AS19050 U.S. Department of Health & Human Services

Updated 21.10.2026 21:15 UTC

United States 10 IPv4 3 IPv6 8 Neighbors 1 Upstreams 7 Downstreams 0 Peering

AS Info

6 ROA

Valid 5 Invalid 0 No ROA 8

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API

Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS19050Downstreams

#	AS	Name	Relation	Routes	Share
1	AS15029		Upstream	134

#	AS	Name	Relation	Routes
1	AS70	National Library of Medicine	Downstream	60
2	AS26810	U.S. Dept. of Health and Human Services	Downstream	20
3	AS3527	National Institutes of Health	Downstream	14
4	AS30387	National Institutes of Health	Downstream	12
5	AS5766	Indian Health Service	Downstream	11
6	AS22828	United States Food and Drug Administration	Downstream	2
7	AS13611	U.S. Center For Disease Control and Prevention	Downstream	2

None seen in the routing table.

#	AS	Name	Relation	Routes
1	AS15029		Upstream	134
2	AS70	National Library of Medicine	Downstream	60
3	AS26810	U.S. Dept. of Health and Human Services	Downstream	20
4	AS3527	National Institutes of Health	Downstream	14
5	AS30387	National Institutes of Health	Downstream	12
6	AS5766	Indian Health Service	Downstream	11
7	AS22828	United States Food and Drug Administration	Downstream	2
8	AS13611	U.S. Center For Disease Control and Prevention	Downstream	2

Prefix	Location	RPKI	Paths
156.40.93.0/24	Bethesda	RPKI valid	1
156.40.94.0/24	Bethesda	RPKI valid	1
156.40.95.0/24	Bethesda	RPKI valid	1
156.40.197.0/24	Bethesda	RPKI valid	1
156.40.246.0/24	Bethesda	RPKI valid	1
158.71.224.0/24		No ROA	1
158.73.30.0/24		No ROA	1
158.73.183.0/24		No ROA	1
158.73.196.0/24		No ROA	1
158.74.38.0/24		No ROA	1

Prefix	RPKI	Paths
2607:f220:10::/44	No ROA	1
2607:f220:f1::/48	No ROA	1
2607:f220:200::/48	No ROA	1