AS Name
NLM-NCCS
Org Name
National Library of Medicine
Registry Region
United States
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

2,304

IPv6 NUMs(/64)

65,536

2,304 IPv4 Addresses
CIDR Description IP Num
165.112.6.0/23 National Institutes of Health 512
165.112.8.0/22 National Institutes of Health 1024
165.112.34.0/23 National Institutes of Health 512
165.112.140.0/24 National Institutes of Health 256
CIDR Description IP NUMs(prefix /64)
2607:f220:41f::/48 National Institutes of Health 65536
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
AS11164 INTERNET2-I2PX - Internet2, US United States 1,536 196,608 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
165.112.6.3 1 gslb02.nlm.nih.gov
165.112.7.19 3 pubmedgov-vip.st-va.ncbi.nlm.nih.gov
165.112.7.20 7 as30387.http.sasm3.net
165.112.7.21 1 blast.ncbi.nlm.nih.gov
ASNumber:       393689
ASName:         NLM-NCCS
ASHandle:       AS393689
RegDate:        2014-11-06
Updated:        2014-11-06    
Ref:            https://rdap.arin.net/registry/autnum/393689


OrgName:        National Library of Medicine
OrgId:          NLM
Address:        8600 Rockville Pike
City:           Bethessda
StateProv:      MD
PostalCode:     20817
Country:        US
RegDate:        1984-02-13
Updated:        2014-12-17
Ref:            https://rdap.arin.net/registry/entity/NLM


OrgAbuseHandle: NAC15-ARIN
OrgAbuseName:   Network Abuse Center
OrgAbusePhone:  +1-301-496-2943 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAC15-ARIN

OrgTechHandle: GATES18-ARIN
OrgTechName:   Gates, Kevin 
OrgTechPhone:  +1-301-496-2572 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GATES18-ARIN