Data as of Nov 3, 2026
181.158.0.0/17
No anonymizer space · no proxy exits in 30 daysComunicacion Celular S.A. Comcel S.A.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS26611
CO
- Name
- Comunicacion Celular S.A. Comcel S.A.
- Type
- Internet provider
- Registered
- Nov 1, 2002
- Domain
- comcel.com.co
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.144.0.0/12 | AS26611 | /24 | LACNIC | RPKI valid |
| 181.144.0.0/12 | AS26611 | /17 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 181.152.0.0/13
- Netname
- CO-COSA8-LACNIC
- Registrant
- Comunicación Celular S.A. Comcel S.A.
- Registrant country
- CO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Jun 12, 2012
- RIR
- LACNIC
- Country
- CO
- Delegated
- Jun 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Security Team
- Phone
- +57 6017500300 [81966]
- Handle
- ATI