193.84.53.0/24

AS2852 · CESNET z.s.p.o.

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Summary

Country	Czechia
Domain	cuni.cz
ASN	AS2852
Registry	RIPE
ID	CUNI-PI1-TCZ

WHOIS Details

inetnum:        193.84.53.0 - 193.84.53.255
netname:        CUNI-PI1-TCZ
descr:          Charles University
descr:          Prague
country:        CZ
org:            ORG-CUIP2-RIPE
admin-c:        CUNA1-RIPE
tech-c:         CUNA1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TENCZ-MNT
mnt-routes:     AS2852-MNT
mnt-domains:    TENCZ-MNT
remarks:        Please report network abuse -> [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2020-11-16T17:42:59Z
source:         RIPE
sponsoring-org: ORG-CA9-RIPE
abuse-email:    [email protected]
abuse-c:        CUNA1-RIPE
abuse-org:      ORG-CA9-RIPE

organisation:   ORG-CUIP2-RIPE
org-name:       Charles University
country:        CZ
org-type:       OTHER
descr:          Charles University
address:        Ovocny trh 3-5
address:        Praha 1
address:        116 36
address:        The Czech Republic
phone:          +420 224 491 235
phone:          +420 224 491 111
fax-no:         +420 224 491 588
e-mail:         [email protected]
org:            ORG-CA9-RIPE
admin-c:        CUNA1-RIPE
tech-c:         CUNA1-RIPE
abuse-c:        CUNA1-RIPE
mnt-ref:        TENCZ-MNT
mnt-by:         TENCZ-MNT
mnt-by:         TENCZ-RPKI-MNT
created:        2013-04-09T15:19:39Z
last-modified:  2022-12-01T16:21:29Z
source:         RIPE

role:           Charles University Network Administrators
address:        Charles University
address:        Ovocny trh 3-5
address:        Prague 1
address:        116 36
address:        The Czech Republic
phone:          +420 224 491 235
fax-no:         +420 224 491 588
org:            ORG-CUIP2-RIPE
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        VH14
tech-c:         VH14
nic-hdl:        CUNA1-RIPE
mnt-by:         TENCZ-MNT
created:        2013-04-17T13:33:33Z
last-modified:  2021-06-18T15:42:11Z
source:         RIPE

route:          193.84.53.0/24
descr:          CUNI-PI1-TCZ
origin:         AS2852
mnt-by:         AS2852-MNT
remarks:        Please report abuse -> [email protected]
created:        2013-04-17T15:51:04Z
last-modified:  2013-04-17T15:51:04Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.84.0.0/16

Range	ASN	Company	Num of IPs
193.84.192.0/19	AS2852	Slezska univerzita v Opave	8,192
193.84.160.0/20	AS2852	UJV Rez, a.s.	4,096
193.84.32.0/20	AS2852	Ceska zemedelska univerzita v Praze	4,096
193.84.80.0/22	AS2852	Prague 6	1,024
193.84.240.0/22	AS207253	NetCom BW GmbH	1,024
193.84.136.0/22	AS3320	ZG Raiffeisen eG	1,024
193.84.12.0/22	AS5610	Frenstat p.R.	1,024
193.84.104.0/22	AS2852	Czech Technical University	1,024
193.84.48.0/23	AS209910	DITT REDMOVIL SL	512
193.84.116.0/23	AS2852	Institute of Chemical Process Fundamentals of the CAS, v.v.i.	512
193.84.128.0/23	AS16019	Prague	512
193.84.114.0/23	AS48847	X.O.L Broadband sal	512
193.84.130.0/23	AS43928	MVM Information Technology Private Company Limited by Shares	512
193.84.140.0/23	AS43928	MVM Information Technology Private Company Limited by Shares	512
193.84.125.0/24	AS199584	Miasto Bialystok	256
193.84.124.0/24	AS199584	Miasto Bialystok	256
193.84.4.0/24	AS16509	Sophos Technology GmbH	256
193.84.74.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.70.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.100.0/24	AS16347	ADISTA SAS	256
193.84.135.0/24	AS1299	Telia organisation	256
193.84.49.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.92.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.93.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.110.0/24	AS211304	SECURITY MONITORING CENTRE BVBA	256
193.84.108.0/24	AS211360	FEDERICO BOVE trading as HATHOST	256
193.84.101.0/24	AS212169	LOBOS NETWORKING LTD	256
193.84.109.0/24	AS212384	Elisteka UAB	256
193.84.255.0/24	AS216054	Taymaz Gostaran Naghshe Almas Co. ( Ltd )	256
193.84.87.0/24	AS216130	Yelin Lapidot Investment Portfolio Management Ltd	256
193.84.48.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.30.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.68.0/24	AS29208	University of Economics, Prague	256
193.84.26.0/24	AS2914	Eurotelecom SRL	256
193.84.142.0/24	AS2856	Napp Pharmaceutical Holdings Limited	256
193.84.19.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.183.0/24	AS203061	UAB code200	256
193.84.252.0/24	AS199806	Prague	256
193.84.181.0/24	AS198296	BurdaVerlag Publishing GmbH	256
193.84.127.0/24	AS199584	Miasto Bialystok	256
193.84.8.0/24	AS29329	Resource-M LLC	256
193.84.0.0/24	AS29527	Graphite Inc., Limited	256
193.84.54.0/24	AS29551	Dometic Germany GmbH	256
193.84.22.0/24	AS30886	PP KOM i TEX	256
193.84.143.0/24	AS30925	DELTA Fiber Netwerk B.V.	256
193.84.21.0/24	AS31579	IMERYS INDUSTRIAL MINERALS GREECE SINGLE MEMBER S.A.	256
193.84.27.0/24	AS3292	Bellcom Hosting Aps	256
193.84.89.0/24	AS25540	INIT SYS SAS	256
193.84.126.0/24	AS199584	Miasto Bialystok	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
75.225.173.216	AS6167 Verizon Business	`19.01ms` from Atlanta, US
24.236.201.168	AS20115 Charter Communications LLC	`8.68ms` from Chicago, US
47.79.18.200	AS45102 Alibaba (US) Technology Co., Ltd.	`0.85ms` from Hong Kong, HK
94.9.246.200	AS5607 Sky UK Limited	`0.95ms` from London, GB
72.134.38.200	AS20001 Charter Communications Inc	`6.66ms` from Los Angeles, US
97.134.115.88	AS6167 Verizon Business	`8.09ms` from Los Angeles, US
6.6.57.200	AS668 United States Department of Defense (DoD)	`1.79ms` from Los Angeles, US
84.127.125.88	AS6739 VODAFONE ONO, S.A.	`11.86ms` from Madrid, ES
87.6.40.56	AS3269 Telecom Italia S.p.A.	`5.84ms` from Milan, IT
35.229.42.248	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
4.236.62.72	AS8075 Microsoft Corporation	`0.16ms` from Phoenix, US
100.28.57.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
184.65.131.184	AS6327 Shaw Communications	`7.34ms` from Seattle, US
123.248.3.40	AS9845 LG HelloVision Corp.	`7.38ms` from Seoul, KR
54.206.239.40	AS16509 Amazon.com, Inc.	`0.09ms` from Sydney, AU
59.127.165.248	AS3462 Data Communication Business Group	`3.66ms` from Taichung, TW
94.43.136.136	AS35805 JSC Silknet	`5.11ms` from Tbilisi, GE
94.249.56.200	AS8376 Jordan Data Communications Company LLC	`0.92ms` from Amman, JO
93.89.68.104	AS196733 Eskisehir Bilisim Iletisim San. ve Tic. A.S.	`7.97ms` from Ankara, TR
111.198.172.168	AS4808 China Unicom Beijing Province Network	`2.91ms` from Beijing, CN
20.159.26.104	AS8070 Microsoft Corporation	`0.68ms` from Boydton, US
66.102.1.120	AS15169 Google LLC	`0.19ms` from Brussels, BE
196.70.193.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.63ms` from Casablanca, MA
43.198.136.72	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
39.37.215.8	AS17557 Pakistan Telecommunication Company Limited	`2.99ms` from Lahore, PK

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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