Data as of Nov 7, 2026
190.97.141.0/24
No anonymizer space · no proxy exits in 30 daysETB - Colombia
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS27937 Ingelcom LTDA, after 10.7 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 190.97.128.0/19 since Jan 2026 | AS19429 | Residential | 7 1 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 |
|---|---|---|---|---|---|---|
| 190.97.128.0/19 | 8,192 | — | Ingelcom LTDA (CO-INLT6-LACNIC) | allocated | Oct 18, 2007 | seguridad@ |
| └ 190.97.141.0/24 | 256 | — | Espacios y Redes SAS (CO-EYRS-LACNIC) | reallocated | Oct 21, 2026 | seguridad@ |
Network & registry
Registry
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
- Reactivated
- First seen
- Feb 2009
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 190.97.128.0/19 | AS19429 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 190.
97. 141. 0/ 24 - Netname
- CO-EYRS-LACNIC
- Registrant
- Espacios y Redes SAS
- Registrant country
- CO
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Oct 21, 2026
- RIR
- LACNIC
- Country
- CO
- Delegated
- Oct 18, 2007
- Status
- assigned
Report abuse
Abuse contact
- seguridad@
etb. net. co - Name
- EMPRESA DE TELECOMUNICACIONES DE BOGOTA
- Phone
- +057 01 2426038 [00]
- Handle
- CRE