Data as of Nov 10, 2026
45.228.251.0/24
No anonymizer space · no proxy exits in 30 daysShield Telecom LTDA
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jun 2026
from AS267126 Shield Telecom LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.228.248.0/22 since Feb 2018 | AS267126 | Residential | 8 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS267126
BR
- Name
- Shield Telecom LTDA
- Type
- Internet provider
- Registered
- Jan 8, 2018
- Domain
- alfainternet.com.br
- Website
- www.alfainternet.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
- Sep 2024
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 45.
228. 248. 0/ 22 - Netname
- 324467
- Registrant
- Shield Telecom LTDA
- Registrant country
- BR
- Organization
- Shield Telecom LTDA (45585923000190)
- Handle
- 45.
228. 248. 0/ 22 - Created
- Jan 8, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 8, 2018
- Status
- assigned