Data as of Nov 12, 2026
90.176.0.0/19
5 residential-proxy exits · 30 daysO2 Business Services, a.s
Residential-proxy exits
Proxy exits
5
0.06% of its addresses · 30 days
Spread
4 of 32
/24s with at least one exit
Providers
7
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
400 observations
- Residential
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 90.176.20.0/24 | 0 | 2 | |
| 90.176.9.0/24 | 0 | 1 | |
| 90.176.14.0/24 | 0 | 1 | |
| 90.176.28.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- EnigmaProxy
- NovaProxy
- ProxyEmpire
- RainProxy
- Shifter
- ZENPROXY_PREMIUM
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 90.176.0.0/19 | 8,192 | SK-BS-20061017 | O2 Business Services, a.s (ORG-OBSS2-RIPE) · SK | ALLOCATED PA | Nov 4, 2015 | csc@ |
| └ 90.176.0.0/23 | 512 | SK-O2BS-MPLS-LOOPBACK | O2BS MPLS loopbacks | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
| └ 90.176.2.0/23 | 512 | SK-O2BS-MPLS-PTP | O2BS MPLS PtP | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
| └ 90.176.4.0/22 | 1,024 | SK-O2BS-PTP | 90.176.4.0 range for static PtP assignment | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
| └ 90.176.8.0/22 | 1,024 | SK-O2BS-STATIC-CUSTOMERS-SUBNETS | O2BS pool for static subnet assignment | LIR-PARTITIONED PA | Sep 25, 2018 | csc@ via SK-BS-20061017 |
| └ 90.176.8.0/29 | 8 | SK-NRSR | Narodna rada Slovenskej republiky | ASSIGNED PA | May 23, 2018 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.16/29 | 8 | SK-VAWEX | VAWEX, s.r.o. | ASSIGNED PA | May 14, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.32/28 | 16 | SK-COOP-JEDNOTA-NITRA | Coop Jednota Nitra | ASSIGNED PA | Jun 20, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.48/29 | 8 | SK-ICS-INDUSTRIAL | ICS INDUSTRIAL CABLES SLOVAKIA, spol. s.r.o | ASSIGNED PA | Jun 20, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.56/31 | 2 | SK-COOPHE | COOP Jednota Humenne, spotrebne druzstvo | ASSIGNED PA | May 12, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.60/30 | 4 | SK-COOPLM | COOP Jednota Liptovsky Mikulas, spotrebne druzstvo | ASSIGNED PA | May 14, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.64/30 | 4 | SK-PROPARK | ProPark Slovensko s.r.o. | ASSIGNED PA | May 14, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.68/30 | 4 | SK-ALBEX | ALBEX PLUS, s.r.o. | ASSIGNED PA | May 14, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.88/30 | 4 | SK-DOKA | DOKA Slovakia, Debniaca technika s.r.o. | ASSIGNED PA | Jun 20, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.112/29 | 8 | SK-ETSSL | ETS-SL s.r.o. | ASSIGNED PA | Sep 8, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.156/30 | 4 | SK-MBA | M.B.A. Financie s.r.o. | ASSIGNED PA | Feb 21, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.176/29 | 8 | SK-EVVA | Evva s.r.o. | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.192/28 | 16 | SK-REMPO | REMPO, s.r.o. | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.208/29 | 8 | SK-KORATEX | KORATEX, a.s. | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.8.248/29 | 8 | SK-STOREMEDIA | STORE MEDIA s.r.o. | ASSIGNED PA | Aug 16, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.9.48/28 | 16 | SK-DSOPERATOR | DS OPERATOR, a.s. | ASSIGNED PA | Nov 20, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.9.116/30 | 4 | SK-RAILTRANS | Railtrans International, a.s. | ASSIGNED PA | Mar 21, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.9.136/29 | 8 | SK-GMP | G M P Slovakia s.r.o. | ASSIGNED PA | Feb 21, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.9.148/30 | 4 | SK-ANEKO | ANEKO SK, a.s. | ASSIGNED PA | Oct 26, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.9.152/29 | 8 | SK-SCHUNK | SCHUNK Intec s.r.o. | ASSIGNED PA | Oct 26, 2016 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.16/29 | 8 | SK-FVSS | F&V Slovakia Services s.r.o. | ASSIGNED PA | Feb 24, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.48/30 | 4 | SK-DSOPERATOR | DS OPERATOR, a.s. | ASSIGNED PA | Dec 11, 2019 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.54/31 | 2 | SK-JEDNOTAZARNOVICA | COOP JEDNOTA ZARNOVICA, spotrebne druzstvo | ASSIGNED PA | Apr 1, 2020 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.100/30 | 4 | SK-DSOPERATOR | DS OPERATOR, a.s. | ASSIGNED PA | Nov 20, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.112/28 | 16 | SK-MICROCOMP | MICROCOMP - Computersystem s r.o. | ASSIGNED PA | Oct 23, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.128/28 | 16 | SK-MICROCOMP | MICROCOMP - Computersystem s r.o. | ASSIGNED PA | Oct 23, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.144/28 | 16 | SK-MICROCOMP | MICROCOMP - Computersystem s r.o. | ASSIGNED PA | Oct 23, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.160/32 | 1 | SK-DSOPERATOR | DS OPERATOR, a.s. | ASSIGNED PA | Nov 20, 2017 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.10.224/28 | 16 | SK-ENVIRAL | ENVIRAL, a.s. | ASSIGNED PA | Feb 6, 2018 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.11.192/27 | 32 | SK-EOSKSI | EOS KSI Slovensko, s.r.o. | ASSIGNED PA | Jun 28, 2018 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.12.0/24 | 256 | SK-O2BS-STATIC | O2BS inet static pool | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
| └ 90.176.13.0/24 | 256 | SK-O2BS-STATIC-CUSTOMERS-SUBNETS | O2BS pool for static subnet assignment | LIR-PARTITIONED PA | Sep 25, 2018 | csc@ via SK-BS-20061017 |
| └ 90.176.14.0/23 | 512 | SK-O2BS-LOOPBACK | O2BS inet customers loopback - static assignment | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
| └ 90.176.16.0/24 | 256 | SK-O2BS-STATIC | O2BS inet static pool | ASSIGNED PA | Sep 25, 2018 | csc@ via SK-BS-20061017 |
| └ 90.176.17.0/24 | 256 | SK-O2BS-STATIC | O2BS inet static pool | ASSIGNED PA | Jun 6, 2019 | csc@ via SK-BS-20061017 |
| └ 90.176.20.0/22 | 1,024 | SK-O2BS-STATIC-CUSTOMERS-SUBNETS | O2BS pool for static subnet assignment for customers | LIR-PARTITIONED PA | Sep 24, 2018 | csc@ via SK-BS-20061017 |
| └ 90.176.20.40/30 | 4 | SK-DETOX | DETOX s.r.o. | ASSIGNED PA | Sep 7, 2018 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.20.48/29 | 8 | SK-STNICOLAUS | ST. NICOLAUS - trade, a.s. | ASSIGNED PA | Sep 17, 2018 | csc@ via SK-O2BS-STATIC-CUSTOMERS-SUBNETS |
| └ 90.176.24.0/22 | 1,024 | SK-O2BS-STATIC-CUSTOMERS-ADDRESSES | O2BS pool for static address assignment for customers | ASSIGNED PA | Feb 3, 2021 | csc@ via SK-BS-20061017 |
| └ 90.176.28.0/23 | 512 | SK-O2BS-LOOPBACK | O2BS inet customers loopback - static assignment | ASSIGNED PA | Oct 26, 2022 | csc@ via SK-BS-20061017 |
| └ 90.176.30.0/24 | 256 | SK-O2BS-INTERNAL | O2BS internal subnets | ASSIGNED PA | Feb 3, 2021 | csc@ via SK-BS-20061017 |
| └ 90.176.31.0/24 | 256 | SK-O2BS-DYNAMIC | O2BS inet dynamic pool | ASSIGNED PA | Jun 21, 2016 | csc@ via SK-BS-20061017 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 6,635 | 81% | 28 | |
| Residential | 1,280 | 16% | 5 | |
| Business | 277 | 3.4% | 32 |
Network & registry
Origin network
AS28952
SK
- Name
- O2 Business Services, a.s
- Type
- Internet provider
- Registered
- Jun 8, 2015
- Domain
- o2bs.sk
- Website
- www.o2bs.sk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2015
- Current origin since
- Oct 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 90.176.0.0/19 | AS28952 | /19 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28952 | RIPE | O2BS.sk | AS5610-MTN SK-BS-MNT | Oct 20, 2015 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 90.176.13.0/24 | AS28952 | RIPE | O2BS.sk | SK-BS-MNT | Apr 6, 2017 |
Whois
Registration for this announcement
- Range
- 90.
176. 0. 0/ 19 - Netname
- SK-BS-20061017
- Registrant
- O2 Business Services, a.s
- Registrant country
- SK
- Organization
- O2 Business Services, a.s (ORG-OBSS2-RIPE)
- Org country
- SK
- Type
- ALLOCATED PA
- Created
- Nov 4, 2015
- Updated
- Feb 10, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SK
- Delegated
- Sep 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- csc@
o2bs. sk - Name
- O2 Business Services admin role
- Handle
- SKBS1-RIPE