AS19580 - A.R.T. Advisors, LLC (ART-LLC) | US

addr:	  500 Park Ave., 7th Floor, New York, NY, 10022, US
reg:	  US, ARIN, 2014-05-21

prefixes:

9 ipv4 prefixes, 0 ipv6 prefixes
   149.85.1.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.2.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.5.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.6.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.7.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.8.0/24      COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.11.0/24     COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.12.0/24     COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 
   149.85.101.0/24    COGENT-149-85-16 PSINet, Inc., US 149.85.0.0/16 

uu: 174, 3356
u4: 174, 3356
u6: 
dd: 
d4: 
d6:

peering:

2 ipv4 peers, 0 ipv6 peers, 2 upstream, 0 downstream providers, 0 internet exchanges 
   AS174     🔼 COGENT Cogent/PSI, US upstream
   AS3356    🔼 LEVEL3 Level 3 Communications, US upstream

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.