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 158,456,325,028,528,675,187,087,900,672
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 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 ██████████ 55
188.184.76.5 ███████ 49
137.138.6.31 ██████████ 46
188.184.67.127 █████████ 26
137.138.52.235 ██████████ 18
137.138.226.190 ██████████ 13
188.185.48.75 ██████████ 11
137.138.55.232 ██████████ 9
188.185.5.88 ██████████ 8
188.184.23.103 █████████ 7

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Peers

There are 51 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
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
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

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

IP Address ASN Details
188.185.236.87 AS513 CERN - European Organization for Nuclear Research 1.25ms from Geneve, CH
192.65.187.3 AS513 CERN - European Organization for Nuclear Research 0.32ms from Geneve, CH
128.142.196.59 AS513 CERN - European Organization for Nuclear Research 0.97ms from Geneve, CH
188.184.88.145 AS513 CERN - European Organization for Nuclear Research 0.87ms from Geneve, CH
188.185.99.148 AS513 CERN - European Organization for Nuclear Research 1.22ms from Geneve, CH
137.138.255.25 AS513 CERN - European Organization for Nuclear Research 1.26ms from Geneve, CH
188.185.118.73 AS513 CERN - European Organization for Nuclear Research 1.13ms from Geneve, CH
137.138.64.1 AS513 CERN - European Organization for Nuclear Research 2.26ms from Geneve, CH
137.138.203.206 AS513 CERN - European Organization for Nuclear Research 1.22ms from Geneve, CH
137.138.155.86 AS513 CERN - European Organization for Nuclear Research 1.16ms from Geneve, CH
188.184.90.40 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
192.91.245.154 AS513 CERN - European Organization for Nuclear Research 0.33ms from Geneve, CH
128.141.59.229 AS513 CERN - European Organization for Nuclear Research 0.99ms from Geneve, CH
128.142.48.145 AS513 CERN - European Organization for Nuclear Research 1.08ms from Geneve, CH
188.184.50.236 AS513 CERN - European Organization for Nuclear Research 1.01ms from Geneve, CH
188.184.78.206 AS513 CERN - European Organization for Nuclear Research 1.11ms from Geneve, CH
128.142.215.141 AS513 CERN - European Organization for Nuclear Research 0.99ms from Geneve, CH
188.185.10.171 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
188.184.32.37 AS513 CERN - European Organization for Nuclear Research 1.08ms from Geneve, CH
188.184.79.247 AS513 CERN - European Organization for Nuclear Research 0.92ms from Geneve, CH
128.142.194.103 AS513 CERN - European Organization for Nuclear Research 0.97ms from Geneve, CH
128.141.56.227 AS513 CERN - European Organization for Nuclear Research 0.97ms from Geneve, CH
188.185.134.38 AS513 CERN - European Organization for Nuclear Research 1.07ms from Geneve, CH
188.184.159.174 AS513 CERN - European Organization for Nuclear Research 1.21ms from Geneve, CH
188.185.146.178 AS513 CERN - European Organization for Nuclear Research 1.10ms 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
96.104.7.241 AS7922 Comcast Cable Communications, LLC 0.42ms from Ashburn, US
172.220.240.1 AS20115 Charter Communications LLC 18.43ms from Atlanta, US
170.203.39.1 AS399065 Dixie EPA 7.45ms from Atlanta, US
74.255.58.1 AS6389 AT&T Enterprises, LLC 1.89ms from Atlanta, US
78.97.119.209 AS12302 Vodafone Romania S.A. 9.28ms from Bucharest, RO
67.167.88.1 AS7922 Comcast Cable Communications, LLC 1.39ms from Chicago, US
198.144.56.225 AS30035 Mobilcomm, Inc 1.79ms from Cincinnati, US
216.18.243.1 AS20101 Michwave Technologies, Inc. 7.64ms from Flint, US
178.76.138.1 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 2.89ms from Frankfurt am Main, DE
8.139.208.33 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.50ms from Hangzhou, CN
98.197.167.1 AS7922 Comcast Cable Communications, LLC 6.92ms from Houston, US
61.42.147.193 AS3786 LG DACOM Corporation 2.50ms from Incheon, KR
121.127.134.1 AS9756 SK Broadband Co Ltd 3.84ms from Incheon, KR
217.177.253.1 AS11492 CABLE ONE, INC. 17.96ms from Kansas City, US
31.42.173.17 AS49461 PP "Podilsky Intelectualni sistemy" 6.71ms from Kyiv, UA
37.60.122.129 AS49158 WIFINITY NETWORKS LIMITED 2.54ms from London, GB
192.98.127.1 AS204279 Eltrona Interdiffusion S.A. 0.78ms from Luxembourg, LU
84.76.170.113 AS12479 Orange Espagne SA 10.67ms from Marseille, FR
3.175.78.97 AS16509 Amazon.com, Inc. 0.25ms from Marseille, FR
75.74.233.1 AS7922 Comcast Cable Communications, LLC 1.47ms from Miami, US
45.62.88.33 AS40440 NRTC Communications 12.22ms from Montreal, CA
70.82.240.1 AS5769 Videotron Ltee 1.01ms from Montreal, CA
96.23.158.1 AS5769 Videotron Ltee 1.42ms from Montreal, CA
123.252.187.1 AS134540 Tata Teleservices (Maharashtra) Ltd 1.09ms from Mumbai, IN
114.225.204.65 AS4134 CHINANET-BACKBONE 3.43ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 -m11 128.142.244.121
traceroute to 128.142.244.121 (128.142.244.121): 11 hops max, 52 byte packets
6 [AS21320] 83.97.88.33 15.847 ms
7 [AS21320] 83.97.88.34 15.852 ms
8 [AS513] 192.65.184.81 16.674 ms
9 *
10 *
11 *
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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