ASN Lookup – Networks, Upstreams and Prefixes

AS36026

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS36026

NameAS-CHI-CORP

OrganisationCommonSpirit Health

Country –

RIRARIN

Allocated28.07.2005

Network Overview

IPv4 Prefixes18

IPv6 Prefixes0

Upstreams IPv46

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS26794 DCN-AS

AS3356 LEVEL3

AS33650 COMCAST-33650

AS33662 CMCS

AS64227 CTC-AS2

AS7018 ATT-INTERNET4

IPv4 Prefixes (18 total)

162.135.176.0/23

160.76.254.0/24

160.76.1.0/24

160.76.5.0/24

205.167.128.0/23

160.76.252.0/24

160.76.2.0/24

199.34.0.0/23

160.76.253.0/24

168.112.8.0/21

162.135.180.0/23

199.34.2.0/23

160.76.3.0/24

205.167.128.0/24

160.76.7.0/24

160.76.4.0/24

160.76.6.0/24

209.193.112.0/20

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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.