AS18142
AS18142
APNIC
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
AS18142
Company
KISTEM Co., Ltd.
AS Domain
kistem.co.jp
Using host.io for pre-visualize domains.
Type
ISP
IPv4 Addresses
12,288
IPv6 Addresses
0
Registry (RIR)
APNIC
210.173.32.0/19
Abuse Contacts
Announced Prefixes (2)
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
210.173.32.0/19
Authorized ASN
AS18142
IP Geolocation
Country
Japan
Continent
Asia
European Union
No
Phone prefix
+81
Currency
Japanese Yen (JPY ¥)
Approximate location (country-level)
Open in Maps