| 80.64.0.0 - 80.64.0.7 | WINEASY-FI | FI |
| 80.64.0.24 - 80.64.0.31 | SONG-MEDIKALLA | FI |
| 80.64.0.64 - 80.64.0.79 | SONG-HOSTING | FI |
| 80.64.0.80 - 80.64.0.83 | TDCSONG | FI |
| 80.64.0.84 - 80.64.0.87 | TDC-SONG-QOS-1-FI | FI |
| 80.64.0.88 - 80.64.0.95 | TDC-FI-SSLVPN | FI |
| 80.64.0.104 - 80.64.0.111 | TDC-OY-FINLAND-NET | FI |
| 80.64.0.120 - 80.64.0.127 | TDC-OY-FINLAND-NET | FI |
| 80.64.0.144 - 80.64.0.151 | SONG-PTM | FI |
| 80.64.0.160 - 80.64.0.175 | SONG-FI | FI |
| 80.64.0.176 - 80.64.0.191 | SONG-ARI-KVM | FI |
| 80.64.0.192 - 80.64.0.199 | TDCSONG | FI |
| 80.64.0.200 - 80.64.0.207 | TDC-SONG-FI | FI |
| 80.64.0.208 - 80.64.0.223 | SONG-FI | FI |
| 80.64.0.224 - 80.64.0.231 | HHTV-TDCSONG-1-FI | FI |
| 80.64.0.232 - 80.64.0.239 | HHTV-TDCSONG-2-FI | FI |
| 80.64.1.32 - 80.64.1.63 | SONG-FI | FI |
| 80.64.1.96 - 80.64.1.103 | DNA-180802 | FI |
| 80.64.1.104 - 80.64.1.111 | SEPPO-IHALAINEN-HOSTING | FI |
| 80.64.1.136 - 80.64.1.143 | SONG-VIDEO | FI |
| 80.64.1.160 - 80.64.1.167 | SONG-FI | FI |
| 80.64.1.168 - 80.64.1.175 | SONGNETWORKS | FI |
| 80.64.1.192 - 80.64.1.199 | SONGNETWORKS-OM | FI |
| 80.64.1.200 - 80.64.1.207 | SONGNETWORKS | FI |
| 80.64.1.208 - 80.64.1.223 | TDC-SONG-FI | FI |
| 80.64.2.16 - 80.64.2.19 | TDC-SONG-FI | FI |
| 80.64.2.20 - 80.64.2.23 | SONG-INTERNET-SERVICES | FI |
| 80.64.2.24 - 80.64.2.31 | TDC-SONG-FI | FI |
| 80.64.2.128 - 80.64.2.159 | TDC-SONG-FI | FI |
| 80.64.2.160 - 80.64.2.167 | TDC-SONG-FI | FI |
| 80.64.2.224 - 80.64.2.255 | TDC-FI-IRON | FI |
| 80.64.3.0 - 80.64.3.63 | SONG-FW | FI |
| 80.64.3.128 - 80.64.3.191 | SONG-FI | FI |
| 80.64.3.192 - 80.64.3.255 | SONG-FI | FI |
| 80.64.4.0 - 80.64.4.63 | ICF | FI |
| 80.64.4.64 - 80.64.4.127 | LAKEWAVE-TECHNOLOGIES-FI | FI |
| 80.64.4.128 - 80.64.4.135 | ESPOO-FI | FI |
| 80.64.4.144 - 80.64.4.159 | MIDAS-TOUCH-FI | FI |
| 80.64.4.160 - 80.64.4.175 | TDC-HOSTING-FI | FI |
| 80.64.4.192 - 80.64.4.255 | NERVOGRID-1-FI | FI |
| 80.64.5.0 - 80.64.5.255 | SONG-FI | FI |
| 80.64.6.64 - 80.64.6.127 | ALPHATEC-4-FI | FI |
| 80.64.6.128 - 80.64.6.135 | ALPHATEC-5-FI | FI |
| 80.64.6.144 - 80.64.6.159 | VISUAL-COMPONENTS-FI | FI |
| 80.64.6.160 - 80.64.6.191 | ARCTIC-FI | FI |
| 80.64.6.200 - 80.64.6.207 | UPTEMPO-FI | FI |
| 80.64.6.216 - 80.64.6.223 | TDC-FI-IRON | FI |
| 80.64.7.0 - 80.64.7.63 | TIETURI-2-FI | FI |
| 80.64.7.64 - 80.64.7.127 | TDC-SONG-QOSMS-ARINATIE-FI | FI |
| 80.64.7.128 - 80.64.7.191 | AGENTEQ-CONSULTING-FI | FI |
| 80.64.7.192 - 80.64.7.255 | TDC-FI-IRON | FI |
| 80.64.8.0 - 80.64.8.15 | BITONET-4-FI | FI |
| 80.64.8.16 - 80.64.8.31 | TNS-GALLUP | FI |
| 80.64.8.32 - 80.64.8.63 | G5DIGITALDESIGN | FI |
| 80.64.8.128 - 80.64.8.143 | GENEOS-2-FI | FI |
| 80.64.8.144 - 80.64.8.151 | TDC-HOSTING-FI | FI |
| 80.64.8.152 - 80.64.8.159 | VOICE-STREAM-FI | FI |
| 80.64.8.164 - 80.64.8.167 | ASPIDA-1-FI | FI |
| 80.64.8.168 - 80.64.8.175 | SONETIA-1-FI | FI |
| 80.64.8.176 - 80.64.8.191 | SOLARIS-LOMART-FI | FI |
| 80.64.8.200 - 80.64.8.207 | TDCSONG-INTERNAL-WORKERS | FI |
| 80.64.8.216 - 80.64.8.223 | TDC-SONG-FI | FI |
| 80.64.8.224 - 80.64.8.231 | FINN-TACK-FI | FI |
| 80.64.8.240 - 80.64.8.255 | MEDIKALLA-2 | FI |
| 80.64.9.64 - 80.64.9.71 | OCACOFINLAND-FI | FI |
| 80.64.9.80 - 80.64.9.87 | TDC-FI-RADIUS | FI |
| 80.64.9.88 - 80.64.9.95 | TIETOLATVA-FI | FI |
| 80.64.9.96 - 80.64.9.111 | TIETOLATVA-FI | FI |
| 80.64.9.112 - 80.64.9.127 | TELIASONERAFINLAND-FI | FI |
| 80.64.9.128 - 80.64.9.191 | RECEPTUM-2-FI | FI |
| 80.64.9.192 - 80.64.9.199 | TDC-FI-IRON | FI |
| 80.64.9.200 - 80.64.9.207 | SCAN-VISION | FI |
| 80.64.9.208 - 80.64.9.223 | PUBLICO-FI | FI |
| 80.64.10.0 - 80.64.10.7 | BRONEX | FI |
| 80.64.10.8 - 80.64.10.15 | TDC-HOSTING-FI-CUST-TEST | FI |
| 80.64.10.32 - 80.64.10.47 | EXTRA | FI |
| 80.64.10.56 - 80.64.10.63 | JAGEX-FI | FI |
| 80.64.10.64 - 80.64.10.79 | HTK | FI |
| 80.64.10.80 - 80.64.10.87 | PASI-LEHTO-FI | FI |
| 80.64.10.88 - 80.64.10.95 | MARKO-GRAHN-HOSTING | FI |
| 80.64.10.96 - 80.64.10.103 | FORECA-FI | FI |
| 80.64.10.112 - 80.64.10.127 | TRANSAXIOM-FI | FI |
| 80.64.10.128 - 80.64.10.159 | SAK-3-FI | FI |
| 80.64.10.160 - 80.64.10.175 | SAK-4-FI | FI |
| 80.64.10.176 - 80.64.10.183 | SAK-3-FI | FI |
| 80.64.10.200 - 80.64.10.207 | AGFA-GEVAERT-FI | FI |
| 80.64.10.208 - 80.64.10.223 | BITONET-5-FI | FI |
| 80.64.10.224 - 80.64.10.227 | SAK-5-FI | FI |
| 80.64.10.232 - 80.64.10.239 | TONI-HOSTING | FI |
| 80.64.11.0 - 80.64.11.31 | CREANORD-1 | FI |
| 80.64.11.96 - 80.64.11.103 | PORTAGON-FI | FI |
| 80.64.11.112 - 80.64.11.127 | TDC-HOSTING-FI-SLB | FI |
| 80.64.11.128 - 80.64.11.143 | GOODMOOD-4 | FI |
| 80.64.11.152 - 80.64.11.159 | DIRECTA-3-FI | FI |
| 80.64.11.176 - 80.64.11.191 | APTEEKKIVERKKO-1 | FI |
| 80.64.11.200 - 80.64.11.207 | HAANPAA-FI | FI |
| 80.64.11.232 - 80.64.11.239 | NOVINTEL-2-FI | FI |
| 80.64.12.0 - 80.64.12.15 | PUBLICO | FI |
| 80.64.12.16 - 80.64.12.31 | LUOTTOKUNTA | FI |
| 80.64.12.32 - 80.64.12.39 | KYMPPIVOIMA-2 | FI |
| 80.64.12.40 - 80.64.12.47 | VIHANNESPORSSI | FI |
| 80.64.12.48 - 80.64.12.55 | MAGIS-MULTIMEDIA | FI |
| 80.64.12.56 - 80.64.12.63 | BPMGROUP | FI |
| 80.64.12.64 - 80.64.12.67 | TDC-FI-IVAS | FI |
| 80.64.12.80 - 80.64.12.95 | TMI-GABRIEL-DE-LA-CRUZ-FI | FI |
| 80.64.12.160 - 80.64.12.167 | INFOCENTERFINLAND | FI |
| 80.64.12.168 - 80.64.12.171 | ADATO-ENERGIA-2-FI | FI |
| 80.64.12.176 - 80.64.12.183 | SUOMENYRITYSNUMEROPALVELU | FI |
| 80.64.12.192 - 80.64.12.207 | NOVINTEL-FI | FI |
| 80.64.12.216 - 80.64.12.223 | VISUALCOMPONENTS | FI |
| 80.64.12.224 - 80.64.12.231 | KIINTEISTOMAAILMA | FI |
| 80.64.12.232 - 80.64.12.239 | KUVAARIO | FI |
| 80.64.12.240 - 80.64.12.247 | NEUROCITY | FI |
| 80.64.12.248 - 80.64.12.255 | RATAHALLINTOKESKUS | FI |
| 80.64.13.0 - 80.64.13.127 | TIETOLATVA | FI |
| 80.64.13.128 - 80.64.13.143 | BPMGROUP | FI |
| 80.64.13.144 - 80.64.13.159 | REI | FI |
| 80.64.13.192 - 80.64.13.223 | DOCTORPRO | FI |
| 80.64.13.224 - 80.64.13.239 | PCPPARTNER | FI |
| 80.64.13.240 - 80.64.13.247 | PFIZER | FI |
| 80.64.13.248 - 80.64.13.255 | KIM-JAKOBSSON-HOSTING | FI |
| 80.64.14.0 - 80.64.14.127 | HARJAVALTAOY | FI |
| 80.64.15.0 - 80.64.15.255 | DNA-MOBILE-200124 | FI |