147.251.0.0/16

AS2852 · CESNET z.s.p.o.

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Summary

Country	Czechia
Domain	embrno.cz
ASN	AS2852
Registry	RIPE
ID	MUNI-TCZ

WHOIS Details

inetnum:        147.251.0.0 - 147.251.255.255
netname:        MUNI-TCZ
descr:          Brno
country:        CZ
org:            ORG-MuUv1-RIPE
admin-c:        MUNA1-RIPE
tech-c:         MUNA1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         TENCZ-MNT
mnt-irt:        IRT-CSIRT-MU
remarks:        Please report network abuse -> [email protected]
created:        2006-05-18T10:44:14Z
last-modified:  2016-04-14T09:54:47Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR13757-RIPE
abuse-org:      ORG-MuUv1-RIPE

organisation:   ORG-MuUv1-RIPE
org-name:       Masarykova univerzita - Ustav vypocetni techniky
country:        CZ
org-type:       LIR
phone:          +420549495184
fax-no:         +420541212747
e-mail:         [email protected]
abuse-c:        AR13757-RIPE
admin-c:        CA6687-RIPE
mnt-ref:        MUNINET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MUNINET-MNT
created:        2004-04-17T11:04:41Z
last-modified:  2021-01-08T10:17:45Z
source:         RIPE
address:        Zerotinovo nam. 617/9
address:        60177
address:        Brno
address:        CZECH REPUBLIC

role:           Masaryk University Network Administrators
address:        Masaryk University Network Administrators
address:        Institute of Computer Science
address:        Botanicka 68a
address:        Brno
address:        602 00
address:        The Czech Republic
phone:          +420 549 491 801
fax-no:         +420 541 212 747
e-mail:         [email protected]
e-mail:         [email protected]
abuse-mailbox:  [email protected]
org:            ORG-MU9-RIPE
admin-c:        CA6687-RIPE
tech-c:         CA6687-RIPE
nic-hdl:        MUNA1-RIPE
mnt-by:         TENCZ-MNT
created:        2013-09-16T13:31:30Z
last-modified:  2015-09-25T11:56:27Z
source:         RIPE

route:          147.251.0.0/16
descr:          MUNI-TCZ
origin:         AS2852
mnt-by:         AS2852-MNT
remarks:        Please report abuse -> [email protected] and [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2006-06-26T14:03:01Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 147.0.0.0/8

Range	ASN	Company	Num of IPs
147.186.0.0/16	AS2799	Polismyndigheten	65,536
147.228.0.0/16	AS2852	Plzen	65,536
147.144.0.0/16	AS2152	City College of San Francisco	65,536
147.65.0.0/16	AS262829	Assoc do Inst Nac de Matematica Pura e Aplicada	65,536
147.196.0.0/16	AS199541	Eurocontrol Experimental Centre	65,536
147.105.0.0/16	AS22522	United Launch Alliance, LLC	65,536
147.115.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.137.0.0/16	AS20214	Telematics International	65,536
147.226.0.0/16	AS20452	Ball State University	65,536
147.99.0.0/16	AS2471	INRAE	65,536
147.209.0.0/16	AS17750	ENERGEX LIMITED	65,536
147.171.0.0/16	AS1942	Universite Grenoble Alpes	65,536
147.87.0.0/16	AS200233	Berner Fachhochschule	65,536
147.111.0.0/16	AS199791	Postboks 237	65,536
147.118.0.0/16	AS10370	Northwest Aerospace Training Corporation	65,536
147.128.0.0/16	AS158	Ericsson Inc.	65,536
147.108.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.80.0.0/16	AS1761	Texas Department of Human Resources	65,536
147.13.0.0/16	AS197425	Saab AB	65,536
147.205.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.177.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
147.219.0.0/16	AS20115	Charter Communications LLC	65,536
147.127.0.0/16	AS1715	Ecole Nationale Superieure d'Electronique, d'Electrotechnique,	65,536
147.203.0.0/16	AS11320	ALPHAREL/optigraphics Corporation	65,536
147.26.0.0/16	AS18777	Texas State University	65,536
147.222.0.0/16	AS11649	Gonzaga University	65,536
147.180.0.0/16	AS19399	Region Stockholm	65,536
147.73.0.0/16	AS1207	Pittsburgh Supercomputing Center	65,536
147.11.0.0/16	AS16920	Wind River Systems, Inc.	65,536
147.252.0.0/16	AS1213	Metropolitan Area Network	65,536
147.69.0.0/16	AS1221	Telstra Limited	65,536
147.47.0.0/16	AS1237	Seoul National University	65,536
147.10.0.0/16	AS135887	Telstra Limited	65,536
147.122.0.0/16	AS137	SS - SISSA Trieste	65,536
147.83.0.0/16	AS13041	Universitat Politecnica de Catalunya	65,536
147.91.0.0/16	AS13092	Akademska mreza Republike Srbije - AMRES	65,536
147.211.0.0/16	AS132029	Department of Finance and Deregulation	65,536
147.153.0.0/16	AS14041	Metropolitan State University of Denver	65,536
147.2.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.44.0.0/16	AS1759	StoraEnso Oyj	65,536
147.36.0.0/16	AS1559	Headquarters, USAISC	65,536
147.176.0.0/16	AS14398	Autodesk Ltd. Japan	65,536
147.70.0.0/16	AS19899	Miami Dade College	65,536
147.194.0.0/16	AS15128	Comwave Telecom Inc.	65,536
147.173.0.0/16	AS1942	C.N.R.S. - Delegation regionale Alpes	65,536
147.238.0.0/16	AS1540	Headquarters, USAISC	65,536
147.0.0.0/16	AS10796	Charter Communications Inc	65,536
147.35.0.0/16	AS1580	Headquarters, USAISC	65,536
147.34.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
147.230.0.0/16	AS2852	Liberec	65,536

Hosted domains

There are 433 domain names hosted across 96 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
147.251.5.234	4glyco.com	157
147.251.5.239	muni.cz	120
147.251.6.92	czech-me.cz	21
147.251.49.45	mikrocertifikaty.cz	20
147.251.6.91	caver.cz	18
147.251.147.90	synergie-chemie.cz	15
147.251.145.45	studybiomedicine.eu	15
147.251.26.151	orphananesthesia.cz	13
147.251.49.10	islogin.cz	10
147.251.48.1	bioinformatika.cz	9
147.251.164.69	novamobilita.eu	8
147.251.71.44	crahub.eu	7
147.251.253.240	gbif.cz	7
147.251.22.252	theseus.cz	7
147.251.26.158	onconet.eu	6
147.251.5.237	muni.cz	6
147.251.255.223	masarykcreativehub.cz	5
147.251.49.72	theses.cz	5
147.251.49.37	platny-diplom.cz	5
147.251.49.38	repozitar.sk	5

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

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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
82.168.111.128	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
76.29.44.80	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Chicago, US
97.228.31.208	AS6167 Verizon Business	`14.80ms` from Los Angeles, US
88.11.95.80	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.78ms` from Madrid, ES
79.17.141.32	AS3269 Telecom Italia S.p.A.	`1.89ms` from Milan, IT
68.200.204.192	AS33363 Charter Communications, Inc	`9.46ms` from Orlando, US
88.170.250.176	AS12322 Free SAS	`7.22ms` from Paris, FR
81.56.139.208	AS29447 SCALEWAY S.A.S.	`8.90ms` from Rome, IT
201.71.222.0	AS271115 FIBRADOS WEB TELECOMUNICAÇOES LTDA	`0.96ms` from Sao Paulo, BR
123.114.123.144	AS4808 China Unicom Beijing Province Network	`4.18ms` from Beijing, CN
81.246.249.208	AS5432 Proximus NV	`2.13ms` from Brussels, BE
69.61.174.160	AS6181 Cincinnati Bell Telephone Company LLC	`2.19ms` from Cincinnati, US
170.80.159.0	AS266388 ZAZ NATAL	`6.43ms` from Fortaleza, BR
47.110.47.160	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.10ms` from Hangzhou, CN
118.37.132.192	AS4766 Korea Telecom	`0.90ms` from Incheon, KR
58.123.159.144	AS9318 SK Broadband Co Ltd	`1.01ms` from Incheon, KR
107.211.117.144	AS7018 AT&T Enterprises, LLC	`10.41ms` from Kansas City, US
42.202.35.0	AS4134 CHINANET-BACKBONE	`7.21ms` from Liaoyang, CN
37.194.114.144	AS31200 Novotelecom Ltd	`1.38ms` from Novosibirsk, RU
91.17.37.64	AS3320 Deutsche Telekom AG	`6.38ms` from Nuernberg, DE
177.137.252.128	AS267301 TEUTONET TELECOMUNICACOES LTDA	`3.87ms` from Porto Alegre, BR
117.196.81.240	AS9829 National Internet Backbone	`16.78ms` from Saint Thomas Mount, IN
45.230.48.16	AS266731 TELECOMUNICACIONES MAURICIO ANDRES KASENDRA LARENAS E.I.R.L.	`1.36ms` from Santiago, CL
125.130.189.240	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
13.213.223.240	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG

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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