AS33223
AS33223
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
AS33223
Company
CSPT
AS Domain
csptrans.com
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
6,144
IPv6 Addresses
1.20×10²⁴
Registry (RIR)
ARIN
154.217.16.0/20
Abuse Contacts
Not available
Announced Prefixes (4)
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).
Unknown
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
154.217.16.0/20
Authorized ASN
AS33223
IP Geolocation
Country
United States
Continent
North America
European Union
No
Phone prefix
+1
Currency
US Dollar (USD $)
Approximate location (country-level)
Open in Maps