ASN Lookup – Networks, Upstreams and Prefixes

AS20340

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS20340

NameCALLTOWER

OrganisationCallTower, Inc.

Country –

RIRARIN

Allocated25.04.2001

Network Overview

IPv4 Prefixes20

IPv6 Prefixes0

Upstreams IPv410

BGP Peers IPv457

Upstreams (Transit Providers)

IPv4

AS12577 MMC-AT-AS

AS12779 ITGATE

AS137409 GSLNETWORKS-AS-AP

AS13768 COGECO-PEER1

AS15958 CETIN_doo_AS

AS16260 GTT-AUS

AS174 COGENT-174

AS1764 NEXTLAYER-AS

AS19855 MASERGY

AS20485 TRANSTELECOM

IPv4 Prefixes (20 total)

208.52.155.0/24

208.70.112.0/21

67.213.185.0/24

67.213.186.0/24

205.196.168.0/21

209.40.230.0/24

67.213.184.0/24

67.213.179.0/24

67.213.177.0/24

209.40.252.0/24

69.54.64.0/19

65.39.213.0/24

206.80.64.0/19

64.34.45.0/24

208.52.156.0/24

69.4.176.0/20

67.213.187.0/24

209.40.224.0/19

67.213.176.0/20

165.254.122.0/24

BGP Peers IPv4 (57 total, showing 20)

AS46168

AS12859

AS13237

AS13786

AS142271

AS14630

AS14840

AS14907

AS15547

AS17639

AS1828

AS198150

AS198385

AS199524

AS199938

AS205112

AS206356

AS20932

AS209823

AS210937

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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.