Data as of Nov 6, 2026
186.28.236.0/24
No anonymizer space · no proxy exits in 30 daysETB - Colombia
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.28.232.0/21 since Aug 2016 | AS19429 | Residential | 3 | |
| 186.28.224.0/20 since Feb 2010 | AS19429 | Residential | 20 4 always on | |
| 186.28.0.0/16 since Mar 2009 | AS19429 | Residential | 12,737 589 always on |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS19429
CO
- Name
- ETB - Colombia
- Type
- Internet provider
- Registered
- Jan 5, 2001
- Domain
- etb.com
- Website
- www.etb.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
- Sep 2024
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.28.0.0/14 | AS19429 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 186.
28. 0. 0/ 16 - Netname
- CO-ETBE-LACNIC
- Registrant
- ETB - Colombia
- Registrant country
- CO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Feb 25, 2009
- RIR
- LACNIC
- Country
- CO
- Delegated
- Feb 25, 2009
- Status
- assigned
Report abuse
Abuse contact
- seguridad@
etb. net. co - Name
- EMPRESA DE TELECOMUNICACIONES DE BOGOTA
- Phone
- +057 01 2426038 [00]
- Handle
- CRE