189.24.64.0/20

Currently announced by AS979 NETLAB-SDN, in the routed prefix 189.24.64.0/20.

Current ASN: AS979; NETLAB-SDN
Routed prefix: 189.24.64.0/20; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: RIPENCC; Hong Kong SAR China · 189.24.64.0/18

Routing data · Nov 1, 2026, 18:24 UTC

ASN historyEvery routed prefix covering 189.24.64.0/20

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
189.24.64.0/20	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing

More specific routes35 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
189.24.64.0/21	AS979	NETLAB-SDN	United States	2026-11-01 14:24	2026-11-01 18:24	Announcing
189.24.64.0/21	AS1014	Japan Networks	United States	2026-11-01 14:24	2026-11-01 18:24	Announcing
189.24.64.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.65.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.66.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.67.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.68.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.69.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.70.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.71.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.72.0/21	AS979	NETLAB-SDN	United States	2026-11-01 14:24	2026-11-01 18:24	Announcing
189.24.72.0/21	AS1014	Japan Networks	United States	2026-11-01 14:24	2026-11-01 18:24	Announcing
189.24.72.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.73.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.74.0/24	AS206300	YUNYOO	United Kingdom	Before monitoring	2026-11-01 18:24	Announcing
189.24.75.0/24	AS206300	YUNYOO	United Kingdom	Before monitoring	2026-11-01 18:24	Announcing
189.24.76.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.77.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.78.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.79.0/24	AS979	NETLAB-SDN	United States	Before monitoring	2026-11-01 18:24	Announcing
189.24.64.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.65.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.66.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.67.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.68.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.69.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.70.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.71.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.72.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.73.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.76.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.76.0/24	AS197196	PANSTAR-AS	Hong Kong SAR China	2026-10-25 06:18	2026-10-25 08:21	Stopped
189.24.77.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.78.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped
189.24.79.0/24	AS1014	Japan Networks	United States	Before monitoring	2026-11-01 12:23	Stopped

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: RIPENCC
Allocated block: 189.24.64.0/18
Country: Hong Kong SAR China
Allocation date: 2025-02-20
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.