AS393689 - National Library of Medicine (NLM-NCCS) | US

addr:	  8600 Rockville Pike, Bethessda, MD, 20817, US
reg:	  US, ARIN, 2014-11-06

Website  » #25706

prefixes:

4 ipv4 prefixes, 1 ipv6 prefixes
   165.112.6.0/23     NIHNET-4-B National Institutes of Health, US 165.112.0.0/16 
   165.112.8.0/22     NIHNET-4-B National Institutes of Health, US 165.112.0.0/16 
   165.112.34.0/23    NIHNET-4-B National Institutes of Health, US 165.112.0.0/16 
   165.112.140.0/24   NIHNET-4-B National Institutes of Health, US 165.112.0.0/16 

uu: 10886, 11164
u4: 10886, 11164
u6: 10886, 11164
dd: 70
d4: 
d6: 70

peering:

3 ipv4 peers, 4 ipv6 peers, 2 upstream, 1 downstream providers, 0 internet exchanges 
   AS10886   🔼 MAX-GIGAPOP University of Maryland, US upstream
   AS11164   🔼 INTERNET2-I2PX Internet2, US upstream
   AS11537   ➡️ INTERNET2-RESEARCH-EDU Internet2, US

routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.