AS131937
AS131937
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
AS131937
Company
Joetsu Cable Vision
Type
ISP
IPv4 Addresses
33,280
IPv6 Addresses
1.58×10²⁹
Registry (RIR)
APNIC
126.251.32.0/21
Abuse Contacts
Not available
Announced Prefixes (12)
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
126.251.32.0/21
Authorized ASN
AS131937
IP Geolocation
Country
Japan
Continent
Asia
European Union
No
Phone prefix
+81
Currency
Japanese Yen (JPY ¥)
Approximate location (country-level)
Open in Maps