Data as of Nov 10, 2026
94.74.201.0/24
1 residential-proxy exit · 30 daysO2 Czech Republic, a.s.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
9 observations
Proxy providers listing exits
- AnyIP
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 94.74.192.0/18 | 16,384 | CZ-CZNET-20080717 | O2 Czech Republic, a.s. (ORG-STAN1-RIPE) · CZ | ALLOCATED PA | Mar 23, 2021 | abuse@ |
| └ 94.74.200.0/22 | 1,024 | RIONET | BackBone | ASSIGNED PA | Jan 14, 2009 | abuse@ via CZ-CZNET-20080717 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 94.74.192.0/18
- Prefix
- 94.74.192.0/18
- Announced by
- AS16246 O2 Czech Republic, a.s.
- Type
- Residential
- Proxy exits
- 146
- Always-on exits
- 18
- RPKI
- RPKI valid
- Netname
- CZ-CZNET-20080717
- Registrant
- O2 Czech Republic, a.s.
- RIR
- RIPE NCC
Origin network
AS16246
CZ
- Name
- O2 Czech Republic, a.s.
- Type
- Internet provider
- Registered
- Feb 7, 2001
- Domain
- o2.cz
- Website
- www.nej.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 94.74.192.0/18
94.74.192.0/18
Routing history
- Pattern
- Stable
- First seen
- Sep 2008
- Current origin since
- Sep 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Sep 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 94.74.192.0/18 | AS16246 | /18 | RIPE | RPKI valid |
IRR
Route objects on 94.74.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16246 | RIPE | Rio Media a.s. | MNT-RIOMEDIA | Feb 25, 2017 |
Whois
Registration for this announcement
- Range
- 94.
74. 192. 0/ 18 - Netname
- CZ-CZNET-20080717
- Registrant
- O2 Czech Republic, a.s.
- Registrant country
- CZ
- Organization
- O2 Czech Republic, a.s. (ORG-STAN1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Mar 23, 2021
- Updated
- Oct 26, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jul 17, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
o2. cz - Name
- Abuse-C Role
- Handle
- AR14410-RIPE