ASN Lookup Tool

AS40841
MARKETAXESS HOLDINGS, INC. US US 18 Routes

AS40841MARKETAXESS HOLDINGS, INC.

AS Number 40841
AS Name MARKETAXESS-INC-AS
Organization MARKETAXESS HOLDINGS, INC.(marke-84)
Country US
Website marketaxess.com
Number of IPv4 Routes 18
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
194.69.74.0/24 256
64.209.115.0/24 256
194.69.82.0/24 256
192.69.225.0/24 256
194.69.87.0/24 256
64.208.116.0/24 256
38.108.243.0/24 256
204.128.52.0/24 256
194.69.74.0/23 512
buy plan 256
buy plan 256
buy plan 256
buy plan 1024
buy plan 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       40841
ASName:         MARKETAXESS-INC-AS
ASHandle:       AS40841
RegDate:        2008-04-29
Updated:        2022-09-06
Comment:        Coontact MarketAxess Holdings Inc. at (212) 813-6111 or network@marketaxess.com for any questions or comments.    
Ref:            https://rdap.arin.net/registry/autnum/40841


OrgName:        MARKETAXESS HOLDINGS, INC.
OrgId:          MARKE-84
Address:        299 Park Avenue, 10th Floor
City:           NEW YORK
StateProv:      NY
PostalCode:     10171
Country:        US
RegDate:        2008-04-15
Updated:        2022-09-06
Ref:            https://rdap.arin.net/registry/entity/MARKE-84


OrgAbuseHandle: NEMH-ARIN
OrgAbuseName:   Network Engineering - MarketAxess Holdings inc
OrgAbusePhone:  +1-212-813-6222 
OrgAbuseEmail:  NETWORK@marketaxess.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN

OrgNOCHandle: NEMH-ARIN
OrgNOCName:   Network Engineering - MarketAxess Holdings inc
OrgNOCPhone:  +1-212-813-6222 
OrgNOCEmail:  NETWORK@marketaxess.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN

OrgTechHandle: NEMH-ARIN
OrgTechName:   Network Engineering - MarketAxess Holdings inc
OrgTechPhone:  +1-212-813-6222 
OrgTechEmail:  NETWORK@marketaxess.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN

RTechHandle: NEMH-ARIN
RTechName:   Network Engineering - MarketAxess Holdings inc
RTechPhone:  +1-212-813-6222 
RTechEmail:  NETWORK@marketaxess.com
RTechRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN

RAbuseHandle: NEMH-ARIN
RAbuseName:   Network Engineering - MarketAxess Holdings inc
RAbusePhone:  +1-212-813-6222 
RAbuseEmail:  NETWORK@marketaxess.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN

RNOCHandle: NEMH-ARIN
RNOCName:   Network Engineering - MarketAxess Holdings inc
RNOCPhone:  +1-212-813-6222 
RNOCEmail:  NETWORK@marketaxess.com
RNOCRef:    https://rdap.arin.net/registry/entity/NEMH-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS3257 GTT Communications Inc. US
AS40481 G3 Group US
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US

Downstreams

AS Number Description Country
AS40481 G3 Group US

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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