147.33.0.0/16

AS2852 · CESNET z.s.p.o.

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Summary

Country	Czechia
Domain	vscht.cz
ASN	AS2852
Registry	RIPE
ID	VSCHT-TCZ

WHOIS Details

inetnum:        147.33.0.0 - 147.33.255.255
netname:        VSCHT-TCZ
descr:          Praha 6
country:        CZ
org:            ORG-VSCV1-RIPE
admin-c:        VSCN1-RIPE
tech-c:         VSCN1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         TENCZ-MNT
remarks:        Please report network abuse -> [email protected]
created:        2006-05-18T10:44:12Z
last-modified:  2016-04-14T09:56:45Z
source:         RIPE
sponsoring-org: ORG-CA9-RIPE
abuse-email:    [email protected]
abuse-c:        VSCN1-RIPE
abuse-org:      ORG-CA9-RIPE

organisation:   ORG-VSCV1-RIPE
org-name:       Vysoka skola chemicko-technologicka v Praze
country:        CZ
org-type:       OTHER
address:        Vysoka skola chemicko-technologicka
address:        Technicka 5
address:        Praha 6 - Dejvice
address:        166 28
address:        The Czech Republic
e-mail:         [email protected]
org:            ORG-CA9-RIPE
admin-c:        VSCN1-RIPE
tech-c:         VSCN1-RIPE
abuse-c:        VSCN1-RIPE
ref-nfy:        [email protected]
mnt-ref:        TENCZ-MNT
mnt-by:         TENCZ-MNT
mnt-by:         TENCZ-RPKI-MNT
created:        2013-10-18T14:58:31Z
last-modified:  2022-12-01T17:32:02Z
source:         RIPE

role:           Vysoka skola chemicko-technologicka Network Admins
address:        Vysoka skola chemicko-technologicka
address:        Technicka 5
address:        Praha 6 - Dejvice
address:        166 28
address:        The Czech Republic
phone:          +420 22044 3835
fax-no:         +420 22044 3635
e-mail:         [email protected]
abuse-mailbox:  [email protected]
org:            ORG-VSCV1-RIPE
admin-c:        SB2367-RIPE
tech-c:         VF280-RIPE
nic-hdl:        VSCN1-RIPE
mnt-by:         TENCZ-MNT
created:        2013-10-18T14:58:31Z
last-modified:  2013-10-18T14:58:31Z
source:         RIPE

route:          147.32.0.0/15
descr:          CVUT-TCZ + VSCHT-TCZ
origin:         AS2852
mnt-by:         AS2852-MNT
remarks:        Please report abuse -> [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2006-06-26T13:47:44Z
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 44 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
147.33.83.20	uct-uit-cooperation.eu	27
147.33.89.75	usk.cz	10
147.33.15.10	vscht.cz	6
147.33.89.35	rafa2009.eu	3
147.33.78.50	rehabapp.cz	1
147.33.89.228	patrikkania.cz	1
147.33.72.60	drugsinfosite.org	1
147.33.72.32	chemicka-olympiada.cz	1

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
151.241.37.192	AS8075 Microsoft Corporation	`0.58ms` from Auckland, NZ
43.210.80.128	AS16509 Amazon.com, Inc.	`1.55ms` from Bangkok, TH
161.97.252.176	AS393552 Longmont Power & Communications	`2.57ms` from Denver, US
175.111.24.16	AS38676 flexnetworks	`0.63ms` from Incheon, KR
57.140.184.0	AS396982 Google LLC	`0.14ms` from Montreal, CA
62.182.72.80	AS29124 Iskratelecom JSC	`0.83ms` from Moscow, RU
101.1.152.192	AS7522 STNet, Incorporated	`5.38ms` from Osaka, JP
109.15.15.32	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.26ms` from Paris, FR
31.189.91.160	AS24608 WIND TRE S.P.A.	`13.55ms` from Rome, IT
184.66.1.80	AS6327 Shaw Communications	`6.18ms` from Seattle, US
119.172.205.80	AS9824 JCOM Co., Ltd.	`9.12ms` from Tokyo, JP
2.48.130.16	AS5384 Emirates Internet	`8.08ms` from Al Fujairah City, AE
217.129.247.208	AS13156 NOWO COMMUNICATIONS, S.A.	`8.27ms` from Braga, PT
101.46.78.16	AS136907 HUAWEI CLOUDS	`0.30ms` from Cairo, EG
103.208.229.96	AS24186 RailTel Corporation of India Ltd	`1.72ms` from Chennai, IN
71.72.166.32	AS10796 Charter Communications Inc	`7.46ms` from Columbus, US
34.174.253.80	AS396982 Google LLC	`0.13ms` from Dallas, US
193.64.25.64	AS719 Elisa Oyj	`6.97ms` from Helsinki, FI
14.167.226.64	AS45899 VNPT Corp	`4.57ms` from Ho Chi Minh City, VN
94.133.34.160	AS2860 NOS COMUNICACOES, S.A.	`14.00ms` from Lisbon, PT
82.63.246.0	AS3269 Telecom Italia S.p.A.	`4.51ms` from Milan, IT
90.188.129.224	AS12389 PJSC Rostelecom	`8.32ms` from Novosibirsk, RU
76.246.168.176	AS7018 AT&T Enterprises, LLC	`5.74ms` from San Jose, US
130.237.13.16	AS1653 Vetenskapsradet / SUNET	`0.63ms` from Stockholm, SE
95.35.55.96	AS1680 Cellcom Fixed Line Communication L.P	`15.87ms` from Tel Aviv, IL

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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