Data as of Nov 11, 2026
201.228.36.0/22
No anonymizer space · no proxy exits in 30 daysColombia Telecomunicaciones S.A. ESP BIC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.228.32.0/19 since May 2006 | AS3816 | Residential | 295 1 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS3816
CO
- Name
- Colombia Telecomunicaciones S.A. ESP BIC
- Type
- Internet provider
- Registered
- Sep 9, 1994
- Domain
- movistar.com.co
- Website
- www.movistar.com.co/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.228.0.0/17 | AS3816 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 201.
228. 0. 0/ 17 - Netname
- CO-CTSE-LACNIC
- Registrant
- Colombia Telecomunicaciones S.A. ESP BIC
- Registrant country
- CO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Oct 27, 2005
- RIR
- LACNIC
- Country
- CO
- Delegated
- Oct 27, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse.
internet@ tigo. com. co - Name
- Abuso Internet
- Phone
- +57 3001231234
- Handle
- ABI13