192.65.183.0/24

AS513  ·  CERN - European Organization for Nuclear Research

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Summary

Country Switzerland
Domain cern.ch
ASN AS513
Registry RIPE
ID CERN-BLOCK-3

WHOIS Details

inetnum:        192.65.183.0 - 192.65.183.255
netname:        CERN-BLOCK-3
descr:          CERN EN
descr:          CERN - European Organization for Nuclear Research
descr:          CH-1211 Geneva 23, Switzerland
country:        CH
admin-c:        CERN513
tech-c:         CERN513
org:            ORG-CEOf1-RIPE
status:         LEGACY
mnt-by:         CERN-MNT
mnt-routes:     CERN-MNT
mnt-domains:    CERN-MNT
notify:         extip@cern.ch
created:        1970-01-01T00:00:00Z
last-modified:  2015-07-31T08:21:02Z
source:         RIPE
abuse-email:    abuse@cern.ch
abuse-c:        CERN513
abuse-org:      ORG-CEOf1-RIPE

organisation:   ORG-CEOf1-RIPE
org-name:       CERN - European Organization for Nuclear Research
country:        CH
org-type:       LIR
address:        CERN
address:        CH-1211
address:        Geneva 23
address:        SWITZERLAND
phone:          +41 22 76 72613
e-mail:         extip@cern.ch
admin-c:        EM1969
admin-c:        DGR6-RIPE
tech-c:         CERN513
abuse-c:        CERN513
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CERN-MNT
notify:         extip@cern.ch
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CERN-MNT
created:        2004-04-17T11:02:00Z
last-modified:  2021-06-29T07:00:23Z
source:         RIPE
abuse-email:    abuse@cern.ch
abuse-c:        CERN513
abuse-org:      undefined

role:           CERN NOC
address:        CERN - European Organization for Nuclear Research
address:        Network Operation Center
address:        IT Department - CS group
address:        CH-1211 Geneva 23 - Switzerland
phone:          +41227675011
fax-no:         +41227677155
e-mail:         noc@cern.ch
remarks:        trouble: ------------------------------------------
remarks:        trouble: Operational issues: <noc@cern.ch>
remarks:        trouble: Peering issues: <extip@cern.ch>
remarks:        trouble: CIXP issues: <cixp.support@cern.ch>
remarks:        trouble: Abuse and SPAM: <abuse@cern.ch>
remarks:        trouble: ------------------------------------------
admin-c:        EM1969
admin-c:        DGR6-RIPE
tech-c:         EM1969
tech-c:         DGR6-RIPE
nic-hdl:        CERN513
mnt-by:         CERN-MNT
notify:         extip@cern.ch
abuse-mailbox:  abuse@cern.ch
created:        2015-04-14T08:36:32Z
last-modified:  2025-09-08T15:31:38Z
source:         RIPE

route:          192.65.183.0/24
descr:          CERN-BLOCK-3
origin:         AS513
org:            ORG-CEOf1-RIPE
mnt-by:         CERN-MNT
mnt-lower:      CERN-MNT
mnt-routes:     CERN-MNT
notify:         extip@cern.ch
created:        1970-01-01T00:00:00Z
last-modified:  2015-08-12T12:29:43Z
source:         RIPE

organisation:   ORG-CEOf1-RIPE
org-name:       CERN - European Organization for Nuclear Research
country:        CH
org-type:       LIR
address:        CERN
address:        CH-1211
address:        Geneva 23
address:        SWITZERLAND
phone:          +41 22 76 72613
e-mail:         extip@cern.ch
admin-c:        EM1969
admin-c:        DGR6-RIPE
tech-c:         CERN513
abuse-c:        CERN513
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CERN-MNT
notify:         extip@cern.ch
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CERN-MNT
created:        2004-04-17T11:02:00Z
last-modified:  2021-06-29T07:00:23Z
source:         RIPE
abuse-email:    abuse@cern.ch
abuse-c:        CERN513
abuse-org:      undefined

Nearby Ranges

BGP prefixes that overlap with 192.65.0.0/16

Range ASN Company Num of IPs
192.65.232.0/21 AS812 Rogers Communications Canada Inc. 2,048
192.65.184.0/21 AS513 CERN - European Organization for Nuclear Research 2,048
192.65.156.0/22 AS17223 Latisys-Chicago, LLC 1,024
192.65.154.0/23 AS54224 Alpine Banks of Colorado 512
192.65.230.0/23 AS25837 DATALINK INFORMATION TECHNOLOGIES INC. 512
192.65.92.0/23 AS559 Zurich, Switzerland 512
192.65.217.0/24 AS209242 Victoria University 256
192.65.170.0/24 AS22581 VI Technical Services 256
192.65.131.0/24 AS2598 Istituto di Informatica e Telematica 256
192.65.219.0/24 AS2856 British Telecom 256
192.65.143.0/24 AS2902 University of Wyoming 256
192.65.255.0/24 AS32092 Altair Advanced Industries 256
192.65.138.0/24 AS33161 Chumash Casino Resort 256
192.65.78.0/24 AS3912 New Mexico State University 256
192.65.141.0/24 AS393626 Sherwood Broadband 256
192.65.0.0/24 AS393668 State Fair Community College 256
192.65.133.0/24 AS393766 Penn Delco School District 256
192.65.79.0/24 AS399932 Tekvizion PVS, Inc. 256
192.65.77.0/24 AS40246 New Mexico State University 256
192.65.213.0/24 AS40421 Providence College 256
192.65.81.0/24 AS54582 Realty Center Management Inc 256
192.65.229.0/24 AS62961 Blueshift Information Systems Inc. 256
192.65.95.0/24 AS68 Los Alamos National Laboratory 256
192.65.147.0/24 AS749 Headquarters, USAISC 256
192.65.203.0/24 AS749 DoD Network Information Center 256
192.65.244.0/24 AS749 DoD Network Information Center 256
192.65.246.0/24 AS749 DoD Network Information Center 256
192.65.97.0/24 AS11348 Missouri University of Science and Technology 256
192.65.182.0/24 AS9792 Corinthian Engineering Pty Ltd 256
192.65.215.0/24 AS13325 Michigan Legislative Service Bureau 256
192.65.130.0/24 AS134111 Commonwealth Scientific and Industrial 256
192.65.134.0/24 AS17109 Calitech 256
192.65.178.0/24 AS19121 Blattner Company 256
192.65.251.0/24 AS19773 Motorola SPS 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
198.204.172.40 AS11313 Fannie Mae 1.28ms from Ashburn, US
186.39.172.72 AS22927 Telefonica de Argentina 2.23ms from Buenos Aires, AR
109.255.249.216 AS6830 Liberty Global Europe Holding B.V. 0.51ms from Dublin, IE
5.66.198.40 AS5607 Sky UK Limited 2.79ms from London, GB
104.224.84.152 AS21769 Colocation America Corporation 0.15ms from Los Angeles, US
82.61.167.24 AS3269 Telecom Italia S.p.A. 5.56ms from Milan, IT
109.229.226.40 AS34771 Megaseti Ltd. 4.10ms from Moscow, RU
112.244.246.232 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Qingdao, CN
43.167.224.40 AS132203 Tencent Building, Kejizhongyi Avenue 1.17ms from Tokyo, JP
54.201.233.136 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.208.70.216 AS15169 Google LLC 0.11ms from Council Bluffs, US
86.42.35.136 AS5466 Eircom Limited 1.24ms from Dublin, IE
121.43.121.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.76ms from Hangzhou, CN
103.108.43.40 AS135581 ONL-HK 1.16ms from Hong Kong, HK
173.72.98.136 AS701 Verizon Business 3.26ms from New York City, US
94.239.237.104 AS5410 Bouygues Telecom SA 2.82ms from Paris, FR
108.186.207.168 AS54600 PEG TECH INC 0.70ms from San Jose, US
187.207.26.184 AS8151 UNINET 4.37ms from Santiago de Queretaro, MX
116.63.63.232 AS4811 China Telecom (Group) 3.61ms from Shanghai, CN
192.12.235.120 AS1653 Vetenskapsradet / SUNET 3.31ms from Stockholm, SE
34.150.181.104 AS396982 Google LLC 0.12ms from Ashburn, US
116.204.100.184 AS55990 Huawei Cloud Service data center 8.09ms from Beijing, CN
61.1.220.152 AS9829 National Internet Backbone 11.75ms from Bengaluru, IN
145.253.20.136 AS3209 Vodafone GmbH 4.08ms from Berlin, DE
98.223.80.8 AS7922 Comcast Cable Communications, LLC 5.47ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m8 192.65.183.71
traceroute to 192.65.183.71 (192.65.183.71): 8 hops max, 52 byte packets
2 *
3 *
4 [AS3257] 213.200.112.190 147.312 ms
5 [AS3257] 87.119.122.126 147.587 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Liberty Lake, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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