Data as of Nov 7, 2026
186.231.12.0/24
No anonymizer space · no proxy exits in 30 daysTIM S/A
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.228.0.0/14 since Mar 2012 | AS26615 | Mobile | 5,566 44 always on |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 186.228.0.0/14 | 262,144 | 148546 | TIM S/A (02421421011741) | allocated | Aug 10, 2010 | — |
| └ 186.230.0.0/15 | 131,072 | 160088 | TIM S.A. (02421421000111) | reallocated | Mar 16, 2011 | abuse@ |
| └ 186.231.12.0/24 | 256 | 470781 | Confederação Nacional da Indústria (33665126000134) | reassigned | Oct 16, 2023 | abuse@ via 160088 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- 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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 186.
231. 12. 0/ 24 - Netname
- 470781
- Registrant
- Confederação Nacional da Indústria
- Registrant country
- BR
- Organization
- Confederação Nacional da Indústria (33665126000134)
- Handle
- 186.
231. 12. 0/ 24 - Created
- Oct 16, 2023
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 10, 2010
- Status
- assigned