ASN Lookup – Networks, Upstreams and Prefixes

AS44022

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS44022

NameBARCLAYS-RETAIL

OrganisationBARCLAYS-MNT

Country –

RIRRIPE NCC

Allocated05.11.2007

Abuse contactnetworkoperationsl2eme@barclays.com

Network Overview

IPv4 Prefixes20

IPv6 Prefixes0

Upstreams IPv44

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS28690 ING-DIRECT-UK

AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK

AS6453 AS6453

AS8220 COLT

IPv4 Prefixes (20 total)

141.228.249.0/24

141.228.255.0/24

141.228.196.0/24

141.228.240.0/20

167.203.80.0/23

141.228.80.0/21

141.228.88.0/21

141.228.248.0/24

157.83.96.0/21

167.203.64.0/24

157.83.96.0/20

167.203.64.0/23

157.83.120.0/21

167.203.80.0/24

141.228.192.0/20

157.83.112.0/20

157.83.96.0/19

141.228.207.0/24

141.228.251.0/24

141.228.240.0/23

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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.