Data as of Nov 11, 2026
45.171.5.0/24
No anonymizer space · no proxy exits in 30 daysA de Carvalho Comunicacao LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.171.4.0/23 since Dec 2019 | AS268175 | Residential | 8 7 always on | |
| 45.171.4.0/22 since Feb 2019 | AS268175 | Residential | 8 7 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS268175
BR
- Name
- A de Carvalho Comunicacao LTDA
- Type
- Internet provider
- Registered
- Feb 4, 2019
- Domain
- spacefyber.com.br
- Website
- spacefyber.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
- Feb 2019
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 45.
171. 4. 0/ 22 - Netname
- 353417
- Registrant
- A de Carvalho Comunicação LTDA
- Registrant country
- BR
- Organization
- A de Carvalho Comunicação LTDA (27716197000116)
- Handle
- 45.
171. 4. 0/ 22 - Created
- Feb 4, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 4, 2019
- Status
- assigned