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Data as of Nov 9, 2026

200.160.156.0/22

No anonymizer space · no proxy exits in 30 days

Defferrari Solucoes em Internet Ltda

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
200.160.152.0/21 since Jun 2024	AS22128	Residential	125 5 always on
200.160.144.0/20 since Jun 2024	AS22128	Residential	273 11 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Registry

Holder

Organization: Not stated by the registry

Origin network

AS22128

BR

Name: Defferrari Solucoes em Internet Ltda
Type: Internet provider
Registered: Aug 13, 2001
Domain: dsi.net.br
Website: www.dsi.net.br
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
200.160.144.0/20	AS22128	/24	LACNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS22128	RADB	Proxy-registered route object	MAINT-AS8167	Mar 22, 2025
AS22128	TC	Defferrari Solucoes em Internet LTDA.	MAINT-AS22128	Jun 14, 2024

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
200.160.156.0/23	AS22128	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023
200.160.156.0/23	AS22128	TC	Defferrari Solucoes em Internet LTDA.	MAINT-AS22128	Jun 14, 2024
200.160.156.0/24	AS22128	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023
200.160.157.0/24	AS22128	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023
200.160.158.0/23	AS22128	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023
200.160.158.0/23	AS22128	TC	Defferrari Solucoes em Internet LTDA.	MAINT-AS22128	Jun 14, 2024
200.160.159.0/24	AS22128	RADB	AS22128 proxy-registered route by Cogent	MAINT-AS174	Nov 13, 2023