Data as of Nov 3, 2026
45.187.52.0/24
No anonymizer space · no proxy exits in 30 daysF & F Comercio e Servicos de Telecomunicacao e SEG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.187.52.0/23 since Aug 2020 | AS269456 | Residential | 124 1 always on | |
| 45.187.52.0/22 since Jun 2020 | AS269456 | Residential | 253 3 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS269456
BR
- Name
- F & F Comercio e Servicos de Telecomunicacao e SEG
- Type
- Internet provider
- Registered
- Oct 23, 2019
- Domain
- ffcomunicacoes.com.br
- Website
- www.ffcomunicacoes.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 2019
- Current origin since
- Oct 2019 · 7.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.187.52.0/22 | AS269456 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 45.187.52.0/22
- Netname
- 373166
- Registrant
- F & F Comercio e Servicos de Telecomunicacao e SEG
- Registrant country
- BR
- Organization
- F & F Comercio e Servicos de Telecomunicacao e SEG (13398812000189)
- Handle
- 45.187.52.0/22
- Created
- Oct 23, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 23, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Flavio da Silva
- Handle
- FLSIL246