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Data as of Nov 3, 2026

186.231.4.0/22

No anonymizer space · no proxy exits in 30 days

TIM S/A

Announcement
this exact prefix
No RPKI
Announced by
AS26615
Type
Business
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
186.228.0.0/14
since Mar 2012
AS26615Mobile5,321
48 always on
More specific

Announcements inside

PrefixOriginTypeRPKI
186.231.6.0/24
since May 2016
AS26615Mobile

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
186.228.0.0/14262,144148546TIM S/A (02421421011741)allocatedAug 10, 2010—
└ 186.230.0.0/15131,072160088TIM S.A. (02421421000111)reallocatedMar 16, 2011[email protected]

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business76875%3
Mobile25625%1

Network & registry

AnnouncementRouting historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Origin network

AS26615

BR
Name
TIM S/A
Type
Internet provider
Registered
May 29, 2007
Domain
tim.com.br
Website
www.tim.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed