AS number details

AS28952

O2 Business Services, a.s · o2bs.sk

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AS28952 – O2 Business Services, a.s

Field	Value
Country	Slovakia
Website	o2bs.sk
Hosted domains	367
Number of IPv4	43,264
Number of IPv6	634,134,785,123,936,045,817,076,383,744
ASN type	ISP
Registry	ripe
Allocated	9 years ago on Jun 08, 2015
Updated	6 years ago on Sep 04, 2018

Netblock	Company	Num of IPs
151.236.224.0/20	O2 Slovakia, s.r.o.	4,096
185.103.144.0/22	O2 Business Services, a.s	1,024
31.3.32.0/19	O2 Slovakia, s.r.o.	8,192
37.152.96.0/19	O2 Slovakia, s.r.o.	8,192
37.58.0.0/20	O2 Slovakia, s.r.o.	4,096
46.34.224.0/19	O2 Slovakia, s.r.o.	8,192
90.176.0.0/19	O2 Business Services, a.s	8,192
90.176.13.0/24	O2BS pool for static subnet assignment	256
91.191.69.0/24	O2 Slovakia s.r.o.	256
91.191.80.0/22	O2 Slovakia s.r.o.	1,024

Netblock	Company
2a03:6947:1800::/40	Jehovas Zeugen in Deutschland, K.d.O.R.
2a06:2c40::/29	O2 Business Services, a.s

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WHOIS Details

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ASHandle:       AS28952
OrgID:          AS28952
ASName:         AS28952
ASNumber:       AS28952
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 367 domain names hosted across 42 IP addresses on this ASN.

IP Address	Domain	Domains on this IP
37.58.5.245	semanfamily.sk	118
37.58.5.244	ipartner.company	117
90.176.21.5	ajtyk.eu	20
37.58.5.251	polytechnika.sk	16
90.176.21.19	praguetrading.eu	11
37.58.4.154	bielkacik.sk	9
37.58.7.121	eznamka.sk	9
90.176.22.116	hotelaqua.cz	7
90.176.21.6	draftstudio.sk	7
90.176.20.251	arena-bratislava.eu	7
90.176.11.139	miniq.sk	6
37.58.4.24	insigniaonline.info	5
90.176.13.49	sodb2021.sk	5
90.176.20.247	mestskakniznica.sk	3
90.176.20.245	bratislava2020.sk	3
90.176.21.18	autodirect.info	2
90.176.10.10	jednota-nz.sk	1
90.176.11.199	myeos.sk	1
90.176.22.133	spolgas.sk	1
90.176.13.18	statisticky.sk	1
90.176.4.17	ux.sk	1
90.176.21.122	mcedu.sk	1
90.176.13.26	rpo.sk	1
46.34.234.89	kahsmclothing.co.uk	1
90.176.9.90	ig.sk	1
90.176.11.98	iridiumbi.online	1
90.176.11.102	fpi.sk	1
90.176.11.198	eosgate.sk	1
90.176.6.54	aleatory.cz	1
90.176.21.153	offshoreenergymanager.com	1
90.176.11.50	stavbaren.sk	1
90.176.9.150	aneko2012.sk	1
37.152.122.167	tersaneinvest.com	1
90.176.21.117	microcomp.sk	1
90.176.20.98	statinfo.sk	1
37.58.4.8	crm555.com	1
37.58.4.196	binconf.org	1
37.58.5.247	oftp2.online	1
90.176.21.41	logicnet.sk	1
90.176.22.129	zaldat.sk	1
37.58.5.248	smstools.sk	1
90.176.13.27	rpo.sk	1

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Peers

There are 31 peers for this ASN.

Peers	Name
AS1239	Sprint
AS14840	BR.Digital Provider
AS16142	ING Bank N.V., pobocka zahranicnej banky
AS174	Cogent Communications
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS204691	PLAYMAX s.r.o.
AS205055	Geetoo Technology SK s. r. o.
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482	SG.GS
AS25496	ZSR - ZT Bratislava
AS2852	CESNET z.s.p.o.
AS29049	Delta Telecom Ltd
AS29504	Freenet Liberec, z.s.
AS31042	Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS36236	NetActuate, Inc
AS39120	Convergenze S.p.A.
AS40994	Hohl IT e.U.
AS41047	Bart Vrancken trading as MLaB
AS43653	PEGO Slovakia, s.r.o.
AS4455	IX Reach Ltd
AS47483	GIRO, s.r.o.
AS49544	i3D.net B.V
AS49659	SkyToll, a. s.
AS51185	MainStreaming SpA
AS5405	Inter.link GmbH
AS5610	O2 Czech Republic, a.s.
AS57463	NetIX Communications JSC
AS60715	Lombard s.r.o.
AS6881	NIX.CZ z.s.p.o.
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS1239	Sprint
AS174	Cogent Communications
AS5610	O2 Czech Republic, a.s.

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Downstreams

There are 7 downstreams for this ASN.

Downstreams	Name
AS16142	ING Bank N.V., pobocka zahranicnej banky
AS204691	PLAYMAX s.r.o.
AS205055	Geetoo Technology SK s. r. o.
AS25496	ZSR - ZT Bratislava
AS47483	GIRO, s.r.o.
AS49659	SkyToll, a. s.
AS60715	Lombard s.r.o.

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28952 at robtex.

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