ASN Lookup – Networks, Upstreams and Prefixes

AS401988

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS401988

NameAS5005

Organisation5005 LLC

Country –

RIRARIN

Allocated18.09.2025

Network Overview

IPv4 Prefixes3

IPv6 Prefixes5

Upstreams IPv410

BGP Peers IPv414

Upstreams (Transit Providers)

IPv4

AS10255 SINISTER

AS12859 NL-BIT

AS137409 GSLNETWORKS-AS-AP

AS23033 WOW

AS286 KPN

AS3257 GTT-BACKBONE

AS34927 iFog-GmbH

AS35133 ERANIUM

AS36236 NETACTUATE

AS394256 CLOUDSINGULARITY

IPv4 Prefixes (3 total)

64.111.94.0/24

64.111.95.0/24

23.145.164.0/24

IPv6 Prefixes (5 total)

2602:f55d::/48

2602:f55d:1::/48

2602:f55d::/40

2602:f55d:aa::/48

2602:f55d:2::/48

BGP Peers IPv4 (14 total)

AS18106

AS1828

AS199524

AS205112

AS209823

AS24482

AS24961

AS28917

AS3399

AS35280

AS39122

AS41327

AS49544

AS50629

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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.