Data as of Nov 9, 2026
190.186.216.0/21
5 residential-proxy exits · 30 daysCotas LTDA.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Jun 2026
from AS25620 Cotas LTDA., after 12.1 years unannounced
Residential-proxy exits
Proxy exits
5
0.24% of its addresses · 30 days
Always-on exits
3
60% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
35
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
4.5K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 190.186.216.0/24 | 2 | 4 | |
| 190.186.221.0/24 | 1 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Decodo
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GonzoProxy
- IPFly
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Novada
- Oxylabs
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 190.186.128.0/17 since Feb 2021 | AS25620 | Residential | 120 40 always on |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 190.186.223.0/24 since Aug 2016 | AS25620 | Residential |
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
- Nov 2011
- Current origin since
- Jun 2026 · 5 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. 192. 0/ 18 - Netname
- BO-COLT-LACNIC
- Registrant
- Cotas LTDA.
- Registrant country
- BO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Oct 27, 2010
- RIR
- LACNIC
- Country
- BO
- Delegated
- Oct 27, 2010
- Status
- assigned
Report abuse
Abuse contact
- dcuellar@
cotas. com - Name
- Dublin Ernesto Cuellar Zardan
- Phone
- +591 33360000 [1951]
- Handle
- GFA