Data as of Nov 6, 2026
45.225.121.0/24
No anonymizer space · no proxy exits in 30 daysCentrosulnet Informatica Eireli
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.225.120.0/23 since Oct 2021 | AS266935 | Residential | 51 17 always on |
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 |
|---|---|---|---|---|---|---|
| 45.225.120.0/22 | 1,024 | 319649 | Centrosulnet Informatica Eireli (14039255000172) | allocated | Oct 20, 2017 | danielfranco. |
| └ 45.225.121.0/24 | 256 | 405004 | Top Net Serviços LTDA (19104484000147) | reassigned | May 31, 2021 | danielfranco. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS266935
BR
- Name
- Centrosulnet Informatica Eireli
- Type
- Internet provider
- Registered
- Oct 20, 2017
- Domain
- centrosulnet.com.br
- Website
- centrosulnet.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2019
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 2
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS266935 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | Nov 22, 2020 |
Whois
Registration for this announcement
- Range
- 45.
225. 121. 0/ 24 - Netname
- 405004
- Registrant
- Top Net Serviços LTDA
- Registrant country
- BR
- Organization
- Top Net Serviços LTDA (19104484000147)
- Handle
- 45.
225. 121. 0/ 24 - Created
- May 31, 2021
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 20, 2017
- Status
- assigned
Report abuse
Abuse contact
- danielfranco.
dfx@ gmail. com - Name
- Daniel Antonio Passos Franco
- Handle
- DAPFR36