AS Name
NIH-NET-NCCS
Org Name
National Institutes of Health
Registry Region
United States
Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

10,752

IPv6 NUMs(/64)

65,536

10,752 IPv4 Addresses
CIDR Description IP Num
156.40.53.0/24 National Institutes of Health 256
156.40.98.0/23 National Institutes of Health 512
165.112.0.0/21 National Institutes of Health 2048
165.112.0.0/20 National Institutes of Health 4096
165.112.32.0/22 National Institutes of Health 1024
165.112.124.0/23 National Institutes of Health 512
165.112.127.0/24 National Institutes of Health 256
165.112.136.0/21 National Institutes of Health 2048
165.112.194.0/23 National Institutes of Health 512
165.112.200.0/23 National Institutes of Health 512
165.112.200.0/22 National Institutes of Health 1024
165.112.252.0/23 National Institutes of Health 512
CIDR Description IP NUMs(prefix /64)
2607:f220:402::/48 U.S. Dept. of Health and Human Services 65536
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 1,048,576 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
165.112.4.230 1 ns3.nih.gov
165.112.6.3 1 gslb02.nlm.nih.gov
165.112.7.19 4 pubmedgov-vip.st-va.ncbi.nlm.nih.gov
165.112.7.20 8 as30387.http.sasm3.net
165.112.7.21 1 blast.ncbi.nlm.nih.gov
ASNumber:       30387
ASName:         NIH-NET-NCCS
ASHandle:       AS30387
RegDate:        2003-09-26
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30387


OrgName:        National Institutes of Health
OrgId:          NIH
Address:        6555 Rock Spring Drive
City:           Bethesda
StateProv:      MD
PostalCode:     20817
Country:        US
RegDate:        
Updated:        2018-08-03
Ref:            https://rdap.arin.net/registry/entity/NIH


OrgTechHandle: GDB8-ARIN
OrgTechName:   Botts, Glenn David
OrgTechPhone:  +1-301-402-3141 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GDB8-ARIN

OrgAbuseHandle: NIHIR-ARIN
OrgAbuseName:   NIH IRT
OrgAbusePhone:  +1-301-881-9726 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIHIR-ARIN

OrgNOCHandle: NOC228-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-301-402-3141 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC228-ARIN

OrgTechHandle: NDAND-ARIN
OrgTechName:   NIH DNS Administrators, NIH DNS 
OrgTechPhone:  +1-301-435-1970 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NDAND-ARIN

OrgTechHandle: WCB8-ARIN
OrgTechName:   Berry, Wilbert Caldwell
OrgTechPhone:  +1-301-529-9312 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/WCB8-ARIN