ASN Lookup – Networks, Upstreams and Prefixes

AS401701

ASN

ARIN

RIR

260

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS401701

NameCOGNETCLOUD-2

Organisationcognetcloud INC

Country –

RIRARIN

Allocated21.04.2025

Network Overview

IPv4 Prefixes260

IPv6 Prefixes0

Upstreams IPv43

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS210919 korea

AS401696 COGNETCLOUD

AS40779 VOLTNET-01 -03

IPv4 Prefixes (260 total, showing 20)

149.88.67.0/24

149.88.73.0/24

38.76.216.0/21

103.108.67.0/24

154.222.24.0/21

38.76.160.0/21

154.219.96.0/20

154.201.70.0/24

103.121.94.0/23

38.76.200.0/21

154.222.16.0/20

45.207.199.0/24

116.204.132.0/23

103.52.152.0/22

116.204.134.0/23

154.94.238.0/24

45.207.192.0/21

38.76.168.0/22

38.76.176.0/21

154.201.94.0/23

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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.