Data as of Nov 10, 2026

149.78.199.0/24

No anonymizer space · no proxy exits in 30 days

Sitelbra LTDA · space held by Cogent Communications, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
149.78.192.0/21 since Jan 2022	AS265171	Hosting		Cogent Communications, LLC
149.78.0.0/16 since Oct 2020	AS174	Internet provider	2,656 362 always on	Cogent Communications, LLC

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
149.78.0.0/16	65,536	COGENT-149-78-16	Cogent Communications, LLC (COGC) · US	Direct Allocation	Jan 28, 1992	abuse@cogentco.com
└ 149.78.192.0/21	2,048	SITELBRA-CGNT-NET-1	Sitelbra Sistema de Telecomunicacoes do Brasil LTDA (C08953752) · BR	Reassigned	Oct 14, 2022	abuse@cogentco.com via COGENT-149-78-16

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Routing timeline

Summary