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AS11640
AS11640 Group One Trading LLC
GROUP-ONE-TRADING - Group One Trading LLC · registered in the United States
IPv4 addresses 512 2 prefixes · <0.001% of announced IPv4
Rank in United States #10,627 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #49,720 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 2 prefixes, in address order.
74.115.105.0/24 74.115.107.0/24
Similar-sized networks in United States
ASN Name IPv4 addresses
AS11546 #10624 UNOMAHA-AS - The Board of Regents of the University of Nebraska512
AS11548 #10625 HERITAGE-UNIV-AS - Heritage University512
AS11633 #10626 4LIFE-HOLDINGS-LLC - 4Life Research USA, LLC512
AS11651 #10628 AS-TKCHOLDINGS-LLC - Centric Group, LLC512
AS11657 #10629 LEGG-MASON-CORP-NET - Legg Mason & Co., LLC512
AS11710 #10630 ABBATECH - ABBA TECHNOLOGIES512
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources