AS13738 - Group One Trading LLC (MRSTOCK-DOWNERS) | US

addr:	  425 S Financial Place, Suite 3400, Chicago, IL, 60605, US
reg:	  US, ARIN, 1999-08-09
org:	  Group One Trading LLC, US (AS11640 AS13738)

 » #12457
uu: 
u4: 
u6: 
dd: 11640
d4: 11640
d6:

peering:

4 ipv4 peers, 0 ipv6 peers, 0 upstream, 1 downstream providers, 0 internet exchanges 
   AS174     ➡️ COGENT Cogent/PSI, US
   AS286     ➡️ KPN GTT Communications Inc., US
   AS3257    ➡️ GTT-BACKBONE GTT Communications Inc., US
   AS11640   ➤ GROUP-ONE-TRADING Group One Trading LLC, US downstream

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.