Route changes on 2026-10-26

Changes found when comparing the global BGP routing table on 2026-10-26 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.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: 41; That day · filtered
New announcement: 226; That day · filtered
Origin added: 7; That day · filtered
Withdrawal: 1,016; That day · filtered

Routing data · Nov 2, 2026, 04:24 UTC

New announcementClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
18:19	109.95.126.0/24	New announcement	AS16509	Amazon.com	—	United States
18:19	108.186.26.0/23	New announcement	AS54600	RAKsmart	—	United States
18:19	108.186.24.0/24	New announcement	AS54600	RAKsmart	—	United States
14:22	87.76.208.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	87.76.170.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	85.239.145.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	84.75.186.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	84.75.184.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	84.75.146.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	66.116.252.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.245.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.244.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.243.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.241.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.235.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	66.116.198.0/24	New announcement	AS394695	Public Domain Registry	—	United States
14:22	31.57.115.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	2a13:a5c6:3c01::/48	New announcement	AS201217	Radish Network	—	United States
14:22	2a13:a5c6:1021::/48	New announcement	AS201217	Radish Network	—	United States
14:22	2a10:ccc1:4a6::/48	New announcementNo longer announced	AS20473	The Constant Company	—	United States
14:22	2a01:900::/29	New announcement	AS62610	Zenlayer Elastic Compute	—	United States
14:22	2801:1aa::/44	New announcement	AS18747	IFX	—	United States
14:22	2605:8300::/47	New announcement	AS25645	Momentum Telecom AS25645	—	United States
14:22	2604:bf00::/32	New announcement	AS17185	Quonix Networks	—	United States
14:22	2600:6c10:64c::/48	New announcement	AS20115	Charter Communications	—	United States
14:22	217.216.240.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	203.34.181.0/24	New announcement	AS8075	Microsoft	—	United States
14:22	194.114.137.0/24	New announcement	AS47553	Misaka Network, Inc. (BYOIP)	—	United States
14:22	194.104.145.0/24	New announcement	AS47553	Misaka Network, Inc. (BYOIP)	—	United States
14:22	178.214.216.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	173.187.92.0/22	New announcement	AS7029	Uniti Kinetic	—	United States
14:22	164.52.66.0/24	New announcementNo longer announced	AS63199	CDS Global Cloud Co., LTD	—	United States
14:22	164.37.206.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	164.37.200.0/24	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	156.9.99.0/24	New announcement	AS26383	ASNET	—	United States
14:22	156.9.98.0/24	New announcement	AS26383	ASNET	—	United States
14:22	156.9.97.0/24	New announcement	AS26383	ASNET	—	United States
14:22	156.9.119.0/24	New announcement	AS16509	Amazon.com	—	United States
14:22	149.234.228.0/24	New announcement	AS399076	Bayer Corporation	—	United States
14:22	140.188.254.0/24	New announcement	AS36137	PEG TECH INC	—	United States
14:22	13.141.118.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	13.141.116.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	13.141.114.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
14:22	13.141.112.0/23	New announcement	AS2914	NTT Global IP Network	—	United States
10:20	80.126.3.0/24	New announcement	AS16509	Amazon.com	—	United States
10:20	2a14:7583:f0f0::/46	New announcement	AS20473	The Constant Company	—	United States
10:20	2a0f:6284:8017::/48	New announcementNo longer announced	AS200790	ByteFizz	—	United States
10:20	2a0f:6284:8016::/48	New announcementNo longer announced	AS200790	ByteFizz	—	United States
10:20	2600:f0f2:7403::/48	New announcement	AS16509	Amazon.com	—	United States
10:20	194.64.91.0/24	New announcement	AS401776	IDC Cube	—	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 450 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.