Data as of Nov 6, 2026
191.37.221.0/24
No anonymizer space · no proxy exits in 30 daysUNI Telecom LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 191.37.220.0/23 since May 2024 | AS273309 | Residential | 20 2 always on | |
| 191.37.220.0/22 since Mar 2025 | AS273309 | Residential | 23 3 always on | |
| 191.37.216.0/21 since May 2024 | AS273309 | Residential | 547 19 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS273309
BR
- Name
- UNI Telecom LTDA
- Type
- Internet provider
- Registered
- Jul 26, 2023
- Domain
- souuni.com
- Website
- souuni.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2014
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 2
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.37.216.0/21 | AS273309 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS273309 | TC | UNI TELECOM | MAINT-AS273309 | May 10, 2024 |
Whois
Registration for this announcement
- Range
- 191.
37. 216. 0/ 21 - Netname
- 482730
- Registrant
- UNI Telecom LTDA
- Registrant country
- BR
- Organization
- UNI Telecom LTDA (49271108000108)
- Handle
- 191.
37. 216. 0/ 21 - Created
- Mar 21, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 21, 2014
- Status
- assigned