AS40339 — JUMP-TRADING-LLC

AS40339 announces 12 IPv4 prefixes covering 4,608 addresses and 0 IPv6 prefixes.

About this network

The AS handle JUMP-TRADING-LLC is held by Jump Trading LLC.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames US-JUMPSYSTEMS-20050228, JTL-13, and JUMPTRADINGLLC registered to Jump Trading LLC and Jump Systems, LLC.
• The network announces 4,608 IPv4 addresses across 12 prefixes and maintains 143 observed neighbours, a ratio indicating a business network with significant peering requirements rather than a transit provider.
• Traffic from this AS consists of algorithmic trading systems, high-frequency execution endpoints, and internal office backhaul for a proprietary trading firm headquartered in Chicago.

Notable

• Registrants align with the announcer, listing Jump Trading LLC and Jump Systems, LLC across all sampled prefixes.
• The address inventory is finely subdivided into /23 and /24 blocks, consistent with site-by-site segmentation for a large corporate estate.
• The presence of prefixes in the 81.16.0.0/16 and 194.62.0.0/16 ranges alongside US-allocated space reflects the firm's global operational footprint.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 81.16.184.0/24
• 81.16.186.0/23
• 81.16.188.0/23
• 194.62.246.0/24
• 202.83.112.0/23
• 202.83.114.0/24
• 202.83.118.0/24
• 206.71.154.0/23
• 208.78.208.0/23
• 208.78.211.0/24
• 208.78.212.0/24
• 208.78.214.0/23

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS15412 Flag Telecom UK Limited
• AS9498 BHARTI Airtel Ltd.
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS13237 euNetworks GmbH
• AS4826 Vocus Connect International Backbone
• AS6939 Hurricane Electric LLC
• AS8220 COLT Technology Services Group Limited
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS7473 Singapore Telecommunications Ltd
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS31216 BSO Network Solutions SAS
• AS57463 NetIX Communications JSC
• AS1221 Telstra Limited
• AS37721 Virtual Technologies & Solutions
• AS17676 SoftBank Corp.
• AS17639 Converge ICT Solutions Inc.
• AS37100 SEACOM Limited
• AS38001 NewMedia Express Pte Ltd
• AS4455 IX Reach Ltd
• AS48362 Stadtwerke Feldkirch
• AS12779 IT.Gate S.p.A.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS15412 Flag Telecom UK Limited
• AS9498 BHARTI Airtel Ltd.
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS4826 Vocus Connect International Backbone
• AS13237 euNetworks GmbH
• AS6939 Hurricane Electric LLC
• AS8220 COLT Technology Services Group Limited
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS7473 Singapore Telecommunications Ltd
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS31216 BSO Network Solutions SAS
• AS57463 NetIX Communications JSC
• AS1221 Telstra Limited
• AS17639 Converge ICT Solutions Inc.
• AS37721 Virtual Technologies & Solutions
• AS17676 SoftBank Corp.
• AS12779 IT.Gate S.p.A.
• AS48362 Stadtwerke Feldkirch
• AS38001 NewMedia Express Pte Ltd
• AS4455 IX Reach Ltd
• AS50304 Blix Solutions AS

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Equinix Internet Exchange Ashburn — Ashburn, United States
• BroadBand Internet eXchange Tokyo — Tokyo, Japan
• Equinix Internet Exchange Chicago — Chicago, United States