163.247.0.0/16

Currently announced by AS17147 Ministerio del Interior y de Seguridad Publica - Gobierno de Chile, in the routed prefix 163.247.0.0/16.

Current ASN: AS17147; Ministerio del Interior y de Seguridad Publica - Gobierno de Chile
Routed prefix: 163.247.0.0/16; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Chile · 163.247.0.0/16

Routing data · Nov 10, 2026, 14:43 UTC

ASN historyEvery routed prefix covering 163.247.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
163.247.0.0/16	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing

More specific routes33 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
163.247.11.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.12.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.15.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.40.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.41.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.42.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.43.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.44.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.45.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	2026-10-28 22:21	2026-11-10 14:43	Announcing
163.247.46.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.48.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.49.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.50.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.51.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.52.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.53.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.55.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.57.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.61.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.62.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.63.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.66.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.77.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.84.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.90.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.93.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.109.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.120.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.127.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.133.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.140.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.220.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	Announcing
163.247.221.0/24	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	Chile	Before monitoring	2026-11-10 14:43	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: LACNIC
Allocated block: 163.247.0.0/16
Country: Chile
Allocation date: 1992-09-30
Status: assigned

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.