MCI-INTERNAL — Customers

IP ranges assigned to individual customers within MCI-INTERNAL's address space, decoded from RIR sub-allocation records (e.g. FASTWEB-CUSTOMER_NAME → "Customer Name"). Real registry data, not enterprise-cluster matches — coverage can be uneven.

Enterprise customers All customers (decoded)
108
Decoded customer ranges
showing 1–50 of 108
Customer Range Source
Backbone 2001:600::/40 carrier reassignment
mci-NET1 188.138.99.32/27 carrier reassignment
MCI-EMIRNET 94.56.81.208/32 carrier reassignment
MCI-UUNET-HU-P2P 212.105.235.0/24 carrier reassignment
MCI-UUNET-IE-P2P 212.120.129.0 – 212.120.134.255 carrier reassignment
MCI-UUNET-UK-ISDNLOOPBACK-NET1 62.190.119.0/24 carrier reassignment
MCI-UUNET-UK-ISDNLOOPBACK-NET2 62.190.192.0/24 carrier reassignment
MCI-UUNET-UK-ISDNLOOPBACK-NET3 62.190.195.0/24 carrier reassignment
MCI-NL-EURONOC 193.79.10.0/23 carrier reassignment
MCI-UUNET-NL-INTERNAL 212.136.6.0/24 carrier reassignment
MCI-UUNET-NET15-FORDVPOP-NL 212.136.126.0/24 carrier reassignment
MCI-UUNET-NET16-FORDVPOP-NL 212.136.127.0/24 carrier reassignment
MCI-FRANCE-VOYAGES-LEVALLOIS-P 37.71.254.32/30 carrier reassignment
MCI-UUNET-NET1-ADVANTAGE-UK 194.202.158.0/24 carrier reassignment
MCI-ADV-NET2-NL 193.78.23.0/24 carrier reassignment
MCI-MNGT 195.125.188.160/27 carrier reassignment
France 194.98.37.0/24 carrier reassignment
MCI-ADV-NET3-NL 193.78.249.0/24 carrier reassignment
MCI-UUNET-UK-LOOPBACK-NET3 194.203.15.0/24 carrier reassignment
MCI-ADV-NET-DE 194.115.116.0/23 carrier reassignment
MCI-ADVANTAGE-DO 194.115.106.0/23 carrier reassignment
MCI-INTERNAL 213.53.107.232/29 carrier reassignment
MCI-UUNET-UK-LOOPBACK-NET4 194.203.167.0/24 carrier reassignment
MCI-UUNET-UK-LOOPBACK-NET2 193.129.23.0/24 carrier reassignment
MCI-UUNET-UK-LOOPBACK-NET5 194.130.145.0/24 carrier reassignment
MCI-UUNET-UK-LOOPBACK-NET6 194.130.146.0/24 carrier reassignment
MCI-PROJECTZODIAC-NET2-AMS-NL 193.67.187.128/25 carrier reassignment
MCI-UUNET-SE-P2P 62.247.255.0/24 carrier reassignment
MCI-UUNET-BE-P2P 194.7.90.0/23 carrier reassignment
MCI-UUNET-ES-LOOPBACK 62.22.250.0/24 carrier reassignment
MCI-MARZORATICOMPONENTIINDUSTR 82.186.29.104/29 carrier reassignment
MCI-NET1-SUN-SE 212.209.128.96/30 carrier reassignment
MCI-NET2-RED-UK 62.189.126.64/29 carrier reassignment
MCI-UUNET-SE-LOOPBACK 62.247.254.0/24 carrier reassignment
MCI-UUNET-DK-P2P 213.237.191.0/24 carrier reassignment
MCI-UUNET-DK-LOOPBACK 213.237.187.0/24 carrier reassignment
MCI-UUNET-NO-LOOPBACK 213.203.54.0/24 carrier reassignment
MCI-UUNET-BE-LOOPBACK 194.7.18.0/24 carrier reassignment
MCI-UUNET-FI-LOOPBACK 62.176.61.0/24 carrier reassignment
MCI-UUNET-IE-NET1-LOOPBACK 212.120.128.0/24 carrier reassignment
MCI-UUNET-IE-NET2-LOOPBACK 212.120.135.0/24 carrier reassignment
MCI-UUNET-CZ-LOOPBACK 62.40.71.0/24 carrier reassignment
MCI-UUNET-UK-LOOPBACK 62.190.31.0/24 carrier reassignment
MCI-UUNET-UK-ISDN-BU 62.190.19.0/24 carrier reassignment
MCI-UUNET-IT-LOOPBACK 212.177.152.0/24 carrier reassignment
MCI-UUNET-IT-P2P 212.177.151.0/24 carrier reassignment
MCI-UUNET-HU-LOOPBACK 212.105.242.0/24 carrier reassignment
MCI-UUNET-PT-LOOPBACK 62.249.13.0/24 carrier reassignment
MCI-UUNET-UK-SIG-P2P 195.217.235.0/24 carrier reassignment
MCI-UUNET-UK-SIG-LOOPBACK 195.217.236.0/24 carrier reassignment
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Uses the REST API.