Autonomous System details

AS513

CERN - European Organization for Nuclear Research  ·  home.cern

Switzerland

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AS513 – CERN - European Organization for Nuclear Research

Field Value
Country Switzerland
Website home.cern
Hosted domains 310
IPv4 addresses 354,816
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type Education
Registry ripe
Allocated 24 years ago on Oct 22, 2001
Updated 4 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
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
194.12.128.0/18 CH-1211 Geneva 23, Switzerland 16,384
192.65.184.0/21 CERN - European Organization for Nuclear Research 2,048
185.249.56.0/22 CERN - European Organization for Nuclear Research 1,024
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
192.65.192.0/22 CERN - European Organization for Nuclear Research 1,024
192.91.236.0/22 CERN - European Organization for Nuclear Research 1,024
192.91.240.0/22 CERN EN 1,024
192.16.164.0/23 CERN EN 512
192.65.196.0/23 CERN - European Organization for Nuclear Research 512
192.91.244.0/23 CERN - European Organization for Nuclear Research 512
192.16.155.0/24 CERN EN 256
192.16.166.0/24 T0-T1 links 256
192.65.183.0/24 CERN EN 256
192.91.246.0/24 CERN - European Organization for Nuclear Research 256

Netblock Company
2001:1458::/32 CERN - European Organization for Nuclear Research
2001:1459::/32 CERN - European Organization for Nuclear Research
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WHOIS Details

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                                                ASHandle:       AS513
                                                OrgID:          AS513
                                                ASName:         AS513
                                                ASNumber:       AS513
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 310 domain names hosted across 72 IP addresses on this ASN.

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IP Address Domain Domains on this IP
188.184.76.146 ██████████ 58
188.184.76.5 ███████ 47
137.138.6.31 ███████ 46
188.184.67.127 ██████████ 24
188.185.48.75 ██████████ 12
137.138.226.190 ██████████ 11
188.185.43.153 ██████████ 9
188.185.5.88 ██████████ 8
188.184.23.103 █████████ 7
137.138.52.235 ██████████ 6

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Peers

There are 52 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, LLC
AS17579 KISTI
AS198330 XEFI LYON SAS
AS2018 TENET (The UNINET Project)
AS2027 MilkyWan Association
AS205112 PHILUNET GmbH
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
AS22335 Metropolitan Research and Education Network
AS24904 K-NET SARL
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 Network SA
AS293 ESnet
AS30781 Free Pro SAS
AS33845 Swiss Federation represented by FOITT
AS3856 Packet Clearing House, Inc.
AS42 WoodyNet, Inc.
AS43142 ADELI SAS
AS4455 IX Reach Ltd
AS47176 GAS&COM AG
AS48751 United Nations Logistics Base
AS559 SWITCH
AS58758 Tata Institute of Fundamental Research
AS59624 National Research Center "Kurchatov Institute"
AS60129 CSTI SA
AS61098 Akenes SA
AS6509 CANARIE Inc
AS6730 Sunrise GmbH
AS6776 TheNet - Internet Services AG
AS6939 Hurricane Electric LLC
AS9885 NKN INTERNET GATEWAY NETWORK
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS21320 GEANT Vereniging
AS25091 IP-Max SA
AS29222 Infomaniak Network SA
AS6730 Sunrise GmbH
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Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS174 Cogent Communications, LLC
AS20940 Akamai International B.V.
AS21449 ETAT DE GENEVE
AS28810 World Health Organization (WHO)
AS48751 United Nations Logistics Base
AS6939 Hurricane Electric LLC
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ASN API & Database

Pingable IPs

391 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
188.185.121.213 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.185.149.172 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.184.106.152 AS513 CERN - European Organization for Nuclear Research 1.17ms from Geneve, CH
137.138.6.31 AS513 CERN - European Organization for Nuclear Research 1.17ms from Geneve, CH
137.138.223.3 AS513 CERN - European Organization for Nuclear Research 1.51ms from Geneve, CH
188.185.85.177 AS513 CERN - European Organization for Nuclear Research 1.20ms from Geneve, CH
137.138.148.68 AS513 CERN - European Organization for Nuclear Research 1.20ms from Geneve, CH
128.142.132.30 AS513 CERN - European Organization for Nuclear Research 0.97ms from Geneve, CH
128.142.241.27 AS513 CERN - European Organization for Nuclear Research 1.25ms from Geneve, CH
188.184.85.87 AS513 CERN - European Organization for Nuclear Research 1.17ms from Geneve, CH
128.142.208.9 AS513 CERN - European Organization for Nuclear Research 1.01ms from Geneve, CH
188.184.51.149 AS513 CERN - European Organization for Nuclear Research 1.13ms from Geneve, CH
188.185.89.202 AS513 CERN - European Organization for Nuclear Research 1.19ms from Geneve, CH
188.184.67.127 AS513 CERN - European Organization for Nuclear Research 1.04ms from Geneve, CH
188.184.93.215 AS513 CERN - European Organization for Nuclear Research 1.08ms from Geneve, CH
137.138.203.206 AS513 CERN - European Organization for Nuclear Research 1.36ms from Geneve, CH
188.184.22.70 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.185.48.172 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
188.185.98.14 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.184.253.6 AS513 CERN - European Organization for Nuclear Research 1.82ms from Geneve, CH
188.185.77.110 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
128.142.169.78 AS513 CERN - European Organization for Nuclear Research 1.10ms from Geneve, CH
188.185.127.236 AS513 CERN - European Organization for Nuclear Research 1.15ms from Geneve, CH
188.185.143.109 AS513 CERN - European Organization for Nuclear Research 1.02ms from Geneve, CH
188.185.9.237 AS513 CERN - European Organization for Nuclear Research 1.11ms from Geneve, CH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
146.50.196.1 AS1124 Universiteit van Amsterdam 0.71ms from Amsterdam, NL
62.131.30.225 AS1136 KPN B.V. 2.68ms from Amsterdam, NL
94.208.120.1 AS33915 Vodafone Libertel B.V. 4.10ms from Amsterdam, NL
217.63.62.1 AS33915 Vodafone Libertel B.V. 5.56ms from Amsterdam, NL
104.130.40.129 AS27357 Rackspace Hosting 0.55ms from Ashburn, US
184.180.141.193 AS22773 Cox Communications Inc. 3.19ms from Atlanta, US
171.96.20.1 AS17552 True Online 1.87ms from Bangkok, TH
70.183.165.65 AS22773 Cox Communications Inc. 2.86ms from Boston, US
186.23.43.1 AS27747 Telecentro S.A. 0.61ms from Buenos Aires, AR
190.193.4.1 AS7303 Telecom Argentina S.A. 1.03ms from Buenos Aires, AR
171.223.8.1 AS4134 CHINANET-BACKBONE 2.49ms from Chengdu, CN
67.167.88.1 AS7922 Comcast Cable Communications, LLC 1.40ms from Chicago, US
50.146.201.1 AS7922 Comcast Cable Communications, LLC 7.12ms from Chicago, US
125.80.22.1 AS4134 CHINANET-BACKBONE 0.94ms from Chongqing, CN
162.232.28.1 AS7018 AT&T Enterprises, LLC 6.29ms from Columbus, US
201.56.195.161 AS4230 CLARO S.A. 1.22ms from Curitiba, BR
65.112.122.209 AS209 CenturyLink Communications, LLC 0.94ms from Denver, US
45.127.49.177 AS45766 Triangle Services Limited. 0.79ms from Dhaka, BD
62.26.192.33 AS12312 ecotel communication ag 0.71ms from Duesseldorf, DE
87.141.125.145 AS3320 Deutsche Telekom AG 5.36ms from Frankfurt am Main, DE
112.49.121.81 AS9808 China Mobile Communications Group Co., Ltd. 5.42ms from Fuzhou, CN
219.132.76.1 AS4134 CHINANET-BACKBONE 11.07ms from Guangzhou, CN
185.162.112.49 AS5580 GTT Communications Netherlands B.V. 1.13ms from Hong Kong, HK
58.208.197.65 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.26ms from Huai'an, CN
117.86.117.193 AS4134 CHINANET-BACKBONE 7.69ms from Huai'an, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f8 -m13 188.185.175.239
traceroute to 188.185.175.239 (188.185.175.239): 13 hops max, 52 byte packets
8 [AS513] 192.65.185.3 92.722 ms
9 [AS513] 192.65.184.182 92.17 ms
10 [AS513] 192.65.184.221 92.576 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

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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