AS Name
Org Name
CME Operations Limited
Registry Region
United Kingdom
Looking Glass






IPv6 NUMs(/64)


256 IPv4 Addresses
CIDR Description IP Num CME Operations Limited 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,010,688 12,886,278,144 IPv4 IPv4
as-block:       AS33792 - AS35839
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE

aut-num:        AS34900
as-name:        CME-AS-LO2-2
import:         from AS702 accept ANY
import:         from AS8220 accept ANY
import:         from AS6461 accept ANY
export:         to AS8220 announce AS34900
export:         to AS702 announce AS34900
export:         to AS6461 announce AS34900
org:            ORG-COL4-RIPE
admin-c:        CGRA2-RIPE
tech-c:         CGRA2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CMEMNT
created:        2005-04-26T12:08:03Z
last-modified:  2019-12-04T11:18:44Z
source:         RIPE

organisation:   ORG-COL4-RIPE
org-name:       CME Operations Limited
org-type:       LIR
address:        One New Change
address:        EC4M 9AF
address:        London
address:        UNITED KINGDOM
abuse-c:        AR17564-RIPE
mnt-ref:        CMEMNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CMEMNT
created:        2012-07-06T12:46:29Z
last-modified:  2019-10-25T12:44:57Z
source:         RIPE # Filtered
phone:          +442033793700
phone:          +13126274496
fax-no:         +442033793843
tech-c:         CGRA2-RIPE
admin-c:        CGRA2-RIPE

role:           CME Group admin role
address:        CME Technology Support Services
address:        5th Floor Millenium House
address:        17-25 Great Victoria Street
address:        Belfast BT2 7BN
nic-hdl:        CGRA2-RIPE
mnt-by:         CMEMNT
created:        2017-03-09T14:18:01Z
last-modified:  2017-03-13T13:38:07Z
source:         RIPE # Filtered
org:            ORG-COL4-RIPE
phone:          +1 312 627 4496