Route changes on 2026-11-07

Changes found when comparing the global BGP routing table on 2026-11-07 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 108; That day · filtered
New announcement: 230; That day · filtered
Origin added: 20; That day · filtered
Withdrawal: 1,237; That day · filtered

Routing data · Nov 8, 2026, 10:26 UTC

Prefixes with a new ASNClear filters

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
22:23	100.43.168.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.167.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.166.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.165.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.164.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.163.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.162.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.161.0/24	New announcement	AS55286	ServerMania Inc	—	United States
22:23	100.43.160.0/24	New announcement	AS55286	ServerMania Inc	—	United States
18:23	94.192.82.0/24	New announcement	AS394192	Fastly, Inc.	—	United States
18:23	80.173.147.0/24	Origin change	AS213541	ws-telecom-sdn	AS198130	United States
18:23	80.173.146.0/24	Origin added	AS213541	ws-telecom-sdn	AS198130	United States
18:23	80.173.145.0/24	Origin added	AS213541	ws-telecom-sdn	AS210751	United States
18:23	80.173.144.0/24	Origin added	AS213541	ws-telecom-sdn	AS210751	United States
18:23	31.59.172.0/24	New announcement	AS401418	GLOBAL PEERING ALLIANCE	—	United States
18:23	2a13:c8c4:fc11::/48	Origin change	AS202934	SINCITY HOSTING	AS218995	United States
18:23	2a04:4e41:8108::/48	New announcement	AS394192	Fastly, Inc.	—	United States
18:23	2602:ff18:201::/48	New announcement	AS21973	Xponet	—	United States
18:23	2602:f316:6::/48	New announcement	AS402931	AdaptGroup	—	United States
18:23	217.60.150.0/24	New announcement	AS402931	AdaptGroup	—	United States
18:23	217.60.149.0/24	New announcement	AS402931	AdaptGroup	—	United States
18:23	217.60.148.0/24	New announcement	AS402931	AdaptGroup	—	United States
18:23	216.100.68.0/22	New announcementNo longer announced	AS7287	AT&T Enterprises, LLC	—	United States
18:23	199.222.126.0/24	New announcement	AS21973	Xponet	—	United States
18:23	198.134.167.0/24	New announcement	AS403159	Snake	—	United States
18:23	154.94.12.0/22	Origin change	AS401322	NetO Corp	AS17561	United States
18:23	143.74.158.0/24	New announcementNo longer announced	AS1540	Headquarters, USAISC	—	United States
18:23	143.203.54.0/24	New announcement	AS979	NETLAB-SDN	—	United States
14:24	69.55.80.0/20	New announcement	AS32058	Sinclair Broadcast Group	—	United States
14:24	46.202.226.0/24	New announcement	AS174	Cogent Communications, Inc.	—	United States
14:24	46.202.218.0/24	New announcement	AS174	Cogent Communications, Inc.	—	United States
14:24	2602:fe18::/36	New announcement	AS402127	Project Takoyaki Technologies	—	United States
14:24	208.64.73.0/24	New announcement	AS36100	MTC Broadband, Inc.	—	United States
14:24	163.245.1.0/24	New announcementNo longer announced	AS46455	NetworkLubbock	—	United States
14:24	154.16.67.0/24	New announcement	AS397373	H4Y Technologies LLC	—	United States
14:24	129.121.161.0/24	New announcementNo longer announced	AS26337	Oso Grande IP Services, LLC	—	United States
10:22	77.69.206.0/24	Origin addedNo longer announced	AS6453	TATA Communications	AS5416	United States
10:22	2a12:e600::/29	New announcement	AS401293	FSTcloud	—	United States
10:22	2a12:980::/29	New announcement	AS402604	Queensvale	—	United States
10:22	2a11:e240::/29	New announcement	AS401776	IDC Cube	—	United States
10:22	2a11:d780::/29	New announcement	AS7289	QuantaRa Tech LLC	—	United States
10:22	2a11:cf80::/29	New announcement	AS214483	FIBERPOWER LLC	—	United States
10:22	2a11:a900::/29	New announcement	AS401293	FSTcloud	—	United States
10:22	2a11:a4c0::/29	New announcement	AS402642	Classic	—	United States
10:22	2a11:9f80::/29	New announcement	AS7289	QuantaRa Tech LLC	—	United States
10:22	2a11:8580::/29	New announcement	AS401293	FSTcloud	—	United States
10:22	2a11:76c0::/29	New announcement	AS401776	IDC Cube	—	United States
10:22	2a11:5e40::/29	New announcement	AS402604	Queensvale	—	United States
10:22	2a11:5c00::/29	New announcement	AS401776	IDC Cube	—	United States
10:22	2a11:5a00::/29	New announcement	AS402642	Classic	—	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.