ASN Lookup – Networks, Upstreams and Prefixes

AS397666

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS397666

NameHOSTROUND-LLC

OrganisationHostRound LLC

Country –

RIRARIN

Allocated20.06.2019

Network Overview

IPv4 Prefixes13

IPv6 Prefixes16

Upstreams IPv42

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS46475 LIMESTONENETWORKS

AS49981 WorldStream

IPv4 Prefixes (13 total)

162.220.24.0/24

167.253.91.0/24

23.145.81.0/24

23.145.80.0/24

167.253.90.0/24

192.25.14.0/24

23.157.144.0/24

167.253.88.0/24

162.220.25.0/24

162.220.27.0/24

167.253.89.0/24

23.157.145.0/24

162.220.26.0/24

IPv6 Prefixes (16 total, showing 10)

2602:fd9e:d00::/40

2602:fd9e:400::/40

2602:fd9e:e00::/40

2602:fd9e:f00::/40

2602:fd9e:b00::/40

2602:fd9e:c00::/40

2602:fd9e:900::/40

2602:fd9e:300::/40

2602:fd9e:500::/40

2602:fd9e:100::/40

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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.