ASN Lookup – Networks, Upstreams and Prefixes

AS19531

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS19531

NameNODESDIRECT

OrganisationNodes Direct

Country –

RIRARIN

Allocated12.01.2011

Network Overview

IPv4 Prefixes12

IPv6 Prefixes1

Upstreams IPv46

BGP Peers IPv410

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS286 KPN

AS3257 GTT-BACKBONE

AS6939 HURRICANE

IPv4 Prefixes (12 total)

199.48.166.0/23

208.84.132.0/22

199.48.160.0/23

162.216.152.0/21

23.92.80.0/20

184.175.192.0/18

23.239.64.0/19

107.155.128.0/19

162.216.0.0/22

199.48.163.0/24

23.92.95.0/24

199.48.164.0/23

IPv6 Prefixes (1 total)

2604:4600::/28

BGP Peers IPv4 (10 total)

AS11230

AS21635

AS22653

AS32488

AS43737

AS1828

AS19151

AS35280

AS36236

AS49544

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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.