Data as of Nov 10, 2026
189.45.252.0/22
No anonymizer space · no proxy exits in 30 daysAscenty Data Centers e Telecomunicacoes S/A
Announced by
Type
Hosting
Recent change
New origin Sep 18, 2026
from AS5772 Unisys Brasil Ltda.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 189.45.252.0/24 since Jun 2026 | AS52925 | Hosting | |
| 189.45.253.0/24 since Jun 2026 | AS52925 | Hosting | |
| 189.45.254.0/23 since May 2022 | AS52925 | Hosting | |
| 189.45.255.0/24 since Jun 2026 | AS52925 | Hosting |
Network & registry
Announced by
Covering announcement 189.45.248.0/21
- Prefix
- 189.45.248.0/21
- Announced by
- AS52925 Ascenty Data Centers e Telecomunicacoes S/A
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- 428016
- Registrant
- Ascenty Data Centers e Telecomunicações S/A
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52925
BR
- Name
- Ascenty Data Centers e Telecomunicacoes S/A
- Type
- Hosting
- Registered
- Aug 8, 2012
- Domain
- ascenty.com
- Website
- www.ascenty.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 189.45.248.0/21
189.45.248.0/21
Routing history
- Pattern
- Rotating
- First seen
- May 2014
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 3
IRR
Route objects on 189.45.248.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198949 not the origin | RADB | ASCENTY DATA CENTERS E TELECOMUNICAÇÕES | MAINT-AS198949 | Jul 17, 2025 |
Whois
Registration for this announcement
- Range
- 189.
45. 248. 0/ 21 - Netname
- 428016
- Registrant
- Ascenty Data Centers e Telecomunicações S/A
- Registrant country
- BR
- Organization
- Ascenty Data Centers e Telecomunicações S/A (13743550000142)
- Handle
- 189.
45. 248. 0/ 21 - Created
- Sep 19, 2007
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ascenty. com - Name
- Grupo de segurança Ascenty
- Handle
- GRSAS3