Data as of Nov 7, 2026
45.65.144.0/24
No anonymizer space · no proxy exits in 30 daysStamp Provedor de Internet & TV
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS266566 Stamp Provedor de Internet & TV, after 1.6 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.65.144.0/23 since Dec 2022 | AS266566 | Residential | 3 | |
| 45.65.144.0/22 since Jun 2017 | AS266566 | Residential | 138 17 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS266566
BR
- Name
- Stamp Provedor de Internet & TV
- Type
- Internet provider
- Registered
- May 18, 2017
- Domain
- stampcyberlan.com.br
- Website
- www.stampcyberlan.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
- Jun 2017
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS266566 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 45.
65. 144. 0/ 22 - Netname
- 309802
- Registrant
- Stamp Provedor de Internet & TV
- Registrant country
- BR
- Organization
- Stamp Provedor de Internet & TV (07526333000106)
- Handle
- 45.
65. 144. 0/ 22 - Created
- May 18, 2017
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 18, 2017
- Status
- assigned