Data as of Nov 12, 2026
45.190.89.0/24
No anonymizer space · no proxy exits in 30 daysFormosa Internet e Telecomunicacoes LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.190.88.0/22 since Apr 2024 | AS269644 | Residential | 48 11 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS269644
BR
- Name
- Formosa Internet e Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Dec 12, 2019
- 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
- Rotating
- First seen
- Mar 2020
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 45.
190. 88. 0/ 22 - Netname
- 376208
- Registrant
- Formosa Internet e Telecomunicações LTDA
- Registrant country
- BR
- Organization
- Formosa Internet e Telecomunicações LTDA (09688138000108)
- Handle
- 45.
190. 88. 0/ 22 - Created
- Dec 12, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 12, 2019
- Status
- assigned
Report abuse
Abuse contact
- sergiofsatelecom@
gmail. com - Name
- Sérgio de Andrade Cruz
- Handle
- SAC65