61.7.0.0/17

Currently announced by AS18150 SNI, in the routed prefix 61.7.0.0/17.

Routing data · Nov 10, 2026, 12:46 UTC

ASN historyEvery routed prefix covering 61.7.0.0/17

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
61.7.0.0/17	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
61.7.0.0/18	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing
61.7.0.0/19	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing
61.7.32.0/19	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing
61.7.64.0/18	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing
61.7.64.0/19	AS18150	SNI	Japan	Before monitoring	2026-11-10 12:46	Announcing
61.7.104.0/22	AS18150	SNI	Japan	Before monitoring	2026-11-03 04:47	Stopped

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

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.