ASN Lookup – Networks, Upstreams and Prefixes

AS54115

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS54115

NameFACEBOOK-CORP

OrganisationFacebook Inc

Country –

RIRARIN

Allocated04.10.2011

Abuse contactgou@meta.com

Network Overview

IPv4 Prefixes11

IPv6 Prefixes12

Upstreams IPv43

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS32934 FACEBOOK

AS3356 LEVEL3

AS6461 ZAYO-6461

IPv4 Prefixes (11 total)

163.114.128.0/20

163.114.131.0/24

163.114.130.0/24

163.114.135.0/24

199.201.64.0/22

163.114.129.0/24

163.114.136.0/24

163.114.133.0/24

163.114.128.0/24

163.114.134.0/24

163.114.132.0/24

IPv6 Prefixes (12 total, showing 10)

2620:10d:c093::/48

2620:10d:c094::/48

2620:10d:c090::/44

2620:10d:c090::/48

2620:10d:c09b::/48

2620:10d:c098::/48

2620:10d:c095::/48

2620:10d:c099::/48

2620:10d:c09c::/48

2620:10d:c09a::/48

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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.