IP address ranges in Luxembourg
Luxembourg holds 1,365 IPv4 segments in the IP99 geolocation database, covering 1,643,258 addresses. In the 4 days to 12 September 2026 we newly captured 685 proxy-type addresses there.
Network usage types
The ratio of residential broadband to datacenter address space is the most direct indicator of what kind of proxy risk a region carries: a high datacenter share means datacenter proxies are more likely; a high residential share means home-broadband proxies and dial-up pools are.
| Usage type | Segments | Share |
|---|---|---|
| Residential broadband | 104 | 39.1% |
| Datacenter | 87 | 32.7% |
| Gateway / NAT egress | 32 | 12.0% |
| Mobile network | 16 | 6.0% |
| Organisation | 10 | 3.8% |
| Government | 10 | 3.8% |
| Education network | 5 | 1.9% |
| CDN node | 2 | 0.8% |
Regions
| Region | Segments | Share |
|---|---|---|
| Luxembourg | 1,015 | 74.4% |
| Mersch | 122 | 8.9% |
| Esch-sur-Alzette | 112 | 8.2% |
| Grevenmacher | 64 | 4.7% |
| Diekirch | 19 | 1.4% |
| Echternach | 13 | 1.0% |
| Capellen | 11 | 0.8% |
| Remich | 4 | 0.3% |
| Wiltz | 3 | 0.2% |
| Redange | 2 | 0.1% |
Cities
| City | Segments | Share |
|---|---|---|
| Luxembourg | 881 | 64.5% |
| Bissen | 120 | 8.8% |
| Betzdorf | 57 | 4.2% |
| Bettembourg | 54 | 4.0% |
| Contern | 43 | 3.2% |
| Esch-sur-Alzette | 42 | 3.1% |
| Sandweiler | 34 | 2.5% |
| Diekirch | 9 | 0.7% |
| Steinsel | 8 | 0.6% |
| Ettelbruck | 7 | 0.5% |
| Bertrange | 6 | 0.4% |
| Dudelange | 6 | 0.4% |
| Kayl | 6 | 0.4% |
| Mamer | 6 | 0.4% |
| Rosport | 6 | 0.4% |
| Hesperange | 5 | 0.4% |
| Strassen | 5 | 0.4% |
| Leudelange | 4 | 0.3% |
| Sanem | 4 | 0.3% |
| Uebersyren | 4 | 0.3% |
Autonomous systems
An ASN identifies the operator of a network. Addresses under one ASN usually share risk characteristics, which is why risk controls often act on whole ASNs rather than single addresses. Operator names are not published here — the machine-readable identity is the ASN.
| ASN | Segments |
|---|---|
| AS7979 | 229 |
| AS6661 | 84 |
| AS199524 | 69 |
| AS34655 | 68 |
| AS29467 | 68 |
| AS12684 | 58 |
| AS394089 | 40 |
| AS56665 | 34 |
| AS2602 | 32 |
| AS206610 | 28 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.