:23	207.241.16.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	207.21.112.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	207.198.136.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	207.152.72.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	207.137.88.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	207.135.155.0/24	New announcement	AS6315	XMission	—	United States
22:23	207.135.154.0/24	New announcement	AS6315	XMission	—	United States
22:23	207.135.153.0/24	New announcement	AS6315	XMission	—	United States
22:23	207.111.64.0/21	New announcement	AS20115	Charter Communications	—	United States
22:23	206.213.176.0/24	New announcement	AS3734	Santa Clara County Office of Education	—	United States
22:23	206.206.16.0/20	New announcement	AS6079	Astound	—	United States
22:23	204.88.154.0/24	New announcement	AS3734	Santa Clara County Office of Education	—	United States
22:23	2.216.24.0/22	New announcement	AS6079	Astound	—	United States
22:23	198.63.224.0/20	New announcement	AS20115	Charter Communications	—	United States
22:23	198.60.248.0/21	New announcement	AS397068	CarolinaConnect Cooperative	—	United States
22:23	198.138.48.0/20	New announcement	AS20115	Charter Communications	—	United States
22:23	198.105.179.0/24	New announcement	AS29802	Hivelocity LLC	—	United States
22:23	188.220.71.0/24	New announcement	AS6079	Astound	—	United States
22:23	179.253.173.0/24	New announcementNo longer announced	AS401152	Ace Data Centers II	—	United States
22:23	179.253.171.0/24	New announcementNo longer announced	AS401152	Ace Data Centers II	—	United States
22:23	178.98.16.0/24	New announcementNo longer announced	AS40065	CNSERVERS	—	United States
22:23	168.151.96.0/19	New announcement	AS15100	BEVCOMM-AS1	—	United States
22:23	167.83.4.0/24	New announcement	AS53813	Zscaler AS53813	—	United States
22:23	161.104.128.0/19	New announcement	AS6079	Astound	—	United States
22:23	16.222.172.0/22	New announcement	AS6079	Astound	—	United States
22:23	16.222.168.0/22	New announcement	AS6079	Astound	—	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 484 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.