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

AS33576

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS33576

NameDIG001

OrganisationDigicel Jamaica

Country –

RIRARIN

Allocated26.01.2005

Network Overview

IPv4 Prefixes37

IPv6 Prefixes1

Upstreams (Transit)4

Downstreams (Customers)18

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS286GTT Communications Inc.AS3257GTT Communications Inc.AS60068Datacamp Limited (CDN77 / DataPacket)AS6461Zayo Bandwidth

AS33576DIG001

Downstreams (Customers)

AS13771Digicel Cayman Limited AS264645NEW MILLENNIUM TELECOM SERVICES N.V.AS27653Alpha Communications Network AS27660Curacao Telecom AS27800Digicel Trinidad and Tobago Ltd.AS27903DIGICEL S.A. DE C.V.+12

Upstreams (Transit) (4)

AS286GTT Communications Inc.

AS3257GTT Communications Inc.

AS60068Datacamp Limited (CDN77 / DataPacket)

AS6461Zayo Bandwidth

Downstreams (Customers) (18)

AS13771Digicel Cayman Limited

AS264645NEW MILLENNIUM TELECOM SERVICES N.V.

AS27653Alpha Communications Network

AS27660Curacao Telecom

AS27800Digicel Trinidad and Tobago Ltd.

AS27903DIGICEL S.A. DE C.V.

AS32020Transact Ltd.

AS33582Digicel St.Lucia Ltd

AS35900Digicel Barbados Ltd

AS394311Digicel Turks and Caicos Ltd

AS395561Digicel St.Lucia Ltd

AS396304Antigua Wireless ventures Ltd

IPv4 Prefixes (37)

66.249.156.0/22

63.143.96.0/24

63.143.73.0/24

66.249.144.0/24

63.143.107.0/24

63.143.119.0/24

63.143.116.0/23

66.212.52.0/24

63.143.65.0/24

104.255.179.0/24

66.54.126.0/24

69.160.96.0/20

66.212.52.0/22

66.54.114.0/23

63.143.92.0/22

63.143.72.0/24

173.225.240.0/21

66.54.113.0/24

63.143.88.0/21

63.143.96.0/23

173.225.255.0/24

63.143.66.0/24

23.156.32.0/24

66.249.148.0/22

66.54.117.0/24

66.54.116.0/22

208.66.48.0/24

63.143.98.0/23

66.212.53.0/24

66.249.145.0/24

104.255.178.0/24

204.14.249.0/24

63.143.82.0/24

66.54.112.0/20

196.3.184.0/21

63.143.87.0/24

74.116.57.0/24

IPv6 Prefixes (1)

2605:a200::/32

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

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.