- Chinguitel MR
- circleslife TW
- cityfone CA
- citymesh BE
- citymesh SE
- cjsc TJ
Claro PR- Claro JM
- Claro DO
- Claro70401 GT
- Claro70403 GT
- Claro71021 NI
- Claro71073 NI
- Claro CR
- Claro71610 PE
- Claro72231 AR
- Claro722310 AR
- Claro BR
- Claro CL
- Claro732101 CO
- Claro74001 EC
- Claro740010 EC
- Claro CO
- Claro NI
- Claro PE
- CLARO DO
- CLARO EC
- Claro AR AR
- Claro BR BR
- CLARO CL CL
- Claro HND70800 HN
- Claro HND708001 HN
- CLARO PA PA
- CLARO PR PR
- Claro PY PY
- CLARO SV SV
- Claro UY UY
- cloud9 GB
- cloudcore CA
CMHK HK
CNT EC- cogeco CA
- com4 NO
Comcastspectrummsotest_us US- Comcastxfinitymso_us US
- Comcast Business US
- Comium GM
- Comium SL
- Commnet US
- commonmvnxatt US
- compax US
- congstar DE
- consumercellularatt US
- coopvoce IT
Copper Valley Telecom US- Coppervalley US
- cordova US
Coriolis20810GID1=12 FR- Coriolis RE
- Coriolis FR
- correios BR
- Cosmote GR
- COSMOTE GR
- COX US
Cox Mobile US
Cricket US- Cricketcricket5g_us US
- Crnogorski Telekom ME
CSL45400 HK- CSL45402 HK
others.pb/45402