ASN Lookup – Networks, Upstreams and Prefixes

AS26810

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS26810

NameHHSNET-NOC-ASN

OrganisationU.S. Dept. of Health and Human Services

Country –

RIRARIN

Allocated26.11.2002

Network Overview

IPv4 Prefixes18

IPv6 Prefixes3

Upstreams IPv41

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS19050 TIC-DHHS-INTERIOR

IPv4 Prefixes (18 total)

158.71.128.0/18

158.71.0.0/17

158.72.139.0/24

158.71.192.0/19

158.72.0.0/16

158.74.35.0/24

158.70.0.0/16

198.102.218.0/24

158.74.0.0/16

158.71.192.0/24

162.99.0.0/17

158.71.225.0/24

158.74.30.0/24

198.179.0.0/23

162.99.192.0/19

162.99.128.0/18

198.179.2.0/24

158.70.144.0/24

IPv6 Prefixes (3 total)

2607:f220:600::/44

2607:f220::/44

2601:9600::/24

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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.