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 331
IPv4 addresses 354,816
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type Education
Registry ripe
Allocated 25 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 331 domain names hosted across 76 IP addresses on this ASN.

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IP Address Domain Domains on this IP
188.184.76.146 ██████████ 51
137.138.6.31 ████████ 46
188.184.76.5 ███████ 41
188.184.67.127 ██████████ 17
137.138.153.219 ██████████ 13
137.138.226.190 ██████████ 12
137.138.52.235 ██████████ 11
188.185.48.75 ██████████ 10
188.184.103.118 ██████████ 9
188.185.43.153 ██████████ 8

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Peers

There are 54 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
AS205845 Planisware SA
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
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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ASN API & Database

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

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

IP Address ASN Details
188.184.65.39 AS513 CERN - European Organization for Nuclear Research 1.06ms from Geneve, CH
137.138.145.197 AS513 CERN - European Organization for Nuclear Research 1.23ms from Geneve, CH
188.185.23.32 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
188.184.30.230 AS513 CERN - European Organization for Nuclear Research 1.16ms from Geneve, CH
188.184.106.186 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.184.208.100 AS513 CERN - European Organization for Nuclear Research 1.29ms from Geneve, CH
188.185.143.112 AS513 CERN - European Organization for Nuclear Research 1.21ms from Geneve, CH
188.185.134.38 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.185.205.217 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
188.184.101.138 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
188.184.72.112 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.184.83.212 AS513 CERN - European Organization for Nuclear Research 1.11ms from Geneve, CH
188.185.91.239 AS513 CERN - European Organization for Nuclear Research 1.15ms from Geneve, CH
188.185.46.84 AS513 CERN - European Organization for Nuclear Research 1.12ms from Geneve, CH
188.185.69.7 AS513 CERN - European Organization for Nuclear Research 1.10ms from Geneve, CH
188.184.37.4 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
188.185.19.178 AS513 CERN - European Organization for Nuclear Research 1.12ms from Geneve, CH
188.185.22.163 AS513 CERN - European Organization for Nuclear Research 1.08ms from Geneve, CH
188.185.209.37 AS513 CERN - European Organization for Nuclear Research 1.04ms from Geneve, CH
188.185.45.180 AS513 CERN - European Organization for Nuclear Research 1.14ms from Geneve, CH
188.184.1.195 AS513 CERN - European Organization for Nuclear Research 2.07ms from Geneve, CH
137.138.150.49 AS513 CERN - European Organization for Nuclear Research 1.12ms from Geneve, CH
188.185.115.9 AS513 CERN - European Organization for Nuclear Research 1.16ms from Geneve, CH
128.142.35.149 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.185.63.30 AS513 CERN - European Organization for Nuclear Research 1.41ms 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
197.253.71.177 AS37313 Ghana Government (Ministry of Communications) 0.39ms from Accra, GH
156.93.234.65 AS10695 Wal-Mart Stores, Inc. 0.39ms from Ashburn, US
71.127.59.1 AS701 Verizon Business 1.50ms from Ashburn, US
98.170.204.1 AS22773 Cox Communications Inc. 15.08ms from Atlanta, US
178.149.200.1 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 4.25ms from Belgrade, RS
51.224.243.225 AS16509 Amazon.com, Inc. 0.77ms from Berlin, DE
179.1.130.33 AS18678 INTERNEXA S.A. E.S.P 1.03ms from Bogota, CO
190.19.173.1 AS7303 Telecom Argentina S.A. 12.77ms from Buenos Aires, AR
95.15.242.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.87ms from Bursa, TR
23.17.197.1 AS852 TELUS Communications Inc. 0.88ms from Calgary, CA
59.51.9.129 AS4134 CHINANET BACKBONE 2.46ms from Chenzhou, CN
69.4.119.1 AS11796 Airstream Communications, LLC 11.47ms from Chicago, US
97.85.0.1 AS20115 Charter Communications LLC 10.73ms from Chicago, US
162.232.28.1 AS7018 AT&T Enterprises, LLC 6.06ms from Columbus, US
83.92.87.1 AS3292 TDC Holding A/S 4.38ms from Copenhagen, DK
179.186.192.1 AS18881 TELEFÔNICA BRASIL S.A 5.31ms from Curitiba, BR
38.81.148.1 AS393524 New Florence Telephone Company 8.81ms from Dallas, US
73.130.94.1 AS7922 Comcast Cable Communications, LLC 17.89ms from Detroit, US
62.215.206.145 AS21050 Fast Communication Company Ltd 11.49ms from Doha, QA
89.211.157.1 AS8781 Ooredoo Q.S.C. 0.18ms from Doha, QA
176.61.50.1 AS6830 Liberty Global Europe Holding B.V. 1.14ms from Dublin, IE
62.246.83.17 AS12312 ecotel communication ag 6.48ms from Duesseldorf, DE
79.212.143.209 AS3320 Deutsche Telekom AG 7.03ms from Frankfurt am Main, DE
218.72.34.129 AS4134 CHINANET BACKBONE 5.07ms from Hangzhou, CN
211.252.89.81 AS4766 Korea Telecom 1.70ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m10 128.142.143.174
traceroute to 128.142.143.174 (128.142.143.174): 10 hops max, 52 byte packets
3 *
4 *
5 [AS21320] 83.97.88.33 15.525 ms
6 [AS21320] 83.97.88.34 15.705 ms
7 [AS513] 192.65.184.81 16.015 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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