An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS11367

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11367

NameICENET

OrganisationWorldNet Telecommunications, LLC

Country –

RIRARIN

Allocated27.07.1998

Network Overview

IPv4 Prefixes18

IPv6 Prefixes1

Upstreams (Transit)3

Downstreams (Customers)7

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS10396DATACOM CARIBE, INC.AS12956Telxius (Telefonica Global)AS62627WorldNet Telecommunications, LLC

AS11367ICENET

Downstreams (Customers)

AS10396DATACOM CARIBE, INC.AS21559OSNET AS22109Universal Group, Inc.AS23534Puerto Rico Medical Services Administration AS27021Quest Diagnostics, Inc.AS54123COSVI'S-ASSET MANAGEMENT CORP.+1

Upstreams (Transit) (3)

AS10396DATACOM CARIBE, INC.

AS12956Telxius (Telefonica Global)

AS62627WorldNet Telecommunications, LLC

Downstreams (Customers) (7)

AS10396DATACOM CARIBE, INC.

AS21559OSNET

AS22109Universal Group, Inc.

AS23534Puerto Rico Medical Services Administration

AS27021Quest Diagnostics, Inc.

AS54123COSVI'S-ASSET MANAGEMENT CORP.

AS62627WorldNet Telecommunications, LLC

IPv4 Prefixes (18)

70.45.144.0/22

64.89.195.0/24

70.45.96.0/22

64.89.192.0/20

64.89.0.0/20

196.12.164.0/24

196.12.181.0/24

196.12.169.0/24

196.12.161.0/24

196.12.175.0/24

192.30.40.0/22

196.12.189.0/24

45.41.152.0/21

196.12.172.0/24

70.45.99.0/24

196.12.160.0/19

64.89.203.0/24

196.12.162.0/24

IPv6 Prefixes (1)

2607:ac00::/32

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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.