Data as of Nov 10, 2026
45.4.158.0/23
1 residential-proxy exit · 30 daysVoafibra Comunicacao
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS264457, after 5.3 years unannounced
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- LemonBright
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.4.156.0/22 since Mar 2024 | AS267388 | Residential | 121 |
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 |
|---|---|---|---|---|---|---|
| 45.4.156.0/22 | 1,024 | 454901 | Voafibra Comunicacao (28530024000171) | allocated | Mar 7, 2017 | — |
Network & registry
Origin network
AS267388
BR
- Name
- Voafibra Comunicacao
- Type
- Internet provider
- Registered
- Apr 11, 2018
- Domain
- voanet.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
- Reactivated
- First seen
- Mar 2017
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 4
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.4.156.0/22 | AS267388 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
45.4.158.0/23 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 7, 2017
- Status
- assigned