ASN Lookup – Networks, Upstreams and Prefixes

AS1299

ASN

RIPE NCC

RIR

134

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1299

NameTWELVE99

OrganisationArelion Sweden AB

Country –

RIRRIPE NCC

Allocated19.09.2002

Abuse contactabuse@twelve99.net

Network Overview

IPv4 Prefixes134

IPv6 Prefixes15

Upstreams IPv40

BGP Peers IPv40

IPv4 Prefixes (134 total, showing 20)

109.104.121.0/24

84.245.56.0/24

195.143.224.0/22

62.115.0.0/16

195.143.232.0/21

67.43.33.0/24

193.24.65.0/24

104.103.64.0/22

213.155.128.0/19

202.163.0.0/19

83.168.124.0/24

92.112.248.0/24

92.112.250.0/24

45.148.97.0/24

80.239.128.0/19

194.76.208.0/24

185.228.227.0/24

92.112.253.0/24

195.143.36.0/22

45.148.98.0/23

IPv6 Prefixes (15 total, showing 10)

2a0e:1c80:11::/48

2a0e:1c80:a::/48

2a14:3b00:1::/48

2602:247:8230::/48

2a00:d0c0:1299::/48

2001:2030:c004::/47

2001:2030::/28

2407:1600::/32

2001:2000:3000::/40

2a0e:1c80:15::/48

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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.