Data as of Nov 5, 2026

187.31.64.0/20

No anonymizer space · no proxy exits in 30 days

Oi S.A. - Em Recuperacao Judicial

Announcement

No RPKI

Announced by

Type

Residential

Recent change

New origin Jun 2026

from AS29987 Sinfony6, LLC

Announcements

Nesting

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Prefix	Origin	Type
187.31.68.0/24 since Oct 22, 2026	AS268188	Residential
187.31.69.0/24 since Oct 22, 2026	AS268188	Residential
187.31.70.0/24 since Oct 22, 2026	AS268188	Residential
187.31.71.0/24 since Oct 22, 2026	AS268188	Residential
187.31.72.0/24 since Oct 22, 2026	AS268188	Residential
187.31.73.0/24 since Oct 22, 2026	AS268188	Residential
187.31.74.0/24 since Oct 22, 2026	AS268188	Residential
187.31.75.0/24 since Oct 22, 2026	AS268188	Residential
187.31.76.0/24 since Oct 22, 2026	AS268188	Residential
187.31.77.0/24 since Oct 22, 2026	AS268188	Residential
187.31.78.0/24 since Oct 22, 2026	AS268188	Residential
187.31.79.0/24 since Oct 22, 2026	AS268188	Residential

Announced by

Origin network

IRR

Origin	Registry	Description	Maintainer	Modified
AS7907 not the origin	RADB	Proxy-registered route object	MAINT-7HOOP	Jul 30, 2025
AS29987 not the origin	RADB	Oi Mobile	MAINT-7HOOP	Dec 24, 2025