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ASN Lookup Tool
AS131937 JCV

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS131937
Organisation
Joetsu Cable Vision
Name
JCV
Total IPv4 Addresses
28,160
Total IPv4 Prefixes
19
Total IPv6 Prefixes
19
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,465 out of 79,107
Registry
Jpnic
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS17676
JP flagSoftBank Mobile Corp. Tokyo Port City Takeshiba ..
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS2497
JP flagInternet Initiative Japan Inc.
AS9304
HK flagHGC Global Communications Limited
AS18403
VN flagFPT Telecom Company The Corporation for Financin..
Showing 5 of 16
IPv4 Active Prefixes
PrefixRange FromRange To
103.118.92.0/24103.118.92.0103.118.92.255
103.118.93.0/24103.118.93.0103.118.93.255
103.118.94.0/23103.118.94.0103.118.95.255
103.152.66.0/24103.152.66.0103.152.66.255
103.152.67.0/24103.152.67.0103.152.67.255
Showing 5 of 19
IPv6 Active Prefixes
PrefixRange FromRange To
2403:4040::/482403:4040::2403:4040:0:ffff:ffff:ffff:ffff:ffff
2403:4040:1::/482403:4040:1::2403:4040:1:ffff:ffff:ffff:ffff:ffff
2403:4040:2::/482403:4040:2::2403:4040:2:ffff:ffff:ffff:ffff:ffff
2403:4040:3::/482403:4040:3::2403:4040:3:ffff:ffff:ffff:ffff:ffff
2403:4040:4::/462403:4040:4::2403:4040:7:ffff:ffff:ffff:ffff:ffff
Showing 5 of 19