AS11081
AS11081
ARIN
ISP
Data retrieved at
This AS-only summary is estimated from a sample IP within a prefix announced by this AS, not from a specific query. Search a real IP for exact details.
Network
AS Number
AS11081
Company
Columbus Communications Curacao NV
AS Domain
columbus.co
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
221,696
IPv6 Addresses
7.92×10²⁸
Registry (RIR)
ARIN
190.4.128.0/19
Abuse Contacts
Announced Prefixes (49)
Netblock
Num. of IPs
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
190.4.128.0/19
Authorized ASN
AS11081
IP Geolocation
Country
Curacao
Continent
North America
European Union
No
Phone prefix
Not available
Currency
Not available
Approximate location (country-level)
Open in Maps