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ASN Lookup Tool
AS17511 eo

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17511
Organisation
eo Network Produced by OPTAGE
Name
eo
Total IPv4 Addresses
3,059,336
Total IPv4 Prefixes
68
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#151 out of 77,680
Registry
Radb
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
2021-05-18
Registration Last Change
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS2516
JP flagKDDI CORPORATION
AS2914
US flagNTT America, Inc.
AS2497
JP flagInternet Initiative Japan Inc.
Showing 5 of 37
Transit To

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

 

ASN
Organisation
AS24282
JP flagKAGOYA JAPAN Inc. karasuma bldg 8F 85-1 Mikura-c..
AS4711
JP flagINTEC INTERNET CONNECTIONS
AS9358
JP flagKanden System Solutions Co.,LTD
AS24270
JP flagITOCHU Techno-Solutions Corporation Kamiyacho Tr..
AS59118
JP flagNRI SecureTechnologies, Ltd.
Showing 5 of 11
IPv4 Active Prefixes

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

Prefix58.70.0.0/16
Range From58.70.0.0
Range To58.70.255.255
Prefix58.188.0.0/14
Range From58.188.0.0
Range To58.191.255.255
Prefix59.190.0.0/16
Range From59.190.0.0
Range To59.190.255.255
Prefix60.56.0.0/16
Range From60.56.0.0
Range To60.56.255.255
Prefix60.57.0.0/17
Range From60.57.0.0
Range To60.57.127.255
Showing 5 of 68
IPv6 Active Prefixes
Prefix2001:ce8::/32
Range From2001:ce8::
Range To2001:ce8:ffff: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.