185.249.56.0/22

AS513 · CERN - European Organization for Nuclear Research

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Summary

Country	Switzerland
Domain	cern.ch
ASN	AS513
Registry	RIPE
ID	CH-CERN-20180313

WHOIS Details

inetnum:        185.249.56.0 - 185.249.59.255
netname:        CH-CERN-20180313
country:        CH
org:            ORG-CEOf1-RIPE
admin-c:        EM1969
tech-c:         CERN513
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CERN-MNT
created:        2018-03-13T13:29:03Z
last-modified:  2018-03-13T13:29:03Z
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

person:         Edoardo Martelli
address:        CERN
address:        CH-1211 Geneva 23
address:        Switzerland
phone:          +41 75 4110046
e-mail:         edoardo.martelli@cern.ch
nic-hdl:        EM1969
notify:         edoardo.martelli@cern.ch
created:        2016-04-11T09:40:09Z
last-modified:  2016-04-11T09:57:45Z
source:         RIPE
mnt-by:         CERN-MNT

route:          185.249.56.0/22
descr:          CERN Datacentre
notify:         extip@cern.ch
origin:         AS513
mnt-by:         CERN-MNT
created:        2018-03-13T14:39:18Z
last-modified:  2018-03-13T14:39:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.249.0.0/16

Range	ASN	Company	Num of IPs
185.249.240.0/22	AS60129	CSTI SA	1,024
185.249.168.0/22	AS12329	GLASFASER RUHR GmbH & Co. KG	1,024
185.249.160.0/22	AS35297	Dataline LLC	1,024
185.249.152.0/22	AS52080	M. SEREDA NETWORK LTD	1,024
185.249.148.0/22	AS202513	Gestioniza Infraestructuras S.L.	1,024
185.249.84.0/22	AS201735	PROPHASE ELECTRONICS, S.L.	1,024
185.249.80.0/22	AS31631	The Dean Trust	1,024
185.249.28.0/22	AS34177	CELESTE SAS	1,024
185.249.136.0/22	AS41960	Nextpertise B.V.	1,024
185.249.212.0/22	AS62163	IP River Limited	1,024
185.249.48.0/22	AS207065	Nivalan kaupunki	1,024
185.249.96.0/22	AS42366	Net1 GmbH	1,024
185.249.184.0/22	AS39405	Eurofiber France SAS	1,024
185.249.64.0/22	AS24961	Mahr EDV GmbH	1,024
185.249.164.0/22	AS25885	Fortinet, Inc.	1,024
185.249.24.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.249.180.0/22	AS34081	INITCORE S.R.L.	1,024
185.249.36.0/22	AS39175	Connective Online Limited	1,024
185.249.44.0/22	AS39405	Spherea Tests & Services SAS	1,024
185.249.188.0/22	AS50476	Groupe Mutuel Association	1,024
185.249.116.0/22	AS51169	Vater Operations GmbH	1,024
185.249.32.0/22	AS198682	NOVEAD SARL	1,024
185.249.144.0/22	AS60619	TelcoNet Kft.	1,024
185.249.20.0/22	AS8399	SEWAN SAS	1,024
185.249.72.0/22	AS8560	World4You Internet Services GmbH	1,024
185.249.108.0/22	AS207174	Jeyca Tecnologica Y Medio Ambiente SL	1,024
185.249.204.0/22	AS207046	Invermae Solutions SL	1,024
185.249.120.0/22	AS20860	Iomart Managed Services Limited	1,024
185.249.228.0/22	AS202393	Marcin Rabati trading as MORTIN	1,024
185.249.76.0/22	AS199496	E-PORTS AMPLE DE BANDA I INTERNET S.L.	1,024
185.249.92.0/22	AS208877	Sistel Srl	1,024
185.249.112.0/22	AS204409	Prestonet s.r.o.	1,024
185.249.68.0/22	AS204413	Hyve Ltd	1,024
185.249.176.0/22	AS204414	The OxFORD Asset Management Company Limited	1,024
185.249.124.0/22	AS204419	ITNS GmbH	1,024
185.249.100.0/22	AS201642	NetCom Service Ltd.	1,024
185.249.12.0/22	AS199837	NET SOLUTION S.R.L.	1,024
185.249.60.0/22	AS201735	PROPHASE ELECTRONICS, S.L.	1,024
185.249.250.0/23	AS9009	PPMAN Amsterdam Infrastructure	512
185.249.248.0/23	AS9009	PPMAN Amsterdam Infrastructure	512
185.249.244.0/23	AS9009	CYBER SMART DEFENSE Amsterdam Infrastructure	512
185.249.192.0/23	AS200532	LLP Kompaniya Hoster.KZ	512
185.249.246.0/23	AS9009	CYBER SMART DEFENSE Amsterdam Infrastructure	512
185.249.128.0/23	AS9009	AMC WEB Frankfurt Infrastructure	512
185.249.130.0/23	AS9009	AMC WEB Frankfurt Infrastructure	512
185.249.90.0/24	AS204209	BIZIM INTERNET VE BILISIM TEKNOLOJILERI SAN. VE TIC.LTD.STI.	256
185.249.89.0/24	AS204209	BIZIM INTERNET VE BILISIM TEKNOLOJILERI SAN. VE TIC.LTD.STI.	256
185.249.192.0/24	AS200532	LLP Kompaniya Hoster.KZ	256
185.249.232.0/24	AS203936	AVATEL TELECOM, SA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
24.93.194.86	AS10796 Charter Communications Inc	`11.14ms` from Columbus, US
200.229.222.6	AS52873 Softdados Telecomunicações	`19.43ms` from Fortaleza, BR
123.24.28.182	AS45899 VNPT Corp	`1.64ms` from Hanoi, VN
27.76.164.230	AS7552 Viettel Group	`3.07ms` from Hanoi, VN
66.51.35.230	AS393924 RigNet Inc	`0.37ms` from Houston, US
31.202.22.182	AS34700 MAXNET TELECOM, LTD	`6.56ms` from Kyiv, UA
5.89.35.38	AS30722 Fastweb SpA	`3.70ms` from Milan, IT
79.45.150.198	AS3269 Telecom Italia S.p.A.	`1.54ms` from Milan, IT
46.41.112.198	AS12389 PJSC Rostelecom	`16.58ms` from Moscow, RU
161.4.132.70	AS60278 Helse Vest IKT AS	`6.50ms` from Oslo, NO
20.251.210.166	AS8075 Microsoft Corporation	`0.63ms` from Oslo, NO
34.32.137.214	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
158.58.181.230	AS39605 Iguane Solutions SAS	`0.57ms` from Paris, FR
98.143.35.6	AS11425 CWIE, LLC	`0.15ms` from Phoenix, US
3.215.62.22	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
122.37.10.38	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
220.116.109.182	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
121.182.223.6	AS4766 Korea Telecom	`5.13ms` from Seoul, KR
13.237.124.198	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
142.188.87.70	AS577 Bell Canada	`1.20ms` from Toronto, CA
172.65.104.166	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
37.244.156.70	AS12810 A1 Hrvatska d.o.o.	`14.15ms` from Zagreb, HR
176.46.207.118	AS12620 Ticinocom SA	`13.89ms` from Zuerich, CH
108.200.200.54	AS7018 AT&T Enterprises, LLC	`11.84ms` from Atlanta, US
47.93.53.214	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m9 185.249.59.98

traceroute to 185.249.59.98 (185.249.59.98): 9 hops max, 52 byte packets

3 [AS749] 11.16.250.82 2.634 ms

4 *

5 [AS21859] 128.1.109.108 2.068 ms

6 [AS21859] 107.155.21.62 2.388 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On March 13th 2026

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