ASN Lookup – Networks, Upstreams and Prefixes

AS11550

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11550

NameSDL-20-AS

OrganisationSmithville Digital, LLC

Country –

RIRARIN

Allocated30.09.1998

Network Overview

IPv4 Prefixes14

IPv6 Prefixes0

Upstreams IPv42

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS174 COGENT-174

IPv4 Prefixes (14 total)

199.96.120.0/22

216.249.64.0/19

38.162.48.0/20

38.124.112.0/20

38.86.92.0/22

173.243.176.0/20

38.22.128.0/20

162.219.196.0/22

204.89.253.0/24

192.188.224.0/22

38.86.80.0/21

68.68.80.0/20

66.244.64.0/18

192.188.224.0/24

BGP Peers IPv4 (13 total)

AS11874

AS14574

AS17010

AS20348

AS22615

AS32305

AS33638

AS395999

AS400977

AS40183

AS62945

AS19151

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.