Data as of Nov 12, 2026
45.181.210.0/23
No anonymizer space · no proxy exits in 30 daysUP Four Net Telecom LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.181.208.0/22 since May 2024 | AS269201 | Residential | 108 5 always on |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 45.181.210.0/24 since May 2024 | AS269201 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS269201
BR
- Name
- UP Four Net Telecom LTDA
- Type
- Internet provider
- Registered
- Aug 5, 2019
- Domain
- upfournet.com.br
- Website
- www.upfournet.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
- Nov 2023
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS269201 | TC | UP FOUR NET TELECOM | MAINT-AS269201 | Dec 3, 2021 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 45.181.211.0/24 | AS269201 | TC | UP FOUR NET TELECOM | MAINT-AS269201 | Dec 3, 2021 |
Whois
Registration for this announcement
- Range
- 45.
181. 208. 0/ 22 - Netname
- 366946
- Registrant
- UP Four Net Telecom LTDA
- Registrant country
- BR
- Organization
- UP Four Net Telecom LTDA (26174827000105)
- Handle
- 45.
181. 208. 0/ 22 - Created
- Aug 5, 2019
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 5, 2019
- Status
- assigned
Report abuse
Abuse contact
- lucianobkf@
gmail. com - Name
- Luciano da Silva Ferreira
- Handle
- LUSFE163