106.1.128.0/17

Currently announced by AS38841 kbro, in the routed prefix 106.1.128.0/17.

Current ASN: AS38841; kbro
Routed prefix: 106.1.128.0/17; Most specific route covering this prefix
ASNs over time: 1; 2 announcement records
RIR allocation: APNIC; Taiwan · 106.1.0.0/16

Routing data · Nov 8, 2026, 12:23 UTC

ASN historyEvery routed prefix covering 106.1.128.0/17

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
106.1.128.0/17	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.0.0/16	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing

More specific routes43 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
106.1.128.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.136.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.138.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.140.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.141.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.142.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.144.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.148.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.150.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.151.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.152.0/21	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.160.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.164.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.165.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.166.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.167.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.170.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.172.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.176.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.180.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.184.0/21	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.192.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.196.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.200.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.204.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.205.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.206.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.208.0/21	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.220.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.221.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.222.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.223.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.224.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.228.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.232.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.236.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.238.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.240.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.244.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.248.0/22	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.252.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.253.0/24	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing
106.1.254.0/23	AS38841	kbro	Taiwan	Before monitoring	2026-11-08 12:23	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

Look up another address

RIR allocation record

Registry: APNIC
Allocated block: 106.1.0.0/16
Country: Taiwan
Allocation date: 2011-03-23
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

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.