ASN Lookup – Networks, Upstreams and Prefixes

AS11584

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11584

NameNYCHHC

OrganisationNew York City Health & Hospitals Corporation

Country –

RIRARIN

Allocated11.03.2008

Abuse contactkhalid.rucker@nychhc.org

Network Overview

IPv4 Prefixes15

IPv6 Prefixes0

Upstreams IPv42

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS3356 LEVEL3

AS54004 LIGHTPATH

IPv4 Prefixes (15 total)

64.251.45.0/24

64.251.40.0/24

64.251.40.0/21

64.251.47.0/24

64.251.42.0/24

64.251.44.0/24

64.251.32.0/20

67.221.16.0/20

67.221.24.0/21

64.251.43.0/24

64.251.46.0/24

67.221.24.0/24

67.221.26.0/24

67.221.27.0/24

64.251.41.0/24

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.