Data as of Nov 13, 2026
45.172.43.0/24
No anonymizer space · no proxy exits in 30 dayscinthia cristina da silva
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
from AS268749 cinthia cristina da silva, after 4.6 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.172.42.0/23 since Feb 2022 | AS268749 | Residential | 192 15 always on | |
| 45.172.40.0/22 since Mar 2019 | AS268749 | Residential | 192 15 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS268749
BR
- Name
- cinthia cristina da silva
- Type
- Internet provider
- Registered
- Feb 28, 2019
- Domain
- euronett.com.br
- Website
- www.euronett.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
- Apr 2019
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 45.
172. 40. 0/ 22 - Netname
- 355137
- Registrant
- cinthia cristina da silva
- Registrant country
- BR
- Organization
- cinthia cristina da silva (21294944000199)
- Handle
- 45.
172. 40. 0/ 22 - Created
- Feb 28, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 28, 2019
- Status
- assigned
Report abuse
Abuse contact
- suporte@
euronett. com. br - Name
- EURONETT TELECOM
- Handle
- EUTEL4