ASN Lookup Tool
AS4713 OCN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4713
Organisation
NTT Communications Corporation
Name
OCN
Total IPv4 Addresses
28683419
Total IPv4 Prefixes
209
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13 out of 77,412
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
CN flagNo.31,Jin-rong Street Beijing 100032
JP flagSoftBank Corp.
US flagVerizon Business
DE flagDeutsche Telekom AG
US flagLevel 3 Parent, LLC
Showing 5 of 30
Transit To

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

 

ASN
Organisation
US flagNTT America, Inc.
NL flagAkamai International B.V.
JP flagFUJITSU LIMITED
WORLD flagPrivate Use AS
JP flagFreeBit Co.,Ltd.
Showing 5 of 124
IPv4 Active Prefixes

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

Range From58.88.0.0
Range From60.32.0.0
Range From61.4.152.0
Range To61.4.153.255
Showing 5 of 209
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.