158.73.0.0/16

AS19050 · U.S. Department of Health & Human Services

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Summary

Country	United States
Domain	hhs.gov
ASN	AS19050
Registry	ARIN
ID	CMSNET

WHOIS Details

NetHandle:      NET-158-73-0-0-1
OrgID:          UDHHS
Parent:         NET-158-0-0-0-0
NetName:        CMSNET
NetRange:       158.73.0.0 - 158.73.255.255
NetType:        allocation
OriginAS:       26810
Comment:        http://www.cms.hhs.gov/
RegDate:        1992-02-15
Updated:        2021-12-14
TechHandle:     GASSW-ARIN
TechHandle:     ROXAS9-ARIN
AbuseHandle:    CISD-ARIN
Source:         ARIN


OrgID:          UDHHS
OrgName:        U.S. Dept. of Health and Human Services
CanAllocate:    
Street:         HHS/ASA/OCIO
Street:         5600 Fishers Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20852
RegDate:        1992-02-15
Updated:        2024-11-25
OrgAdminHandle: VOYTA-ARIN
OrgTechHandle:  MOXLE3-ARIN
OrgTechHandle:  PSC110-ARIN
OrgTechHandle:  VOYTA-ARIN
OrgAbuseHandle: ABUSE5037-ARIN
OrgAbuseHandle: VOYTA-ARIN
OrgNOCHandle:   HNOC10-ARIN
Source:         ARIN


POCHandle:      PSC110-ARIN
IsRole:         Y
LastName:       Program Support Center
FirstName:      
Street:         Program Support Cente
Street:         5600 Fishers Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20857
RegDate:        2010-04-14
Updated:        2025-03-25
OfficePhone:    +1-202-309-3084
OfficePhone:    +1-202-774-2125
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GASSW-ARIN
IsRole:         N
LastName:       Gass
FirstName:      William
Street:         7500 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21244
RegDate:        2021-08-16
Updated:        2024-08-15
OfficePhone:    +1-410-786-3653
MobilePhone:    +1-410-916-6583
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HNOC10-ARIN
IsRole:         Y
LastName:       HHS Network Operations Center
FirstName:      
Street:         5600 Fishers Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20852
RegDate:        2015-03-27
Updated:        2018-03-26
OfficePhone:    +1-301-443-2893
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE5037-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         5600 Fishers Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20852
RegDate:        2015-03-23
Updated:        2024-05-07
OfficePhone:    +1-301-443-2893
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ROXAS9-ARIN
IsRole:         N
LastName:       Roxas
FirstName:      Mike
Street:         7500 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21244
RegDate:        2021-08-16
Updated:        2025-04-02
OfficePhone:    +1-410-786-6526
MobilePhone:    +1-443-821-4234
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CISD-ARIN
IsRole:         Y
LastName:       CMS IT Service Desk
FirstName:      
Street:         7500 Security Blvd
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21244
RegDate:        2021-08-17
Updated:        2021-08-17
OfficePhone:    +1-410-786-2580
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MOXLE3-ARIN
IsRole:         N
LastName:       Moxley
FirstName:      Duane
Street:         5600 Fisher Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20852
RegDate:        2023-12-13
Updated:        2023-12-13
OfficePhone:    +1-202-770-5350
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      VOYTA-ARIN
IsRole:         N
LastName:       Voyta
FirstName:      Steven
Street:         5600 Fisher Lane
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2022-05-06
Updated:        2025-02-11
OfficePhone:    +1-240-506-1441
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 158.73.0.0/16

Range	ASN	Company	Num of IPs
158.73.196.0/24	AS19050	U.S. Dept. of Health and Human Services	256

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range	ASN	Company	Num of IPs
158.0.0.0/13	AS721	DoD Network Information Center	524,288
158.236.0.0/14	AS721	MARINE CORPS CYBERSPACE OPERATIONS GROUP	262,144
158.8.0.0/14	AS721	DoD Network Information Center	262,144
158.240.0.0/14	AS721	MARINE CORPS CYBERSPACE OPERATIONS GROUP	262,144
158.36.0.0/14	AS224	Academic and research institutions,	262,144
158.14.0.0/15	AS721	Headquarters, USAISC	131,072
158.48.0.0/16	AS32577	The Kroger Co.	65,536
158.17.0.0/16	AS1524	Headquarters, USAISC	65,536
158.217.0.0/16	AS18276	Japan Network Information Center	65,536
158.142.0.0/16	AS36691	Colorado State University	65,536
158.154.0.0/16	AS297	National Aeronautics and Space Administration	65,536
158.66.0.0/16	AS21111	Centrum Informacji Spoleczno-Gospodarczej	65,536
158.235.0.0/16	AS749	DoD Network Information Center	65,536
158.227.0.0/16	AS15488	Universidad del Pais Vasco / Euskal Herriko Unibertsitatea	65,536
158.110.0.0/16	AS137	Universita' degli Studi di Udine	65,536
158.89.0.0/16	AS38327	Woodside Energy Ltd	65,536
158.236.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
158.191.0.0/16	AS9159	CNCA	65,536
158.182.0.0/16	AS4605	Hong Kong Baptist University	65,536
158.69.0.0/16	AS16276	OVH Hosting, Inc.	65,536
158.2.0.0/16	AS1541	Headquarters, USAISC	65,536
158.7.0.0/16	AS1506	Headquarters, USAISC	65,536
158.42.0.0/16	AS766	Universitat Politecnica de Valencia	65,536
158.197.0.0/16	AS2607	P.J.Safarik University in Kosice	65,536
158.108.0.0/16	AS9411	Kasetsart University, Thailand	65,536
158.63.0.0/16	AS22238	DoD Network Information Center	65,536
158.207.0.0/16	AS17676	Japan Network Information Center	65,536
158.194.0.0/16	AS2852	Univerzita Palackeho	65,536
158.96.0.0/16	AS1226	California Department of Technology	65,536
158.104.0.0/16	AS29984	Willamette University	65,536
158.147.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
158.210.0.0/16	AS2907	Japan Network Information Center	65,536
158.225.0.0/16	AS702	Dassault Systemes Deutschland GmbH	65,536
158.166.0.0/16	AS42848	European Commission, , SNET in Brussels	65,536
158.74.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.61.0.0/16	AS46196	County of Riverside	65,536
158.6.0.0/16	AS1535	Headquarters, USAISC	65,536
158.8.0.0/16	AS5180	DoD Network Information Center	65,536
158.223.0.0/16	AS786	Goldsmiths, University of London	65,536
158.168.0.0/16	AS42848	European Commission, SNET Brussels	65,536
158.109.0.0/16	AS13041	Xarxa Informatica de la	65,536
158.145.0.0/16	AS3724	State of Alaska	65,536
158.136.0.0/16	AS27405	University System of New Hampshire	65,536
158.192.0.0/16	AS9159	CNCA	65,536
158.174.0.0/16	AS8473	Bahnhof AB	65,536
158.135.0.0/16	AS33187	Sam Houston State University	65,536
158.153.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
158.83.0.0/16	AS398655	Pennsylvania Western University	65,536
158.43.0.0/16	AS702	Verizon UK Limited	65,536
158.70.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536

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