CERN - European Organization for Nuclear Research
CERN - European Organization for Nuclear Research uses 222,720 IPv4 addresses in 6 ranges, and 3 IPv6 ranges, by the registry records IP Company reads.
About the company
Who it is, where it is registered and who owns it.
- Description
- International organization which operates the world's largest particle physics laboratory
- Founded
- 1954
- Headquarters
- Meyrin
- Employees
- 2,704
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS513 CERN - European Organization for Nuclear Research222,720 · 100.00%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Switzerland222,720 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS513 | CERN - European Organization for Nuclear Research | Education | Switzerland | 354,816 |
| AS1297 | CERN - European Organization for Nuclear Research | Education | Switzerland | 0 |
| AS20641 | CERN - European Organization for Nuclear Research | Education | Switzerland | 0 |
| AS57859 | CERN - European Organization for Nuclear Research | Education | Switzerland | 0 |
| AS61339 | CERN - European Organization for Nuclear Research | Education | Switzerland | 0 |
| AS206095 | CERN - European Organization for Nuclear Research | Education | Switzerland | 0 |
How its networks peer
Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.
| ASN | POLICY | TRAFFIC | RATIO | SCOPE | EXCHANGES | FACILITIES |
|---|---|---|---|---|---|---|
| AS513 | Open | 200-300Gbps | Mostly Outbound | Europe | 1 | 0 |
Internet exchanges
The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 1 port and 40 Gbps in all.
| EXCHANGE | WHERE | PORTS | CAPACITY |
|---|---|---|---|
| CIXP | Geneva, Switzerland | 1 | 40 Gbps |
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.
Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 128.141.0.0/16128.142.0.0/16 | 131,072 | AS513 |
| 137.138.0.0/16 | 65,536 | AS513 |
| 194.12.128.0/18 | 16,384 | AS513 |
| 192.65.183.0-192.65.197.255 | 3,840 | AS513 |
| 192.16.155.0-192.16.166.255 | 3,072 | AS513 |
| 192.91.236.0-192.91.246.255 | 2,816 | AS513 |
| 2001:1458::/31 | AS513 | |
| 2001:67c:2c4::/48 | ||
| 2001:7f8:1c::/48 |
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