AS513
CERN - European Organization for Nuclear Research · home.cern
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| Field | Value |
|---|---|
| Country |
Switzerland
|
| Website | home.cern |
| Hosted domains | 284 |
| Number of IPv4 | 354,816 |
| Number of IPv6 | 158,456,325,028,528,675,187,087,900,672 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 23 years ago on Oct 22, 2001 |
| Updated | 2 years ago on Feb 17, 2022 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.141.0.0/16 | CERN Campus dynamic addresses | 65,536 |
| 128.142.0.0/16 | CERN LCG network | 65,536 |
| 137.138.0.0/16 | CERN Campus Network | 65,536 |
| 185.249.56.0/22 | CERN - European Organization for Nuclear Research | 1,024 |
| 188.184.0.0/16 | CERN - European Organization for Nuclear Research | 65,536 |
| 188.185.0.0/16 | CERN - European Organization for Nuclear Research | 65,536 |
| 192.16.155.0/24 | CERN EN | 256 |
| 192.16.156.0/22 | CERN - European Organization for Nuclear Research | 1,024 |
| 192.16.160.0/22 | CERN - European Organization for Nuclear Research | 1,024 |
| 192.16.164.0/23 | CERN EN | 512 |
| 192.16.166.0/24 | T0-T1 links | 256 |
| 192.65.183.0/24 | CERN EN | 256 |
| 192.65.184.0/21 | CERN - European Organization for Nuclear Research | 2,048 |
| 192.65.192.0/22 | CERN - European Organization for Nuclear Research | 1,024 |
| 192.65.196.0/23 | CERN - European Organization for Nuclear Research | 512 |
| 192.91.236.0/22 | CERN - European Organization for Nuclear Research | 1,024 |
| 192.91.240.0/22 | CERN EN | 1,024 |
| 192.91.244.0/23 | CERN - European Organization for Nuclear Research | 512 |
| 192.91.246.0/24 | CERN - European Organization for Nuclear Research | 256 |
| 194.12.128.0/18 | CH-1211 Geneva 23, Switzerland | 16,384 |
| Netblock | Company |
|---|---|
| 2001:1458::/32 | CERN - European Organization for Nuclear Research |
| 2001:1459::/32 | CERN - European Organization for Nuclear Research |
WHOIS Details
ASHandle: AS513 OrgID: AS513 ASName: AS513 ASNumber: AS513 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 284 domain names hosted across 77 IP addresses on this ASN.
Peers
There are 56 peers for this ASN.
| Peers | Name |
|---|---|
| AS10764 | University of Illinois |
| AS1103 | SURF B.V. |
| AS11537 | Internet2 |
| AS12333 | Cheops Technology Switzerland SA |
| AS12350 | VTX Services SA |
| AS12654 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS13030 | Init7 (Switzerland) Ltd. |
| AS13335 | Cloudflare, Inc. |
| AS15169 | Google LLC |
| AS15547 | netplus.ch SA |
| AS15576 | NTS workspace AG |
| AS15796 | Salt Mobile SA |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS174 | Cogent Communications |
| AS17579 | KISTI |
| AS198330 | XEFI LYON SAS |
| AS2018 | TENET (The UNINET Project) |
| AS2027 | MilkyWan Association |
| AS20932 | Services Industriels de Geneve |
| AS20940 | Akamai International B.V. |
| AS20965 | GEANT Vereniging |
| AS21320 | GEANT Vereniging |
| AS213317 | SI D ENERGIE ET DE E-COMMUNICATION DE L AIN SIVU |
| AS21449 | ETAT DE GENEVE |
| AS2200 | Renater |
| AS22335 | Metropolitan Research and Education Network |
| AS25091 | IP-Max SA |
| AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS2603 | NORDUnet |
| AS28810 | World Health Organization (WHO) |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
| AS29222 | Infomaniak |
| AS293 | ESnet |
| AS29424 | Briod SA |
| AS297 | National Aeronautics and Space Administration |
| AS30781 | Free Pro SAS |
| AS3303 | Swisscom (Schweiz) AG |
| AS33845 | Swiss Federation represented by FOITT |
| AS34019 | Hivane Association |
| AS3856 | Packet Clearing House, Inc. |
| AS42 | WoodyNet, Inc. |
| AS43100 | France IX Services SASU |
| AS43142 | ADELI SAS |
| AS4455 | IX Reach Ltd |
| AS47176 | GAS&COM AG |
| AS48751 | United Nations Logistics Base |
| AS559 | SWITCH |
| AS56987 | ABACLOUDA SAS |
| AS58758 | Tata Institute of Fundamental Research |
| AS59624 | National Research Center "Kurchatov Institute" |
| AS61098 | Akenes SA |
| AS6509 | CANARIE Inc |
| AS6730 | Sunrise GmbH |
| AS6776 | TheNet - Internet Services AG |
| AS6939 | Hurricane Electric LLC |
| AS9885 | NKN INTERNET GATEWAY NETWORK |
Downstreams
There are 3 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS20940 | Akamai International B.V. |
| AS28810 | World Health Organization (WHO) |
| AS48751 | United Nations Logistics Base |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS513 at robtex.
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