1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.74.0.0/16
  4. AS26810  | 158.74.0.0/16

158.74.0.0/16

AS26810  ·  U.S. Dept. of Health and Human Services

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Summary

Country United States
Domain hhs.gov
ASN AS26810
Registry ARIN
ID NET-HHS5

WHOIS Details

NetHandle:      NET-158-74-0-0-1
OrgID:          UDHHS
Parent:         NET-158-0-0-0-0
NetName:        NET-HHS5
NetRange:       158.74.0.0 - 158.74.255.255
NetType:        allocation
RegDate:        1992-02-15
Updated:        2015-03-23
AbuseHandle:    ABUSE5037-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:      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


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:      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:      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:        2025-09-25
OfficePhone:    +1-202-770-5350
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

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range ASN Company Num of IPs
158.252.0.0/15 AS16509 Amazon Data Services UAE 131,072
158.61.0.0/16 AS46196 County of Riverside 65,536
158.111.0.0/16 AS13611 U.S. Center For Disease Control and Prevention 65,536
158.89.0.0/16 AS38327 Woodside Energy Ltd 65,536
158.83.0.0/16 AS398655 Pennsylvania Western University 65,536
158.132.0.0/16 AS4616 The Hong Kong Polytechnic University 65,536
158.148.0.0/16 AS16232 Telecom Italia S.p.A. 65,536
158.136.0.0/16 AS27405 University System of New Hampshire 65,536
158.6.0.0/16 AS367 Headquarters, USAISC 65,536
158.7.0.0/16 AS367 Headquarters, USAISC 65,536
158.5.0.0/16 AS367 Headquarters, USAISC 65,536
158.91.0.0/16 AS210 Provo School District 65,536
158.63.0.0/16 AS22238 DoD Network Information Center 65,536
158.65.0.0/16 AS29917 University System of New Hampshire 65,536
158.72.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.57.0.0/16 AS1932 Consolidated Edison Co. of New York, Inc. 65,536
158.114.0.0/16 AS1906 Northrop Grumman Corp. 65,536
158.17.0.0/16 AS367 Headquarters, USAISC 65,536
158.103.0.0/16 AS33170 Morgan State University 65,536
158.251.0.0/16 AS16742 Universidad Catolica de Valparaiso 65,536
158.142.0.0/16 AS36691 Colorado State University 65,536
158.217.0.0/16 AS18276 Japan Network Information Center 65,536
158.15.0.0/16 AS300 DoD Network Information Center 65,536
158.141.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.73.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.138.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.66.0.0/16 AS21111 Departament Gospodarki Cyfrowej 65,536
158.70.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.2.0.0/16 AS367 Headquarters, USAISC 65,536
158.40.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
158.110.0.0/16 AS137 Universita' degli Studi di Udine 65,536
158.151.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.109.0.0/16 AS13041 Xarxa Informatica de la 65,536
158.52.0.0/16 AS11757 Whirlpool Corporation 65,536
158.93.0.0/16 AS398060 Augusta University 65,536
158.221.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.135.0.0/16 AS33187 Sam Houston State University 65,536
158.227.0.0/16 AS15488 Universidad del Pais Vasco / Euskal Herriko Unibertsitatea 65,536
158.121.0.0/16 AS1968 University of Massachusetts at Boston 65,536
158.56.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.96.0.0/16 AS1226 California Department of Technology 65,536
158.16.0.0/16 AS1540 Headquarters, USAISC 65,536
158.64.0.0/16 AS2602 Reseau Teleinformatique de l'Education Nationale 65,536
158.160.0.0/16 AS200350 Yandex.Cloud LLC 65,536
158.100.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.161.0.0/16 AS133875 Brunei Shell Petroleum Company Sendirian Berhad 65,536
158.69.0.0/16 AS16276 OVH Hosting, Inc. 65,536
158.112.0.0/16 AS49278 IKT-KAPASITETER 65,536

Hosted domains

There are 6 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
158.74.35.12 hhsops.gov 2
158.74.54.171 healthfinder.gov 1
158.74.54.181 healthypeople.gov 1
158.74.52.114 bioethics.gov 1
158.74.58.17 psc.gov 1
158.74.54.172 healthfinder.gov 1
158.74.54.179 healthypeople.gov 1
158.74.58.16 psc.gov 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

19 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
158.74.25.81 AS26810 U.S. Dept. of Health and Human Services 4.04ms from Ashburn, US
158.74.24.241 AS26810 U.S. Dept. of Health and Human Services 4.06ms from Ashburn, US
158.74.17.61 AS26810 U.S. Dept. of Health and Human Services 4.09ms from Ashburn, US
158.74.16.1 AS26810 U.S. Dept. of Health and Human Services 4.45ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
43.239.142.64 AS60064 HOSTPALACE DATACENTERS LTD 0.55ms from Amsterdam, NL
99.194.240.0 AS19901 Brightspeed 10.91ms from Atlanta, US
97.166.3.112 AS6167 Verizon Business 15.51ms from Atlanta, US
111.196.131.240 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
88.72.24.64 AS3209 Vodafone GmbH 5.98ms from Berlin, DE
209.6.150.48 AS6079 RCN 7.41ms from Boston, US
20.141.19.48 AS8070 Microsoft Corporation 0.70ms from Boydton, US
104.12.89.128 AS7018 AT&T Enterprises, LLC 7.70ms from Dallas, US
86.44.22.16 AS5466 Eircom Limited 5.46ms from Dublin, IE
36.138.101.208 AS9808 China Mobile Communications Group Co., Ltd. 0.59ms from Hangzhou, CN
98.151.26.48 AS20001 Charter Communications Inc 5.82ms from Honolulu, US
86.132.33.32 AS2856 British Telecommunications PLC 6.58ms from London, GB
167.61.222.208 AS6057 Administracion Nacional de Telecomunicaciones 3.44ms from Montevideo, UY
98.15.115.160 AS12271 Charter Communications Inc 3.90ms from New York City, US
180.33.149.96 AS4713 NTT DOCOMO BUSINESS,Inc. 18.00ms from Osaka, JP
3.214.247.224 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
35.230.210.208 AS396982 Google LLC 0.52ms from Tokyo, JP
44.231.91.192 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
58.21.254.0 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Changchun, CN
20.13.209.16 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
177.89.116.176 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 13.31ms from Fortaleza, BR
14.166.116.112 AS45899 VNPT Corp 2.34ms from Hanoi, VN
110.226.58.64 AS24560 Bharti Airtel Ltd., Telemedia Services 5.71ms from Kolkata, IN
80.117.136.0 AS3269 Telecom Italia S.p.A. 3.13ms from Milan, IT
125.112.147.144 AS4134 CHINANET-BACKBONE 9.06ms from Nanchang, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m12 158.74.48.190
traceroute to 158.74.48.190 (158.74.48.190): 12 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.131 ms
2 *
3 *
4 *
5 [AS174] 154.54.62.210 10.589 ms
6 [AS3356] 4.68.39.73 11.128 ms
7 [AS3356] 4.69.226.70 115.199 ms
8 [AS3356] 4.16.68.166 119.812 ms
9 [AS19050] 156.40.93.1 113.764 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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