Data as of Nov 5, 2026
187.121.148.0/22
No anonymizer space · no proxy exits in 30 daysAllrede Telecom LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.121.144.0/21 since Nov 2024 | AS273683 | Residential | 128 55 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS273683
BR
- Name
- Allrede Telecom LTDA
- Type
- Internet provider
- Registered
- Feb 6, 2023
- Domain
- allrede.com.br
- Website
- www.allrede.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2014
- Current origin since
- Nov 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Nov 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.121.148.0/22 | AS273683 | /22 | LACNIC | RPKI valid |
| 187.121.144.0/21 | AS273683 | /21 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS273683 | RADB | ALLREDE TELECOM 187.121.148.0/22 | MAINT-AS273683 | May 15, 2025 |
Whois
Registration for this announcement
- Range
- 187.
121. 144. 0/ 21 - Netname
- 508896
- Registrant
- Allrede Telecom LTDA
- Registrant country
- BR
- Organization
- Allrede Telecom LTDA (20643602000174)
- Handle
- 187.
121. 144. 0/ 21 - Created
- Jul 14, 2011
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 14, 2011
- Status
- assigned