AS Name
INTERACTIVEBROKERS
Org Name
Interactive Brokers LLC
Registry Region
United States
Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
206.106.137.0/24 Timber Hill LLC 256
208.245.107.0/24 Timber Hill (C00551424) 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,765,672 25,789,595,904 IPv4 IPv4
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,524,416 1,241,262,981,120 IPv4 IPv4
IP Address Domain NUMs Domains
206.106.137.3 8 ibinvestorsmarketplace.com
206.106.137.9 2 mx1.interactivebrokers.com
206.106.137.13 1 chatsrv1.interactivebrokers.com
206.106.137.18 1 mx2.interactivebrokers.com
206.106.137.27 1 ftp3.interactivebrokers.com
206.106.137.49 1 mx3.interactivebrokers.com
206.106.137.51 1 gdns.interactivebrokers.com
206.106.137.110 1 ibinstitutions.com
206.106.137.121 1 news.ibllc.com
206.106.137.172 1 mailadm1.interactivebrokers.com
ASNumber:       11449
ASName:         INTERACTIVEBROKERS
ASHandle:       AS11449
RegDate:        1998-08-26
Updated:        2020-05-18    
Ref:            https://rdap.arin.net/registry/autnum/11449


OrgName:        Interactive Brokers LLC
OrgId:          IBL-10
Address:        209 South LaSalle St.
Address:        10th Floor, Suite 1000
City:           Chicago
StateProv:      IL
PostalCode:     60604
Country:        US
RegDate:        2004-09-03
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/IBL-10


OrgAbuseHandle: MTS10-ARIN
OrgAbuseName:   Sadus, Michael Todd
OrgAbusePhone:  +1-312-542-6800 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MTS10-ARIN

OrgTechHandle: MTS10-ARIN
OrgTechName:   Sadus, Michael Todd
OrgTechPhone:  +1-312-542-6800 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MTS10-ARIN

RTechHandle: SYSTE602-ARIN
RTechName:   System Administration
RTechPhone:  +1-203-618-5700 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/SYSTE602-ARIN