AS400227 - INTERACTIVE-BROKERS-CORP - Interactive Brokers Corp, US

United States
AS Number
AS400227
AS Name
INTERACTIVE-BROKERS-CORP
Org Name
Interactive Brokers Corp
Country / Region
United States
Registry

arin

RegDate

2017-07-21

Updated

2025-12-16

AS400227 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
72.18.209.0/24
IRR Valid
Interactive Brokers Corp 256
72.18.211.0/24
IRR Valid
Interactive Brokers Corp 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 93,952 5,373,952 IPv4 IPv4 
ASNumber:       400227
ASName:         INTERACTIVE-BROKERS-CORP
ASHandle:       AS400227
RegDate:        2021-11-15
Updated:        2025-12-15
Ref:            https://rdap.arin.net/registry/autnum/400227

OrgID:          IBL-40
OrgName:        Interactive Brokers Corp
CanAllocate:    
Street:         2 Pickwick Plaza
City:           Greenwich
State/Prov:     CT
Country:        US
PostalCode:     06830
RegDate:        2017-07-21
Updated:        2025-12-16
OrgAdminHandle  LARKI23-ARIN
OrgTechHandle   LARKI23-ARIN
OrgTechHandle   LIAOW2-ARIN
OrgAbuseHandle  CDC18-ARIN
OrgAbuseHandle  LARKI23-ARIN
OrgNOCHandle    LARKI23-ARIN
Source:         ARIN

OrgAbuseHandleHandle:  CDC18-ARIN
OrgAbuseHandleName:    Center, Cyber
OrgAbuseHandlePhone:   +1-203-618-5720
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/CDC18-ARIN

OrgAbuseHandleHandle:  LARKI23-ARIN
OrgAbuseHandleName:    Larkin, Robert
OrgAbuseHandlePhone:   +1-203-742-8108
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/LARKI23-ARIN

OrgNOCHandleHandle:  LARKI23-ARIN
OrgNOCHandleName:    Larkin, Robert
OrgNOCHandlePhone:   +1-203-742-8108
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/LARKI23-ARIN

OrgAdminHandleHandle:  LARKI23-ARIN
OrgAdminHandleName:    Larkin, Robert
OrgAdminHandlePhone:   +1-203-742-8108
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/LARKI23-ARIN

OrgTechHandleHandle:  LARKI23-ARIN
OrgTechHandleName:    Larkin, Robert
OrgTechHandlePhone:   +1-203-742-8108
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LARKI23-ARIN

OrgTechHandleHandle:  LIAOW2-ARIN
OrgTechHandleName:    Liao, Warren
OrgTechHandlePhone:   +1-203-618-5809
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LIAOW2-ARIN

RAbuseHandleHandle:  CDC18-ARIN
RAbuseHandleName:    Center, Cyber
RAbuseHandlePhone:   +1-203-618-5720
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/CDC18-ARIN