ASN Lookup – Networks, Upstreams and Prefixes

AS17025

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS17025

NameZAYO-CUSTOMER-17025

OrganisationZayo Bandwidth

Country –

RIRARIN

Allocated14.07.2000

Network Overview

IPv4 Prefixes63

IPv6 Prefixes2

Upstreams IPv47

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE

AS11427 TWC-11427-TEXAS

AS15290 ZAYO-CAN-15290

AS2767 ZAYO-CAN-2767

AS401182 APPLIEDDIGITAL

AS6461 ZAYO-6461

AS812 ROGERS-COMMUNICATIONS

IPv4 Prefixes (63 total, showing 20)

216.200.251.0/24

162.18.76.0/24

199.104.0.0/21

69.147.6.0/24

64.125.229.0/24

162.18.75.0/24

69.147.1.0/24

64.124.47.0/24

208.184.136.0/24

208.184.250.0/24

159.18.250.0/24

216.200.84.0/24

64.124.84.0/24

208.184.129.0/24

162.18.89.0/24

64.125.169.0/24

159.18.249.0/24

64.124.13.0/24

208.184.20.0/24

205.209.195.0/24

IPv6 Prefixes (2 total)

2001:438:38::/48

2001:438:8022::/48

BGP Peers IPv4 (1 total)

AS401182

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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.