About the company
Who it is, where it is registered and who owns it.
- Description
- Research institute in Ljubljana, Slovenia
- Founded
- 1949
- Headquarters
- Jamova ulica, Slovenia
- Industry
- Research
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS2107 ARNES7,624 · 96.75%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Slovenia7,936 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 212.235.208.0/21 | 2,048 | AS2107 |
| 178.172.42.0/23 | 512 | AS2107 |
| 178.172.44.0/22 | 1,024 | AS2107 |
| 193.2.4.0/22 | 1,024 | AS2107 |
| 194.249.156.0/23 | 512 | AS2107 |
| 194.249.158.0/25 | 128 | AS2107 |
| 194.249.158.128/27 | 32 | AS2107 |
| 193.138.1.0/24 | 256 | AS2107 |
| 193.138.2.0/24 | 256 | AS2107 |
| 194.249.230.0/23 | 512 | AS2107 |
| 92.244.72.0/23 | 512 | AS2107 |
| 95.87.153.0/24 | 256 | AS2107 |
| 95.87.154.0/24 | 256 | AS2107 |
| 193.138.3.0/24 | 256 | |
| 193.2.205.0/24 | 256 | AS2107 |
| 193.2.162.64/28 | 16 | AS2107 |
| 194.249.61.128/28 | 16 | AS2107 |
| 88.200.81.144/29 | 8 | AS2107 |
| 2001:1470:ff80::/47 | AS2107 | |
| 2001:1470:ff8a::/48 | AS2107 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Institut "Jozef Stefan"5,576 · 70.76%
- "Jozef Stefan" Institute1,536 · 19.49%
- Institut Jozef Stefan512 · 6.50%
- Slovensko zdruzenje za racunalniske komunikacije Internet ISOC256 · 3.25%
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