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(UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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
02:24	154.36.80.0/22	Withdrawal	AS11325	Altus Communications	—	United States
02:24	152.230.218.0/24	Withdrawal	AS18822	Gtd Manquehue	—	Chile
02:24	151.244.52.0/24	Withdrawal	AS214432	Zhilian Technology CO., LTD.	—	United Kingdom
02:24	151.244.38.0/24	Withdrawal	AS214432	Zhilian Technology CO., LTD.	—	United Kingdom
02:24	151.244.221.0/24	Withdrawal	AS214432	Zhilian Technology CO., LTD.	—	United Kingdom
02:24	151.141.128.0/17	Withdrawal	AS29842	East Tennessee State University	—	United States
02:24	151.141.103.0/24	Withdrawal	AS29842	East Tennessee State University	—	United States
02:24	151.141.0.0/17	Withdrawal	AS29842	East Tennessee State University	—	United States
02:24	147.104.55.0/24	WithdrawalAnnounced again	AS1501	Headquarters, USAISC	—	United States
02:24	144.104.36.0/24	Withdrawal	AS1501	Headquarters, USAISC	—	United States
02:24	144.104.34.0/24	Withdrawal	AS1501	Headquarters, USAISC	—	United States
02:24	144.104.32.0/23	Withdrawal	AS1501	Headquarters, USAISC	—	United States
02:24	143.86.182.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
02:24	143.73.7.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
02:24	143.73.37.0/24	Withdrawal	AS1540	Headquarters, USAISC	—	United States
02:24	138.97.112.0/23	Withdrawal	AS264163	REYVI INTERNET LTDA	—	Brazil
02:24	132.7.103.0/24	Withdrawal	AS399	Air Force Systems Networking	—	United States
02:24	131.222.245.0/24	WithdrawalAnnounced again	AS200572	SUKNET	—	Türkiye
02:24	130.51.120.0/24	Withdrawal	AS40676	Psychz Networks	—	United States
02:24	13.35.0.0/21	Withdrawal	AS16509	Amazon.com	—	United States
02:24	13.33.202.0/23	Withdrawal	AS16509	Amazon.com	—	United States
02:24	13.33.201.0/24	Withdrawal	AS16509	Amazon.com	—	United States
02:24	13.33.189.0/24	Withdrawal	AS16509	Amazon.com	—	United States
02:24	12.129.100.0/24	Withdrawal	AS12114	—	—	—
02:24	108.145.46.0/24	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
02:24	108.145.11.0/24	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.123.73.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.121.218.0/24	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.121.211.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.121.210.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.121.209.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.121.208.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.221.0/24	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.220.0/23	Withdrawal	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.219.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.217.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.216.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.215.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	107.119.214.0/24	WithdrawalAnnounced again	AS7287	AT&T Enterprises, LLC	—	United States
02:24	104.250.171.0/24	Withdrawal	AS29802	Hivelocity LLC	—	United States
02:24	103.170.231.0/24	WithdrawalAnnounced again	AS134595	Velocity Internet	—	Bangladesh
02:24	103.161.183.0/24	WithdrawalAnnounced again	AS141463	Total IT Solutions	—	Bangladesh
02:24	103.146.37.0/24	Withdrawal	AS151786	HPLink COLO	—	Bangladesh
02:24	102.36.137.0/24	Withdrawal	AS328650	Universite Virtuelle du Senegal	—	Senegal
02:24	102.221.239.0/24	Withdrawal	AS328722	Ciudad	—	Nigeria
02:24	102.203.220.0/22	Withdrawal	AS37649	SAGA AFRICA	—	Senegal

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.