CME OPERATIONS LIMITED
CME Operations Limited
LEI
213800WDZA6XJXRX9I58
Registered name
CME OPERATIONS LIMITED
Jurisdiction
Ultimate parent
CME GROUP INC.
LCZ7XYGSLJUHFXXNXD88
Cluster stats
| Netblocks | 11 |
| All fragments | 25 blocks across 5 clusters |
| Cluster ID | 191777054 |
| Registry | APNIC |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 213800WDZA6XJXRX9I58 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 176.123.58.0/24 | CME Operations Limited | BGP | ANNOUNCED | ● high |
| 176.123.59.0/24 | CME Operations Limited | BGP | ANNOUNCED | ● high |
| 185.186.5.0/24 | CME Operations Limited | BGP | ANNOUNCED | ● high |
| 203.125.175.224/28 | CME-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 37.46.3.156/30 | CME-OPERATIONS-LTD | RIPE | ASSIGNED PA | ● low |
| 62.216.234.40/30 | CME_OPERATIONS_LTD | RIPE | ASSIGNED PA | ● low |
| 62.216.234.44/30 | CME_OPERATIONS_LTD | RIPE | ASSIGNED PA | ● low |
| 176.123.58.0/23 | CME Operations Limited | RIPE | ASSIGNED PI | ● low |
| 185.186.4.0/22 | CME Operations Limited | RIPE | ALLOCATED PA | ● low |
| 193.164.11.0/24 | CME Operations Limited | RIPE | ASSIGNED PI | ● low |
| 213.235.32.240/29 | CME-GTT | RIPE | ASSIGNED PA | ● low |
Corporate group (5 entities) ~
top 3 shown — full list (JSON)- EBS Limited 17 blocks
- Chicago Mercantile Exchange 9 blocks
- NEW YORK MERCANTILE EXCHANGE 4 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.6%
of checked blocks have valid RPKI ROA coverage
(7 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS3257-IPAM-MNT
AS34640
AS34900
AS56365
CMEMNT
CMEMNT
DUMY-RIPE
DUMY-RIPE
EQUINIX-MNT
HRW-NOC
KF146-AP
MAINT-SG-SINGNET
+5 more