Data as of Nov 9, 2026
190.186.189.0/24
No anonymizer space · no proxy exits in 30 daysCotas LTDA.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS25620 Cotas LTDA., after 4.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 190.186.160.0/19 since Feb 2021 | AS25620 | Residential | 48 15 always on | |
| 190.186.128.0/17 since Feb 2021 | AS25620 | Residential | 120 40 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 |
|---|---|---|---|---|---|---|
| 190.186.128.0/18 | 16,384 | — | Cotas LTDA. (BO-COLT-LACNIC) | allocated | Apr 17, 2009 | dcuellar@ |
| └ 190.186.189.0/24 | 256 | — | ADSL-IP-Fija - Generico (BO-ADGE10-LACNIC) | reallocated | Apr 2, 2014 | dcuellar@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS25620
BO
- Name
- Cotas LTDA.
- Type
- Internet provider
- Registered
- Apr 10, 2002
- Domain
- cotas.com
- Website
- www.cotas.com
- 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
- Jan 2010
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 190.186.0.0/16 | AS25620 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 190.
186. 189. 0/ 24 - Netname
- BO-ADGE10-LACNIC
- Registrant
- ADSL-IP-Fija - Generico
- Registrant country
- BO
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Apr 2, 2014
- RIR
- LACNIC
- Country
- BO
- Delegated
- Apr 17, 2009
- Status
- assigned
Report abuse
Abuse contact
- dcuellar@
cotas. com - Name
- Dublin Ernesto Cuellar Zardan
- Phone
- +591 33360000 [1951]
- Handle
- GFA