Route changes on 2026-11-11

Changes found when comparing the global BGP routing table on 2026-11-11 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 153; That day
New announcement: 691; That day
Origin added: 17; That day
Withdrawal: 1,423; That day

Routing data · Nov 11, 2026, 18:22 UTC

Withdrawal

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
10:23	38.246.244.0/24	Withdrawal	AS979	NETLAB-SDN	—	United States
10:23	38.22.163.0/24	WithdrawalAnnounced again	AS395690	Luxoft USA Inc	—	United States
10:23	38.21.117.0/24	Withdrawal	AS274200	SERVIRED LMA COMUNICACIONES S.A.S.	—	Colombia
10:23	36.82.192.0/20	Withdrawal	AS7713	Telekomunikasi Indonesia Int (TELIN)	—	Indonesia
10:23	2a14:7583:f0b8::/46	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2a10:ccc1:4c3::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2a10:ccc1:4aa::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2a10:ccc1:445::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2a10:ccc1:426::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2a0d:3dc1:b0a0::/48	Withdrawal	AS210312	The BGP Clock	—	Greece
10:23	2a0c:6d87:f080::/48	Withdrawal	AS218754	THORN-HOSTING	—	United Kingdom
10:23	2a06:de05:6256::/48	Withdrawal	AS199340	HONG-GUANWAN	—	Hong Kong SAR China
10:23	2a06:de05:617c::/48	Withdrawal	AS199340	HONG-GUANWAN	—	Hong Kong SAR China
10:23	2a06:de05:611d::/48	Withdrawal	AS199340	HONG-GUANWAN	—	Hong Kong SAR China
10:23	2a06:de02:7bc::/48	Withdrawal	AS202256	dongyu	—	China
10:23	2a06:de02:643::/48	Withdrawal	AS202256	dongyu	—	China
10:23	2a06:de02:631::/48	Withdrawal	AS202256	dongyu	—	China
10:23	2a06:de02:413::/48	Withdrawal	AS202256	dongyu	—	China
10:23	2a06:de02:40c::/48	Withdrawal	AS202256	dongyu	—	China
10:23	2a05:3580:e100::/40	Withdrawal	AS35807	SkyNet SPB	—	Russia
10:23	2806:411:7d00::/40	Withdrawal	AS272344	YABNET SA DE CV	—	Mexico
10:23	2804:9a88::/32	Withdrawal	AS275843	JFABA33	—	Brazil
10:23	2804:972c:c000::/34	Withdrawal	AS274389	F-NET MASTER LTDA	—	Brazil
10:23	2804:972c::/34	Withdrawal	AS274389	F-NET MASTER LTDA	—	Brazil
10:23	2804:972c:8000::/34	Withdrawal	AS274389	F-NET MASTER LTDA	—	Brazil
10:23	2804:972c:4000::/34	Withdrawal	AS274389	F-NET MASTER LTDA	—	Brazil
10:23	2804:4d30:ffff::/48	Withdrawal	AS267417	ITECHNOLOGY EIRELI - ME	—	Brazil
10:23	2804:269c:17::/48	Withdrawal	AS47065	Columbia/UFMG PEERING Research Testbed	—	United States
10:23	2804:269c:16::/47	Withdrawal	AS47065	Columbia/UFMG PEERING Research Testbed	—	United States
10:23	2804:269c:15::/48	Withdrawal	AS47065	Columbia/UFMG PEERING Research Testbed	—	United States
10:23	2804:269c:14::/47	Withdrawal	AS47065	Columbia/UFMG PEERING Research Testbed	—	United States
10:23	2804:24dc:d0::/44	Withdrawal	AS28186	ITS Telecomunicações	—	Brazil
10:23	2804:24dc:c0::/44	Withdrawal	AS28186	ITS Telecomunicações	—	Brazil
10:23	2803:f080:2120::/43	Withdrawal	AS64120	NOCPERU-LATIN TECHNOLOGIES	—	Peru
10:23	2803:c430::/32	Withdrawal	AS274304	MESHLINK S.R.L	—	Dominican Republic
10:23	2803:bd10:cf00::/48	Withdrawal	AS272056	Palnets	—	Honduras
10:23	2605:f080:700::/40	WithdrawalAnnounced again	AS62756	HostRocket.com, Inc.	—	United States
10:23	2605:59c0:b800::/38	Withdrawal	AS14593	SpaceX Starlink	—	United States
10:23	2602:ff93:2000::/36	Withdrawal	AS26968	Carrier Connect Systems	—	Canada
10:23	2602:ff03:f8e::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:ec6::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:c4d::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:c45::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:b49::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:a5::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:a3c::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:a17::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:9e4::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:9d::/48	Withdrawal	AS20473	The Constant Company	—	United States
10:23	2602:ff03:8ca::/48	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 1,161 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.