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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS7514
ASN
APNIC
RIR
22
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS7514
NameMEX
Country JP JP
RIRAPNIC
Network Overview
IPv4 Prefixes22
IPv6 Prefixes1
Upstreams IPv46
BGP Peers IPv41
Upstreams (Transit Providers)
IPv4
AS2497 IIJ
AS2516 KDDI
AS2518 BIGLOBE
AS2914 NTT-DATA-2914
AS4713 OCN
AS4725 ODN
IPv4 Prefixes (22 total, showing 20)
219.112.240.0/20
185.164.244.0/22
212.237.152.0/21
210.166.224.0/19
120.93.0.0/16
103.1.120.0/22
80.208.192.0/20
211.13.192.0/19
202.223.0.0/22
120.89.128.0/17
103.18.100.0/22
219.112.240.0/21
195.181.224.0/20
103.94.228.0/22
210.155.128.0/19
218.216.128.0/20
82.100.184.0/21
95.87.112.0/21
219.112.248.0/21
103.144.6.0/23
IPv6 Prefixes (1 total)
2001:2f0::/32
BGP Peers IPv4 (1 total)
AS2500
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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