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ASN Lookup Tool
AS23642 OBIS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23642
Organisation
Okayama Bload Information System, Ltd.
Name
OBIS
Total IPv4 Addresses
243
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#76,332 out of 77,244
Registry
Radb
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
NA
Registration Last Change
NA
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS10010
JP flagTOKAI
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS9622
JP flagKCT-NET KCT CORPORATION 2661-1 Nakashima
AS23618
JP flagIbara Broadcasting Company,AS23618
AS23775
JP flagAS-object,
AS23632
JP flagTVT Tsuyama Co.,Ltd.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix202.4.250.0/24
Range From202.4.250.0
Range To202.4.250.255
IPv6 Active Prefixes
Prefix2001:df0:1800::/48
Range From2001:df0:1800::
Range To2001:df0:1800:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.