ASN Lookup – Networks, Upstreams and Prefixes

AS1405

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1405

NameCAELUS-AS

OrganisationCaelus Technology LLC

Country –

RIRARIN

Allocated15.10.2025

Network Overview

IPv4 Prefixes11

IPv6 Prefixes5

Upstreams IPv45

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS139358 KANSUIUN-AS-AP

AS140096 JINX-AS-AP

AS32595 AS32595

AS49304 SAKURA-AS

AS7356 SIKLA-AS

IPv4 Prefixes (11 total)

66.235.108.0/23

161.129.39.0/24

103.102.5.0/24

103.102.7.0/24

66.235.109.0/24

82.39.160.0/24

154.83.88.0/24

103.102.6.0/24

103.102.4.0/24

216.236.27.0/24

154.83.89.0/24

IPv6 Prefixes (5 total)

2a01:4244:4000::/36

2a01:4244:4f00::/40

2a01:4244:2000::/36

2602:f594::/40

2a01:4244:1000::/40

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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.