AS Number
AS26810
AS Name
HHSNET-NOC-ASN
Org Name
U.S. Dept. of Health and Human Services
Registry

arin

RegDate

1992-02-15

Updated

2024-02-12

AS26810 Looking Glass
IPv4Prefixes

20

IPv6Prefixes

3

IPv4 NUMs

312,320

IPv6 NUMs(/64)

1,099,513,724,928

312,320 IPv4 Addresses
CIDR Description IP Num
158.70.0.0/24 U.S. Dept. of Health and Human Services 256
158.70.0.0/16 U.S. Dept. of Health and Human Services 65536
158.70.144.0/24 U.S. Dept. of Health and Human Services 256
158.71.0.0/17 U.S. Dept. of Health and Human Services 32768
158.71.128.0/18 U.S. Dept. of Health and Human Services 16384
158.71.192.0/24 U.S. Dept. of Health and Human Services 256
158.71.192.0/19 U.S. Dept. of Health and Human Services 8192
158.72.0.0/24 U.S. Dept. of Health and Human Services 256
158.72.0.0/16 U.S. Dept. of Health and Human Services 65536
158.72.139.0/24 U.S. Dept. of Health and Human Services 256
158.74.0.0/24 U.S. Dept. of Health and Human Services 256
158.74.0.0/16 U.S. Dept. of Health and Human Services 65536
158.74.30.0/24 U.S. Dept. of Health and Human Services 256
158.74.35.0/24 U.S. Dept. of Health and Human Services 256
162.99.0.0/17 U.S. Dept. of Health and Human Services 32768
162.99.128.0/18 U.S. Dept. of Health and Human Services 16384
162.99.192.0/19 U.S. Dept. of Health and Human Services 8192
198.102.218.0/24 U.S. Dept. of Health and Human Services 256
198.179.0.0/23 U.S. Dept. of Health and Human Services 512
198.179.2.0/24 U.S. Dept. of Health and Human Services 256
CIDR Description IP NUMs(prefix /64)
2601:9600::/24 DCIO (C09890754) 1099511627776
2607:f220::/44 U.S. Dept. of Health and Human Services 1048576
2607:f220:600::/44 U.S. Dept. of Health and Human Services 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS19050 TIC-DHHS-INTERIOR - U.S. Department of Health & Human Services, US United States 67,328 2,162,688 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5766 IHS-MD-AS - Indian Health Service, US United States 66,816 131,072 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
158.70.28.12 3 oig.hhs.gov
158.70.28.14 1 forms.oig.hhs.gov
158.70.28.33 1 tips.hhs.gov
158.70.38.30 1 transfer.oig.hhs.gov
158.70.83.108 1 actmeetingserver.hhs.gov
158.70.144.146 1 smtp2.ees.hhs.gov
158.70.178.10 2 acl.hhs.gov
158.70.181.52 1 fusionanalytics.hhs.gov
158.70.181.55 1 nowtrending.hhs.gov
158.70.181.74 1 mrc-stage.hhs.gov
ASNumber:       26810
ASName:         HHSNET-NOC-ASN
ASHandle:       AS26810
RegDate:        2002-11-25
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26810


OrgName:        U.S. Dept. of Health and Human Services
OrgId:          UDHHS
Address:        HHS/ASA/OCIO
Address:        5600 Fishers Lane
City:           Rockville
StateProv:      MD
PostalCode:     20852
Country:        US
RegDate:        1992-02-15
Updated:        2024-02-12
Ref:            https://rdap.arin.net/registry/entity/UDHHS


OrgTechHandle: MOXLE3-ARIN
OrgTechName:   Moxley, Duane 
OrgTechPhone:  +1-202-770-5350 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MOXLE3-ARIN

OrgAbuseHandle: ABUSE5037-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-301-443-2893 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5037-ARIN

OrgTechHandle: PSC110-ARIN
OrgTechName:   Program Support Center
OrgTechPhone:  +1-202-657-3980 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PSC110-ARIN

OrgTechHandle: VOYTA-ARIN
OrgTechName:   Voyta, Steven 
OrgTechPhone:  +1-301-443-7610 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/VOYTA-ARIN

OrgNOCHandle: HNOC10-ARIN
OrgNOCName:   HHS Network Operations Center
OrgNOCPhone:  +1-301-443-2893 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/HNOC10-ARIN

RTechHandle: TMF11-ARIN
RTechName:   Foor, Ted Martin
RTechPhone:  +1-202-969-3555 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/TMF11-ARIN