AS19050

U.S. Department of Health & Human Services

TIC-DHHS-INTERIOR
Organization
Title
U.S. Department of Health & Human Services
Details
Regional Internet registry
ARIN
IP Addresses count
67,328
Coordinates
Summary
The organization U.S. Department of Health & Human Services allocates 9 IP netblocks under the autonomous system number (ASN ) of 19050. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS19050 has 8 peers, 1 upstreams and 7 downstreams with a total of 67,328 IP addresses.
IP Address ranges
Block Description IPs count
156.40.93.0/24 NIH 256
156.40.94.0/24 NIH 256
156.40.95.0/24 NIH 256
156.40.197.0/24 NIH 256
158.73.0.0/16 Verizon Internet Services 65,536
158.73.196.0/24 Verizon Internet Services 256
158.74.38.0/24 NET-HHS5 256
198.179.3.0/24 NET-HHS10 256
198.179.4.0/24 NLM.NIH.GOV maintainer 256
Peers
ASN Name IPs Count
AS15029 U.S. Department of Health & Human Services 0
AS70 National Library of Medicine 65,536
AS3527 National Institutes of Health 336,640
AS5766 Indian Health Service 66,816
AS13611 U.S. Center For Disease Control and Prevention 71,680
AS22828 Parklawn Computer Center / DIMES HQ 65,536
AS26810 U.S. Dept. of Health and Human Services 312,320
AS30387 National Institutes of Health 10,752
Upstreams
ASN Name IPs Count
AS15029 U.S. Department of Health & Human Services 0
Downstreams
ASN Name IPs Count
AS70 National Library of Medicine 65,536
AS3527 National Institutes of Health 336,640
AS5766 Indian Health Service 66,816
AS13611 U.S. Center For Disease Control and Prevention 71,680
AS22828 Parklawn Computer Center / DIMES HQ 65,536
AS26810 U.S. Dept. of Health and Human Services 312,320
AS30387 National Institutes of Health 10,752
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