ASN Lookup – Networks, Upstreams and Prefixes

AS11992

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11992

NameLIBERTY-MOB-PR

OrganisationLiberty Mobile Puerto Rico Inc.

Country –

RIRARIN

Allocated23.02.1999

Network Overview

IPv4 Prefixes41

IPv6 Prefixes1

Upstreams IPv42

BGP Peers IPv417

Upstreams (Transit Providers)

IPv4

AS14638 LCPRL

AS7018 ATT-INTERNET4

IPv4 Prefixes (41 total, showing 20)

173.211.169.0/24

66.231.170.0/24

208.54.179.0/24

76.76.192.0/20

208.54.182.0/24

208.54.191.0/24

208.54.177.0/24

173.211.173.0/24

12.205.81.0/24

76.76.206.0/23

208.54.183.0/24

12.205.84.0/24

12.205.83.0/24

12.205.96.0/20

65.38.192.0/19

12.205.80.0/24

12.205.87.0/24

64.213.224.0/19

67.203.192.0/18

196.32.128.0/19

IPv6 Prefixes (1 total)

2607:f870::/32

BGP Peers IPv4 (17 total)

AS14638

AS14974

AS22888

AS26148

AS27021

AS27213

AS32189

AS35892

AS394963

AS395902

AS396082

AS399599

AS40311

AS40880

AS54123

AS62913

AS62931

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.