213.210.0.0/19

Currently announced by AS8851 Nasstar, in the routed prefix 213.210.0.0/19.

Routing data · Nov 1, 2026, 22:23 UTC

ASN historyEvery routed prefix covering 213.210.0.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
213.210.0.0/19	AS8851	Nasstar	United Kingdom	Before monitoring	2026-11-01 22:23	Announcing
213.210.0.0/18	AS8851	Nasstar	United Kingdom	Before monitoring	2026-11-01 04:25	Stopped

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
213.210.4.0/23	AS212336	ByteVirt LLC	United States	Before monitoring	2026-11-01 22:23	Announcing
213.210.4.0/24	AS212336	ByteVirt LLC	United States	Before monitoring	2026-11-01 22:23	Announcing
213.210.5.0/24	AS212336	ByteVirt LLC	United States	Before monitoring	2026-11-01 22:23	Announcing
213.210.11.0/24	AS154408	URLSTART	India	Before monitoring	2026-11-01 22:23	Announcing
213.210.13.0/24	AS47583	Hostinger International	Cyprus	Before monitoring	2026-11-01 22:23	Announcing
213.210.16.0/24	AS16509	Amazon.com	United States	Before monitoring	2026-11-01 22:23	Announcing
213.210.18.0/24	AS16509	Amazon.com	United States	Before monitoring	2026-11-01 22:23	Announcing
213.210.20.0/24	AS47583	Hostinger International	Cyprus	Before monitoring	2026-11-01 22:23	Announcing
213.210.21.0/24	AS47583	Hostinger International	Cyprus	Before monitoring	2026-11-01 22:23	Announcing
213.210.24.0/24	AS22160	INIsmart Technology Ltd.	British Virgin Islands	Before monitoring	2026-11-01 22:23	Announcing
213.210.28.0/24	AS49981	Worldstream BV	Netherlands	Before monitoring	2026-11-01 22:23	Announcing

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
2026-10-29 10:22	213.210.0.0/18	Withdrawal	AS8851	Nasstar	—	United Kingdom

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.