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
149.85.1.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.2.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.5.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.6.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.7.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.8.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.11.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.12.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
149.85.101.0/24COGENT-149-85-16
PSINet, Inc., US149.85.0.0/16     
Show Routing Summary (uu/dd debug)
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🔼 upstreamCOGENT-174 Cogent Communications LLC, US
AS3356🔼 upstreamLEVEL3 Level 3 Parent LLC, 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.

142