ASN Lookup – Networks, Upstreams and Prefixes

AS16740

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS16740

NameDX-SECURE

OrganisationDOXX.NET CORPORATION

Country –

RIRARIN

Allocated05.12.2025

Network Overview

IPv4 Prefixes22

IPv6 Prefixes22

Upstreams IPv410

BGP Peers IPv438

Upstreams (Transit Providers)

IPv4

AS137409 GSLNETWORKS-AS-AP

AS22356 AS22356

AS25091 IP-Max

AS286 KPN

AS3257 GTT-BACKBONE

AS3356 LEVEL3

AS34177 CELESTE-AS

AS35280 F5

AS37282 ORG-MCC1-AFRINIC

AS37468 ORG-AC4-AFRINIC

IPv4 Prefixes (22 total, showing 20)

74.188.248.0/24

74.188.249.0/24

23.151.20.0/24

167.254.221.0/24

74.126.155.0/24

74.126.150.0/24

74.188.253.0/24

130.43.163.0/24

74.126.148.0/24

207.207.200.0/24

64.255.47.0/24

74.126.149.0/24

74.126.154.0/24

167.254.222.0/24

167.254.220.0/24

74.188.252.0/24

64.255.26.0/24

74.126.145.0/24

207.207.201.0/24

63.236.138.0/24

IPv6 Prefixes (22 total, showing 10)

2602:f5c1:2::/48

2602:f5c1:1::/48

2602:f5c1:3b::/48

2602:f5c1:3::/48

2602:f5c1::/48

2602:f5c1:12::/48

2602:f5c1:4::/48

2602:f5c1:3c::/48

2602:f5c1:9::/48

2602:f5c1:6::/48

BGP Peers IPv4 (38 total, showing 20)

AS12779

AS13237

AS14630

AS14840

AS16347

AS17639

AS18106

AS1828

AS199524

AS20080

AS213241

AS24482

AS25160

AS271253

AS28792

AS29075

AS31122

AS3170

AS31742

AS3214

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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.