Data as of Nov 10, 2026
189.39.188.0/24
No anonymizer space · no proxy exits in 30 daysDekanet Comunicacao Multimidia Ltda.
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28336
BR
- Name
- Dekanet Comunicacao Multimidia Ltda.
- Type
- Business
- Registered
- Aug 15, 2007
- Domain
- optimize.net.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2023
- Current origin since
- Sep 2023 · 3.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2023
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 189.
39. 188. 0/ 23 - Netname
- 383642
- Registrant
- Citta Telecom LTDA
- Registrant country
- BR
- Organization
- Citta Telecom LTDA (12935241000101)
- Handle
- 189.
39. 188. 0/ 23 - Created
- Apr 27, 2020
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 15, 2007
- Status
- assigned
Report abuse
Abuse contact
- andre.
luiz@ optimize. net. br - Name
- ANDRE LUIZ RODRIGUES
- Handle
- ALR78