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 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 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 53 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.
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

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

IP Address ASN Details
188.184.21.127 AS513 CERN - European Organization for Nuclear Research 1.16ms from Geneve, CH
188.185.12.38 AS513 CERN - European Organization for Nuclear Research 0.79ms from Geneve, CH
137.138.44.186 AS513 CERN - European Organization for Nuclear Research 1.21ms from Geneve, CH
137.138.153.244 AS513 CERN - European Organization for Nuclear Research 1.15ms from Geneve, CH
188.184.94.139 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
137.138.123.30 AS513 CERN - European Organization for Nuclear Research 1.10ms from Geneve, CH
188.185.115.236 AS513 CERN - European Organization for Nuclear Research 1.04ms from Geneve, CH
188.185.207.143 AS513 CERN - European Organization for Nuclear Research 1.05ms from Geneve, CH
128.141.2.4 AS513 CERN - European Organization for Nuclear Research 14.75ms from Geneve, CH
188.184.109.24 AS513 CERN - European Organization for Nuclear Research 1.15ms from Geneve, CH
188.185.144.208 AS513 CERN - European Organization for Nuclear Research 1.13ms from Geneve, CH
128.142.17.9 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.184.78.18 AS513 CERN - European Organization for Nuclear Research 1.17ms from Geneve, CH
188.185.77.79 AS513 CERN - European Organization for Nuclear Research 1.17ms from Geneve, CH
188.185.43.253 AS513 CERN - European Organization for Nuclear Research 1.13ms from Geneve, CH
188.185.8.66 AS513 CERN - European Organization for Nuclear Research 1.10ms from Geneve, CH
188.185.51.192 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
188.185.116.178 AS513 CERN - European Organization for Nuclear Research 0.89ms from Geneve, CH
128.142.164.138 AS513 CERN - European Organization for Nuclear Research 1.02ms from Geneve, CH
188.184.96.24 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.184.252.15 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
128.142.128.49 AS513 CERN - European Organization for Nuclear Research 1.00ms from Geneve, CH
188.185.189.1 AS513 CERN - European Organization for Nuclear Research 2.33ms from Geneve, CH
188.185.148.193 AS513 CERN - European Organization for Nuclear Research 1.18ms from Geneve, CH
188.184.82.84 AS513 CERN - European Organization for Nuclear Research 1.14ms 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
83.82.147.1 AS33915 Vodafone Libertel B.V. 1.67ms from Amsterdam, NL
95.98.244.1 AS50266 Odido Netherlands B.V. 3.41ms from Amsterdam, NL
131.153.71.33 AS19437 SECURED SERVERS LLC 0.26ms from Ashburn, US
68.128.4.193 AS701 Verizon Business 4.54ms from Ashburn, US
72.15.70.1 AS11693 WideOpenWest Finance LLC 1.76ms from Atlanta, US
75.131.16.1 AS20115 Charter Communications LLC 12.32ms from Atlanta, US
129.66.133.225 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
36.91.105.81 AS7713 PT Telekomunikasi Indonesia 7.51ms from Batam, ID
35.162.4.97 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
190.193.4.1 AS7303 Telecom Argentina S.A. 1.26ms from Buenos Aires, AR
181.28.193.1 AS7303 Telecom Argentina S.A. 3.90ms from Buenos Aires, AR
190.246.186.1 AS7303 Telecom Argentina S.A. 7.71ms from Buenos Aires, AR
142.147.125.49 AS26077 Nextlink Broadband 1.87ms from Dallas, US
130.250.72.1 AS398754 CoastConnect LLC 13.10ms from Dallas, US
97.150.78.193 AS6167 Verizon Business 16.58ms from Dallas, US
73.14.219.177 AS7922 Comcast Cable Communications, LLC 6.17ms from Denver, US
113.110.24.1 AS4134 CHINANET-BACKBONE 9.51ms from Guangzhou, CN
121.203.209.65 AS17924 SmarTone Mobile Communications Ltd 18.98ms from Hong Kong, HK
218.155.36.129 AS4766 Korea Telecom 1.64ms from Incheon, KR
78.161.103.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.63ms from Istanbul, TR
78.173.156.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.75ms from Izmir, TR
95.0.175.193 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.13ms from Izmir, TR
209.52.95.177 AS852 TELUS Communications Inc. 0.66ms from Kelowna, CA
190.181.29.33 AS26210 AXS Bolivia S. A. 11.47ms from La Paz, BO
62.64.229.193 AS47474 Virtual1 Limited 0.78ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 137.138.247.202
traceroute to 137.138.247.202 (137.138.247.202): 5 hops max, 52 byte packets
2 [AS513] 192.65.184.89 20.84 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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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