ASN Lookup – Networks, Upstreams and Prefixes

AS11191

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11191

NameCALNET

OrganisationCal.net, Inc.

Country –

RIRARIN

Allocated12.05.1998

Network Overview

IPv4 Prefixes78

IPv6 Prefixes0

Upstreams IPv45

BGP Peers IPv46

Upstreams (Transit Providers)

IPv4

AS11404 AS-WAVE-1

AS14051 SUREWEST

AS174 COGENT-174

AS3356 LEVEL3

AS6939 HURRICANE

IPv4 Prefixes (78 total, showing 20)

205.201.53.0/24

69.80.240.0/20

192.229.0.0/24

72.4.176.0/20

69.80.243.0/24

72.4.186.0/24

205.201.52.0/24

52.129.43.0/24

38.133.96.0/24

104.218.36.0/22

72.4.183.0/24

72.4.180.0/24

69.80.251.0/24

38.133.96.0/22

72.4.180.0/22

69.80.250.0/24

38.133.105.0/24

216.86.183.0/24

216.57.66.0/24

52.129.41.0/24

BGP Peers IPv4 (6 total)

AS1828

AS199524

AS24482

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.