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

AS274328

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS274328

Name274328

OrganisationGSE DOMINICANA S.R.L

Country –

RIRLACNIC

Allocated20.02.2026

Abuse contactmichaell@gse.com.do

Network Overview

IPv4 Prefixes3

IPv6 Prefixes0

Upstreams (Transit)4

Downstreams (Customers)0

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS267705ORBIT CABLE, S.A.AS269931WIRELESS MULTI SERVICE VARGAS CABRERA, S. R. L AS273162PELLEGRINI SKYNET SOLUTIONS SRL AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.

AS274328274328

Downstreams (Customers)

none

Upstreams (Transit) (4)

AS267705ORBIT CABLE, S.A.

AS269931WIRELESS MULTI SERVICE VARGAS CABRERA, S. R. L

AS273162PELLEGRINI SKYNET SOLUTIONS SRL

AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.

IPv4 Prefixes (3)

38.52.162.0/24

38.52.163.0/24

38.44.242.0/24

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.