ASN Lookup Tool

O2 Business Services, a.s o2bs.sk SK SK 11 Routes

AS Data

AS28952

AS28952O2 Business Services, a.s

AS Number 28952
AS Name O2BSSK
Organization O2 Business Services, a.s(org-obss2-ripe)
Country SK
Website o2bs.sk
Number of IPv4 Routes 9
Number of IPv6 Routes 2
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2015-06-08

ASN Intelligence API for production workflows

Use ASN data for AS28952 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
90.176.0.0/19 8192
31.3.32.0/19 8192
91.191.80.0/22 1024
151.236.224.0/20 4096
2a03:6947:1800::/40 ~309×10²⁴
2a06:2c40::/29 ~634×10²⁷
37.58.0.0/20 4096
37.152.96.0/19 8192
46.34.224.0/19 8192
91.191.69.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS28914 - AS29090'

as-block:       AS28914 - AS29090
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS28952'

% Abuse contact for 'AS28952' is 'csc@o2bs.sk'

aut-num:        AS28952
as-name:        O2BSSK
org:            ORG-OBSS2-RIPE
import:         from AS5610 accept ANY
export:         to AS5610 announce AS-O2BSSK
admin-c:        SKBS1-RIPE
tech-c:         SKBS1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SK-BS-MNT
created:        2015-06-08T16:48:32Z
last-modified:  2018-09-04T11:36:43Z
source:         RIPE

organisation:   ORG-OBSS2-RIPE
org-name:       O2 Business Services, a.s
country:        SK
org-type:       LIR
address:        Pribinova 40
address:        81109
address:        Bratislava
address:        SLOVAKIA
phone:          +421940503098
admin-c:        SKBS1-RIPE
tech-c:         SKBS1-RIPE
abuse-c:        SKBS1-RIPE
mnt-ref:        SK-BS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SK-BS-MNT
created:        2015-06-05T16:14:20Z
last-modified:  2025-04-14T10:35:47Z
source:         RIPE # Filtered

role:           O2 Business Services admin role
address:        O2 Business Services Slovakia
address:        Aupark Tower
address:        Einsteinova 24
address:        Bratislava
address:        851 01
address:        Slovak Republic
abuse-mailbox:  csc@o2bs.sk
admin-c:        IG3785-RIPE
tech-c:         BP323-RIPE
nic-hdl:        SKBS1-RIPE
mnt-by:         SK-BS-MNT
created:        2015-06-11T09:17:54Z
last-modified:  2022-03-30T08:25:17Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS40994 Hohl IT e.U. AT
AS6881 NIX.CZ z.s.p.o. CZ
AS60715 Lombard s.r.o. SK
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS44901 Belcloud LTD BG
AS22356 Durand do Brasil Ltda BR
AS198150 SIACOM JSC GE
AS47483 GIRO, s.r.o. SK
AS49659 SkyToll, a. s. SK

Upstreams

AS Number Description Country
AS5610 O2 Czech Republic, a.s. CZ
AS8220 COLT Technology Services Group Limited GB
AS14840 BR.Digital Telecom BR
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6939 Hurricane Electric LLC US
AS22356 Durand do Brasil Ltda BR
AS5405 Inter.link GmbH DE
AS6663 Euroweb Romania S.R.L. RO
AS174 Cogent Communications, LLC US
AS33891 Core Backbone GmbH DE

Downstreams

AS Number Description Country
AS204691 PLAYMAX s.r.o. SK
AS25496 ZSR ZT Bratislava SK
AS57414 eustream as SK
AS60715 Lombard s.r.o. SK
AS205055 Geetoo Technology SK s. r. o. SK
AS47483 GIRO, s.r.o. SK
AS49659 SkyToll, a. s. SK

Contacts

Email Contacts

Abuse Contacts

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS28952 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28952 is listed under O2 Business Services, a.s.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.