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ASN Lookup Tool
AS2514 InfoSphere

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2514
Organisation
NTT PC Communications, Inc.
Name
InfoSphere
Total IPv4 Addresses
2077246
Total IPv4 Prefixes
167
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#214 out of 77,288
Registry
Jpnic
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
AS2516
JP flagKDDI CORPORATION
AS2914
US flagNTT America, Inc.
AS2497
JP flagInternet Initiative Japan Inc.
AS2518
JP flagBIGLOBE Inc.
AS8220
GB flagCOLT Technology Services Group Limited
Showing 5 of 13
Transit To

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

 

ASN
Organisation
AS9605
JP flagNTT DOCOMO, INC.
AS23779
JP flagNTT Communications Corporation
AS131911
JP flagHONJYO CABLE VISION CO., LTD.
AS23776
JP flagNEC Corporation
AS18263
JP flagMEITETSUCOM Co., Ltd.
Showing 5 of 7
IPv4 Active Prefixes

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

Prefix1.33.0.0/16
Range From1.33.0.0
Range To1.33.255.255
Prefix23.232.128.0/17
Range From23.232.128.0
Range To23.232.255.255
Prefix61.194.0.0/17
Range From61.194.0.0
Range To61.194.127.255
Prefix61.194.128.0/17
Range From61.194.128.0
Range To61.194.255.255
Prefix61.197.0.0/17
Range From61.197.0.0
Range To61.197.127.255
Showing 5 of 167
IPv6 Active Prefixes
Prefix2001:2c0::/35
Range From2001:2c0::
Range To2001:2c0:1fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:2c0:2000::/35
Range From2001:2c0:2000::
Range To2001:2c0:3fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:2c0:4000::/34
Range From2001:2c0:4000::
Range To2001:2c0:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:2c0:8000::/33
Range From2001:2c0:8000::
Range To2001:2c0:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2400:3e80::/32
Range From2400:3e80::
Range To2400:3e80:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6
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.