AS28952 - O2BSSK - O2 Business Services, a.s, SK

Slovakia
AS Number
AS28952
AS Name
O2BSSK
Org Name
O2 Business Services, a.s
Country / Region
Slovakia
Registry

ripe

RegDate

Updated

2018-11-22T15:27:31Z

AS28952 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

2

IPv4 NUMs

43,264

IPv6 NUMs(/64)

34,376,515,584

CIDR Description IP Num
31.3.32.0/19
IRR Valid
O2 Slovakia, s.r.o. 8192
37.58.0.0/20
IRR Valid
O2 Slovakia, s.r.o. 4096
37.152.96.0/19
IRR Valid
O2 Slovakia, s.r.o. 8192
46.34.224.0/19
IRR Valid
O2 Slovakia, s.r.o. 8192
90.176.0.0/19
IRR Valid
O2 Business Services, a.s 8192
91.191.69.0/24
IRR Valid
O2 Slovakia, s.r.o. 256
91.191.80.0/22
IRR Valid
O2 Slovakia, s.r.o. 1024
151.236.224.0/20
IRR Valid
O2 Slovakia, s.r.o. 4096
185.103.144.0/22
IRR Valid
O2 Business Services, a.s 1024
CIDR Description IP NUMs(prefix /64)
2a03:6947:1800::/40
IRR Valid
Jehovas Zeugen in Deutschland, K.d.O.R. 16777216
2a06:2c40::/29
IRR Valid
O2 Business Services, a.s 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,517,440 204,347,408,384 IPv4 IPv4 IPv6 IPv6
AS5610 O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., CZ Czech 1,542,400 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,569,536 257,769,079,040 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS40994 Alwyzon - Hohl IT e.U., AT Austria 5,632 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38,400 4,295,032,832 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS31230 SIX-ROUTE-SERVERS - Slovak University of Technology in Bratislava, SK Slovakia 0 0 IPv4 IPv4 IPv6 IPv6
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 25,856 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,376 34,359,869,440 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS205055 geetoo-sk - Geetoo Technology SK s. r. o., SK Slovakia 1,024 4,294,967,296 IPv6 IPv6
AS25496 ZT-AS - ZSR - ZT Bratislava, SK Slovakia 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49659 GTS-SKYTOLL-AS - SkyToll, a. s., SK Slovakia 512 0 IPv4 IPv4
AS57414 EUSTREAM-AS - eustream as, SK Slovakia 256 0 IPv4 IPv4
AS60715 LOMBARD - Lombard s.r.o., SK Slovakia 1,024 0 IPv4 IPv4
AS60890 CENTRALNIC-ANYCAST-B - CentralNic Ltd, GB United Kingdom 256 65,536 IPv4 IPv4 IPv6 IPv6
AS204691 tipnet - PLAYMAX s.r.o., SK Slovakia 256 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Slovakia NIX.SK - Neutral Internet eXchange Slovakia 194.30.187.27 2001:7f8:91::40:1 200 Gbps 2026-03-26 16:00:59
Slovakia SIX.SK - Slovak Internet eXchange 192.108.148.42 2001:7f8:2f::42 200 Gbps 2026-03-26 13:50:28
Czech Peering.cz - Peering.cz eXchange 185.0.20.32 2001:7f8:7f::32 400 Gbps 2025-12-09 08:26:48
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.17.11 2001:7f8:14::b8:1 200 Gbps 2026-03-26 15:25:00

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

as-block AS28914 - AS29090

as-block
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

aut-num AS28952

aut-num
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
SK-BS-MNT
created
2015-06-08T16:48:32Z
last-modified
2018-09-04T11:36:43Z
source
RIPE

organisation ORG-OBSS2-RIPE

organisation
ORG-OBSS2-RIPE
org-name
O2 Business Services, a.s
country
SK
reg-nr
50 087 487
org-type
LIR
address
Pribinova 40
81109
Bratislava
SLOVAKIA
phone
+421940503098
e-mail
rastislav.rickardt@o2bs.sk
admin-c
SKBS1-RIPE
tech-c
SKBS1-RIPE
abuse-c
SKBS1-RIPE
mnt-ref
SK-BS-MNT
RIPE-NCC-HM-MNT
mnt-by
RIPE-NCC-HM-MNT
SK-BS-MNT
created
2015-06-05T16:14:20Z
last-modified
2026-05-13T07:21:39Z
source
RIPE

role O2 Business Services admin role

role
O2 Business Services admin role
address
O2 Business Services Slovakia
Aupark Tower
Einsteinova 24
Bratislava
851 01
Slovak Republic
e-mail
bohuslav.plucinsky@o2.sk
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
 

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



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
reg-nr:         50 087 487
org-type:       LIR
address:        Pribinova 40
address:        81109
address:        Bratislava
address:        SLOVAKIA
phone:          +421940503098
e-mail:         rastislav.rickardt@o2bs.sk
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:  2026-05-13T07:21:39Z
source:         RIPE

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
e-mail:         bohuslav.plucinsky@o2.sk
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