AS33538
AS33538
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
AS33538
Company
Mimecast North America Inc
AS Domain
mimecast.com
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
1,024
IPv6 Addresses
2.41×10²⁴
Registry (RIR)
ARIN
170.10.146.0/23
Abuse Contacts
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).
Valid
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
170.10.146.0/23
Authorized ASN
AS33538
IP Geolocation
Country
Canada
Continent
North America
European Union
No
Phone prefix
+1
Currency
Canadian Dollar (CAD $)
Approximate location (country-level)
Open in Maps