AS Number
AS19050
AS Name
TIC-DHHS-INTERIOR
Org Name
U.S. Department of Health & Human Services
Registry

arin

RegDate

2012-01-17

Updated

2020-08-11

AS19050 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

2

IPv4 NUMs

67,328

IPv6 NUMs(/64)

2,097,152

67,328 IPv4 Addresses
CIDR Description IP Num
156.40.93.0/24 U.S. Department of Health & Human Services 256
156.40.94.0/24 U.S. Department of Health & Human Services 256
156.40.95.0/24 U.S. Department of Health & Human Services 256
156.40.197.0/24 U.S. Department of Health & Human Services 256
158.73.0.0/24 U.S. Dept. of Health and Human Services 256
158.73.0.0/16 U.S. Dept. of Health and Human Services 65536
158.73.196.0/24 U.S. Dept. of Health and Human Services 256
158.74.38.0/24 U.S. Dept. of Health and Human Services 256
198.179.3.0/24 U.S. Dept. of Health and Human Services 256
198.179.4.0/24 U.S. Dept. of Health and Human Services 256
CIDR Description IP NUMs(prefix /64)
2607:f220:10::/44 U.S. Dept. of Health and Human Services 1048576
2607:f220:200::/44 U.S. Dept. of Health and Human Services 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15029 TIC-USDHHS - U.S. Department of Health & Human Services, US United States 0 0 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS70 NLM-GW - National Library of Medicine, US United States 65,536 131,072 IPv4 IPv4 IPv6 IPv6
AS3527 NIH-NET - National Institutes of Health, US United States 336,640 2,097,152 IPv4 IPv4 IPv6 IPv6
AS5766 IHS-MD-AS - Indian Health Service, US United States 66,816 65,536 IPv4 IPv4
AS13611 CDC - U.S. Center For Disease Control and Prevention, US United States 72,448 0 IPv4 IPv4
AS22828 ASN-FDA - Parklawn Computer Center / DIMES HQ, US United States 65,536 1,048,576 IPv4 IPv4 IPv6 IPv6
AS26810 HHSNET-NOC-ASN - U.S. Dept. of Health and Human Services, US United States 312,320 2,097,152 IPv4 IPv4 IPv6 IPv6
AS30387 NIH-NET-NCCS - National Institutes of Health, US United States 10,752 65,536 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
158.73.183.162 1 gluon.hadron.cms.hhs.gov
158.73.209.60 2 convpnasa1.cms.hhs.gov
158.73.209.61 1 convpnasa2.cms.hhs.gov
158.73.232.36 1 ehrincentives.cms.gov
158.73.232.37 1 ehrincentives.cms.gov
158.73.232.54 1 www.nppes.cms.hhs.gov
158.73.232.162 1 eftp2.cms.hhs.gov
158.73.247.72 1 meetings.cms.gov
158.73.247.75 1 eua.cms.gov
158.73.247.77 1 cmsonline.cms.gov
ASNumber:       19050
ASName:         TIC-DHHS-INTERIOR
ASHandle:       AS19050
RegDate:        2012-10-03
Updated:        2012-10-03
Comment:        U.S. Department of Health and Human Services    
Ref:            https://rdap.arin.net/registry/autnum/19050


OrgName:        U.S. Department of Health & Human Services
OrgId:          UDHHS-4
Address:        200 Independence Avenue, S.W.
City:           Washington
StateProv:      DC
PostalCode:     20201
Country:        US
RegDate:        2012-01-17
Updated:        2020-08-11
Ref:            https://rdap.arin.net/registry/entity/UDHHS-4


OrgDNSHandle: NDAND-ARIN
OrgDNSName:   NIH DNS Administrators, NIH DNS 
OrgDNSPhone:  +1-301-435-1970 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NDAND-ARIN

OrgAbuseHandle: HTOC-ARIN
OrgAbuseName:   HHS TIC Operations Center
OrgAbusePhone:  +1-240-328-5599 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HTOC-ARIN

OrgNOCHandle: HTOC-ARIN
OrgNOCName:   HHS TIC Operations Center
OrgNOCPhone:  +1-240-328-5599 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/HTOC-ARIN

OrgTechHandle: HTOC-ARIN
OrgTechName:   HHS TIC Operations Center
OrgTechPhone:  +1-240-328-5599 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HTOC-ARIN

OrgTechHandle: NIHTE-ARIN
OrgTechName:   NIHtechs
OrgTechPhone:  +1-301-402-3141 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN