213.156.64.0/19

Currently announced by AS13053 ASSoftTronik, in the routed prefix 213.156.64.0/19.

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 213.156.64.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
213.156.64.0/19	AS13053	ASSoftTronik	Ukraine	Before monitoring	2026-11-08 10:26	Announcing

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
213.156.65.0/24	AS13053	ASSoftTronik	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.69.0/24	AS62066	Atracom	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.78.0/24	AS13053	ASSoftTronik	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.80.0/24	AS13053	ASSoftTronik	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.81.0/24	AS13053	ASSoftTronik	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.89.0/24	AS197388	USS-AS	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.90.0/24	AS197388	USS-AS	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.91.0/24	AS197388	USS-AS	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.92.0/24	AS197388	USS-AS	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.93.0/24	AS197373	ITC-AS	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.94.0/24	AS206949	utg	Ukraine	Before monitoring	2026-11-08 10:26	Announcing
213.156.95.0/24	AS65333	—	United States	Before monitoring	2026-11-08 10:26	Announcing
213.156.95.0/24	AS206949	utg	Ukraine	Before monitoring	2026-11-08 10:26	Announcing

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
2026-11-07 06:25	213.156.64.0/19	WithdrawalAnnounced again	AS13053	ASSoftTronik	—	Ukraine

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

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.