Data as of Nov 8, 2026
168.205.170.0/24
No anonymizer space · no proxy exits in 30 daysColumbus Networks Dominicana, S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 168.205.170.0/23 since Dec 2024 | AS52471 | Internet provider | 3 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52471
DO
- Name
- Columbus Networks Dominicana, S.A.
- Type
- Internet provider
- Registered
- May 10, 2013
- Domain
- cwcbusiness.com
- Website
- cwcbusiness.com/es/
- 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
- Apr 2018
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.205.170.0/23 | AS52471 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 168.
205. 170. 0/ 23 - Netname
- DO-CNIT-LACNIC
- Registrant
- Columbus Networks Dominicana, S.A.
- Registrant country
- DO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Mar 15, 2016
- RIR
- LACNIC
- Country
- DO
- Delegated
- Mar 15, 2016
- Status
- assigned
Report abuse
Abuse contact
- do-ip@
libertynet. com - Name
- LIBERTY NETWORKS DOMINICANA
- Phone
- +1829 9565454 [0000]
- Handle
- CND4