AS Number
AS48553
AS Name
MARKETAXESS
Org Name
Marketaxess Europe Ltd
Registry

ripe

RegDate

N/A

Updated

2023-03-22T09:02:29Z

AS48553 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
194.69.85.0/24 UK-XTRAKTER-20130823 256
194.69.86.0/24 UK-XTRAKTER-20130823 256
208.49.122.0/24 MARKETAXESS HOLDINGS, INC. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,432 25,770,721,280 IPv4 IPv4
IP Address Domain NUMs Domains
194.69.85.34 1 crpabsucexpe01.uc.marketaxess.com
194.69.85.153 1 lonmail.marketaxess.com
194.69.85.252 2 ra-uk.marketaxess.com
as-block:       AS47870 - AS50218
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-07-08T14:18:48Z
last-modified:  2024-07-08T14:18:48Z
source:         RIPE



aut-num:        AS48553
as-name:        MARKETAXESS
org:            ORG-MEL6-RIPE
import:         from AS2856 accept ANY
import:         from AS3549 accept ANY
import:         from AS8220 accept ANY
export:         to AS2856 announce AS48553
export:         to AS3549 announce AS48553
export:         to AS8220 announce AS48553
sponsoring-org: ORG-ISMA1-RIPE
admin-c:        NEMH-ARIN
tech-c:         JC237-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         [email protected]
mnt-by:         MARKETAXESS-MNT
mnt-by:         NEMH-ARIN
created:        2008-12-10T09:56:48Z
last-modified:  2023-03-22T09:02:29Z
source:         RIPE

organisation:   ORG-MEL6-RIPE
org-name:       Marketaxess Europe Ltd
country:        GB
org-type:       OTHER
address:        71 Fenchurch Street
address:        London
address:        EC3M 4BS
address:        GB
phone:          +44 207 709 3211
e-mail:         [email protected]
abuse-c:        AR24882-RIPE
admin-c:        JC237-RIPE
tech-c:         JC237-RIPE
ref-nfy:        [email protected]
mnt-ref:        MARKETAXESS-MNT
mnt-by:         BTNET-MNT
created:        2008-10-24T17:26:11Z
last-modified:  2022-12-01T16:36:59Z
source:         RIPE

person:         Jesus Calero
address:        71 Fenchurch St
address:        London EC3M 4BS
address:        England
e-mail:         [email protected]
phone:          +44 207 709 3211
fax-no:         +44 207 709 3101
notify:         [email protected]
mnt-by:         SPRINTLINK-MNT
nic-hdl:        JC237-RIPE
created:        2001-11-27T20:46:40Z
last-modified:  2001-11-27T20:46:40Z
source:         RIPE

person:         Network Engineering - MarketAxess Holdings inc
address:        55 Hudson Yards, 15th Floor. New York, NY 10001
phone:          +12128136111
e-mail:         [email protected]
nic-hdl:        NEMH-ARIN
mnt-by:         NEMH-ARIN
created:        2014-06-23T15:02:59Z
last-modified:  2022-10-31T15:30:13Z
source:         RIPE