AS26810 is an AS number assigned to U.S. Dept. of Health and Human Services. Country or region: United States.

OrganizationU.S. Dept. of Health and Human Services
Registered nameHHSNET-NOC-ASN
CountryUnited States (US)
IPv4 addresses298,496
IPv4 ranges46
IPv6 ranges3

AS numbers: United States

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
158.72.0.0/16 65,536 Check if your IP is in this range
158.71.0.0/17 32,768 Check if your IP is in this range
158.74.128.0/17 32,768 Check if your IP is in this range
162.99.0.0/17 32,768 Check if your IP is in this range
158.70.192.0/18 16,384 Check if your IP is in this range
158.74.64.0/18 16,384 Check if your IP is in this range
162.99.128.0/18 16,384 Check if your IP is in this range
158.70.64.0/19 8,192 Check if your IP is in this range
158.71.160.0/19 8,192 Check if your IP is in this range
158.71.192.0/19 8,192 Check if your IP is in this range
158.74.0.0/19 8,192 Check if your IP is in this range
162.99.192.0/19 8,192 Check if your IP is in this range
158.70.48.0/20 4,096 Check if your IP is in this range
158.70.96.0/20 4,096 Check if your IP is in this range
158.70.176.0/20 4,096 Check if your IP is in this range
158.71.144.0/20 4,096 Check if your IP is in this range
158.74.48.0/20 4,096 Check if your IP is in this range
158.70.0.0/21 2,048 Check if your IP is in this range
158.70.120.0/21 2,048 Check if your IP is in this range
158.70.152.0/21 2,048 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.