ASNumber:       11640
ASName:         GROUP-ONE-TRADING
ASHandle:       11640
RegDate:        1998-10-30
Ref:            https://rdap.arin.net/registry/autnum/11640
source:         ARIN
OrgAbuseHandle: GTEAM-ARIN
OrgAbuseName:   G1-TeamSupport
OrgAbusePhone:  +1-215-701-7910
OrgAbuseEmail:  arinnotifications@group1.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GTEAM-ARIN
source:         ARIN
OrgAbuseHandle: TMD37-ARIN
OrgAbuseName:   Detrick, Tami Marie
OrgAbusePhone:  +1-215-701-7910
OrgAbuseEmail:  tami.detrick@group1.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TMD37-ARIN
source:         ARIN
OrgNOCHandle:   GTEAM-ARIN
OrgNOCName:     G1-TeamSupport
OrgNOCPhone:    +1-215-701-7910
OrgNOCEmail:    arinnotifications@group1.com
OrgNOCRef:      https://rdap.arin.net/registry/entity/GTEAM-ARIN
source:         ARIN
OrgName:        Group One Trading LLC
OrgId:          GOL-3
Address:        425 S Financial Place
Address:        Suite 3400
City:           Chicago
StateProv:      IL
PostalCode:     60605
Country:        US
RegDate:        1999-08-09
Ref:            https://rdap.arin.net/registry/entity/GOL-3
source:         ARIN
OrgTechHandle:  GTEAM-ARIN
OrgTechName:    G1-TeamSupport
OrgTechPhone:   +1-215-701-7910
OrgTechEmail:   arinnotifications@group1.com
OrgTechRef:     https://rdap.arin.net/registry/entity/GTEAM-ARIN
source:         ARIN
OrgTechHandle:  TMD37-ARIN
OrgTechName:    Detrick, Tami Marie
OrgTechPhone:   +1-215-701-7910
OrgTechEmail:   tami.detrick@group1.com
OrgTechRef:     https://rdap.arin.net/registry/entity/TMD37-ARIN
source:         ARIN