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

ripe

RegDate

Updated

2018-11-22T15:27:31Z

AS28952 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

2

IPv4 NUMs

43,264

IPv6 NUMs(/64)

34,376,515,584

43,264 IPv4 Addresses
CIDR Description IP Num
31.3.32.0/19
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 8192
37.58.0.0/20
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 4096
37.152.96.0/19
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 8192
46.34.224.0/19
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 8192
90.176.0.0/19
ROA Signed and Valid IRR Valid
O2 Business Services, a.s 8192
90.176.13.0/24
IRR Valid
SK-O2BS-STATIC-CUSTOMERS-SUBNETS 256
91.191.69.0/24
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 256
91.191.80.0/22
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 1024
151.236.224.0/20
ROA Signed and Valid IRR Valid
O2 Slovakia, s.r.o. 4096
185.103.144.0/22
ROA Signed and Valid IRR Valid
O2 Business Services, a.s 1024
CIDR Description IP NUMs(prefix /64)
2a03:6947:1800::/40
ROA Signed and Valid IRR Valid
CZE-SVK 16777216
2a06:2c40::/29
ROA Signed and Valid IRR Valid
O2 Business Services, a.s 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 113,152 1,141,112,832 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,534,976 257,791,426,816 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38,400 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,553,536 204,347,408,384 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 85,760 274,878,169,088 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 54,528 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 4,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,542,912 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,936,000 258,978,086,912 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 464,128 282,627,370,778,624 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS5610 O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., CZ Czech 1,542,912 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS60715 LOMBARD - Lombard s.r.o., SK Slovakia 1,024 0 IPv4 IPv4
AS204691 tipnet - PLAYMAX s.r.o., SK Slovakia 256 0 IPv4 IPv4
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
AS47483 GIRO-AS - GIRO, s.r.o., SK Slovakia 256 0 IPv4 IPv4
AS49659 GTS-SKYTOLL-AS - SkyToll, a. s., SK Slovakia 512 0 IPv4 IPv4
AS57414 EUSTREAM-AS - eustream as, SK Slovakia 256 0 IPv4 IPv4
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
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:  2025-04-14T10:35:47Z
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