| Land | ORG | LIR | Netname | Objekte | Legacy IP ↓ | /24 eq |
|---|---|---|---|---|---|---|
| GB | - | - | UK-NATWEST-155-136-0-0-16 | 1 | 65 536 | 256 |
| ES | - | - | UM | 1 | 65 536 | 256 |
| NL | - | - | UMCU | 1 | 65 536 | 256 |
| ES | - | - | UNEX | 1 | 65 536 | 256 |
| DE | - | - | UNI-HANNOVER | 1 | 65 536 | 256 |
| DE | - | - | UNI-KIEL | 1 | 65 536 | 256 |
| DE | - | - | UNI-KOBLENZ-IPv4 | 1 | 65 536 | 256 |
| DE | - | - | UNI-MAINZ-B | 1 | 65 536 | 256 |
| SI | - | - | UNI-MB-NET | 1 | 65 536 | 256 |
| GB | - | - | UNI-NOTTINGHAM-LINR | 1 | 65 536 | 256 |
| DE | - | - | UNI-POTSDAM | 1 | 65 536 | 256 |
| GB | - | - | UNI-ST-ANDREWS-LINR | 1 | 65 536 | 256 |
| GB | - | - | UNI-SUSSEX-LINR | 1 | 65 536 | 256 |
| DE | - | - | UNI-TRIER | 1 | 65 536 | 256 |
| DE | - | - | UNIBWH | 1 | 65 536 | 256 |
| RS | - | - | UNINET-NIS | 1 | 65 536 | 256 |
| ES | - | - | UNIOVI | 1 | 65 536 | 256 |
| HU | - | - | UNIV-SZEGED | 1 | 65 536 | 256 |
| ES | - | - | UNIZAR | 1 | 65 536 | 256 |
| ES | - | - | UPV | 1 | 65 536 | 256 |
| GB | - | - | USBI | 1 | 65 536 | 256 |
| SE | - | - | UUNET | 1 | 65 536 | 256 |
| GB | - | - | UUNET-PIPEX | 1 | 65 536 | 256 |
| ES | - | - | UV | 1 | 65 536 | 256 |
| ES | - | - | UVA | 1 | 65 536 | 256 |
| NL | - | - | UVA-NET | 1 | 65 536 | 256 |
| GB | - | - | UWENET | 1 | 65 536 | 256 |
| GB | - | - | UWS | 1 | 65 536 | 256 |
| BE | - | - | UZB-NET | 1 | 65 536 | 256 |
| GB | - | - | Virgin-Media-LBH | 1 | 65 536 | 256 |
| NL | - | - | VU-NET | 1 | 65 536 | 256 |
| IL | - | - | Weizmann-76 | 1 | 65 536 | 256 |
| IL | - | - | Weizmann-77 | 1 | 65 536 | 256 |
| DE | - | - | WGNET | 1 | 65 536 | 256 |
| CH | - | - | WHO | 1 | 65 536 | 256 |
| GB | - | - | WMIN-AC-UK | 1 | 65 536 | 256 |
| DE | - | - | WUPPERNET | 1 | 65 536 | 256 |
| ES | - | - | XAE-SCS | 1 | 65 536 | 256 |
| ES | - | - | XIUAB | 1 | 65 536 | 256 |
| AT | - | - | ZUMTOBEL | 1 | 65 536 | 256 |
| CH | - | - | ZURI-NET | 1 | 65 536 | 256 |
| IT | - | - | ZUST-NET | 1 | 65 536 | 256 |
| AT | ORG-AA1338-RIPE | at.andritz | NET-MFA | 1 | 65 536 | 256 |
| DK | ORG-AA3152-RIPE | dk.aeven | AEVEN | 1 | 65 536 | 256 |
| SE | ORG-AA3449-RIPE | - | PROSECUTE-NET | 1 | 65 536 | 256 |
| SI | ORG-AA58-RIPE | si.arnes | ARNES | 1 | 65 536 | 256 |
| SE | ORG-ABUS638-RIPE | - | MLLNETIP | 1 | 65 536 | 256 |
| PL | ORG-ACCC1-RIPE | pl.cyfronet | KRAKPOLIP | 1 | 65 536 | 256 |
| DE | ORG-AEG6-RIPE | - | AE-CASE-NET | 1 | 65 536 | 256 |
| FR | ORG-AF15-RIPE | fr.adp | FR-ADP-EUROPE | 1 | 65 536 | 256 |
| AT | ORG-AFMO1-RIPE | - | BMWFNET | 1 | 65 536 | 256 |
| BE | ORG-AGN1-RIPE | - | AGFA-NET | 1 | 65 536 | 256 |
| NL | ORG-AGN4-RIPE | - | APGNET | 1 | 65 536 | 256 |
| EU | ORG-AGNS1-RIPE | nl.atta | EU-IBM-139-92-16 | 1 | 65 536 | 256 |
| GB | ORG-AHIS5-RIPE | - | BOOTS | 1 | 65 536 | 256 |
| CH | ORG-AIA10-RIPE | ch.avq | AVENIQAG | 1 | 65 536 | 256 |
| NL | ORG-AIDN1-RIPE | - | ACHMEA | 1 | 65 536 | 256 |
| NO | ORG-AISL11-RIPE | ch.abbis | ABB-NO | 1 | 65 536 | 256 |
| NL | ORG-ANB5-RIPE | nl.asmlnetherlands | ASML | 1 | 65 536 | 256 |
| NO | ORG-AOV3-RIPE | - | NAV | 1 | 65 536 | 256 |
| DE | ORG-ARCE1-RIPE | - | ARCELORMITTAL-BRM | 1 | 65 536 | 256 |
| NL | ORG-AS556-RIPE | - | ASZ-NET | 1 | 65 536 | 256 |
| GB | ORG-AU2-RIPE | - | AONGROUPLTD | 1 | 65 536 | 256 |
| GB | ORG-AU38-RIPE | - | ASTON-LINR | 1 | 65 536 | 256 |
| EU | ORG-AU52-RIPE | - | GE_Vernova_UK | 1 | 65 536 | 256 |
| NL | ORG-AVGT1-RIPE | nl.blackgate | NL-BLACKGATE-19880802 | 1 | 65 536 | 256 |
| CZ | ORG-AoSo1-RIPE | - | CAS-TCZ | 1 | 65 536 | 256 |
| FR | ORG-As129-RIPE | fr.astrium-sas | FR-AIRBUS-DEFENCE-AND-SPACE-SAS | 1 | 65 536 | 256 |
| FI | ORG-BA123-RIPE | - | BOFNET | 1 | 65 536 | 256 |
| GB | ORG-BA428-RIPE | - | BAWNET2 | 1 | 65 536 | 256 |
| GB | ORG-BAML3-RIPE | - | BARING-ASSET-MGMTE | 1 | 65 536 | 256 |
| GB | ORG-BATH1-RIPE | - | UNI-BATH-LINR | 1 | 65 536 | 256 |
| NL | ORG-BBIP1-RIPE | - | BIL-IP-01 | 1 | 65 536 | 256 |
| DE | ORG-BE20-RIPE | - | BLNADM | 1 | 65 536 | 256 |
| CH | ORG-BEA51-RIPE | ch.bkw | BKW-LEGACY | 1 | 65 536 | 256 |
| CH | ORG-BEKB1-RIPE | - | BeKB | 1 | 65 536 | 256 |
| CH | ORG-BFMU1-RIPE | - | METEOSCHWEIZ-NET | 1 | 65 536 | 256 |
| DE | ORG-BFSU1-RIPE | - | WZALAN | 1 | 65 536 | 256 |
| TR | ORG-BGI4-RIPE | us.brander-group | Brander-Group | 1 | 65 536 | 256 |
| DE | ORG-BHFT2-RIPE | - | BHT-NET | 1 | 65 536 | 256 |
| DE | ORG-BTUC2-RIPE | - | HFB-NET | 1 | 65 536 | 256 |
| GB | ORG-BUL5-RIPE | - | BRUNEL-NET | 1 | 65 536 | 256 |
| HU | ORG-BUOT2-RIPE | - | BMENET | 1 | 65 536 | 256 |
| DE | ORG-BW40-RIPE | - | HABNET | 1 | 65 536 | 256 |
| DE | ORG-BdI1-RIPE | de.government | IMIS-NET | 1 | 65 536 | 256 |
| DE | ORG-BfKu1-RIPE | - | IFAGIP | 1 | 65 536 | 256 |
| FR | ORG-CA1944-RIPE | - | ECP | 1 | 65 536 | 256 |
| GR | ORG-CA930-RIPE | - | TECHPATH | 1 | 65 536 | 256 |
| NL | ORG-CAU3-RIPE | - | AVEBE-STARCH | 1 | 65 536 | 256 |
| ES | ORG-CAdl2-RIPE | - | CARM | 1 | 65 536 | 256 |
| GB | ORG-CC15-RIPE | - | NEWS-INT-UK | 1 | 65 536 | 256 |
| FI | ORG-CC17-RIPE | - | CARGOTEC | 1 | 65 536 | 256 |
| NL | ORG-CCRB1-RIPE | nl.rabo | RABO-IPNET | 1 | 65 536 | 256 |
| FR | ORG-CDC15-RIPE | - | CDCGROUPNET | 1 | 65 536 | 256 |
| FR | ORG-CDDL5-RIPE | - | FNET-DGAC | 1 | 65 536 | 256 |
| NL | ORG-CEB5-RIPE | - | CROON | 1 | 65 536 | 256 |
| FR | ORG-CERF1-RIPE | - | FR-CERFACS | 1 | 65 536 | 256 |
| US | ORG-CESL3-RIPE | - | CRUSOE-GLOBAL | 1 | 65 536 | 256 |
| FI | ORG-CFO1-RIPE | - | CAPNET | 1 | 65 536 | 256 |
| DE | ORG-CG316-RIPE | - | TT-20260601 | 29 | 65 536 | 256 |