Data as of Nov 6, 2026
201.221.173.0/24
No anonymizer space · no proxy exits in 30 daysTelmex Colombia S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.221.172.0/22 since Nov 2021 | AS14080 | Residential | 86 79 always on |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS10620
CO
- Name
- Telmex Colombia S.A.
- Type
- Internet provider
- Registered
- Oct 6, 1997
- Domain
- claro.com.co
- 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
- May 2007
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.221.172.0/22 | AS10620 | /24 | LACNIC | RPKI valid |
| 201.221.172.0/22 | AS14080 | /24 | LACNIC | Another network |
| 201.221.160.0/20 | AS10620 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 201.
221. 160. 0/ 20 - Netname
- CO-ACSA-LACNIC
- Registrant
- Telmex Colombia S.A.
- Registrant country
- CO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Feb 15, 2006
- RIR
- LACNIC
- Country
- CO
- Delegated
- Feb 15, 2006
- Status
- assigned
Report abuse
Abuse contact
- ciro.
mantilla@ claro. com. co - Name
- Network Security Team
- Phone
- +57 6017500300 [81966]
- Handle
- ATI