Data as of Nov 7, 2026
90.182.108.0/24
No anonymizer space · no proxy exits in 30 daysO2 Czech Republic, a.s.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 90.182.0.0/16 since Aug 2025 | AS5610 | Residential | 109 4 always on | O2 Czech Republic, a.s. | |
| 90.180.0.0/14 since Mar 2009 | AS5610 | Residential | 1,189 86 always on | O2 Czech Republic, a.s. |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2020
- Current origin since
- Apr 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 90.182.108.0/24 | AS5610 | /24 | RIPE | RPKI valid |
| 90.182.0.0/16 | AS5610 | /16 | RIPE | Too specific |
| 90.180.0.0/14 | AS5610 | /14 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5610 | RIPE | PHA Czech s.r.o. | AS5610-MTN | Apr 27, 2020 |
Whois
Registration for this announcement
- Range
- 90.
176. 32. 0 - 90. 183. 255. 255 - Netname
- CZ-CZNET-20061017
- 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
- Nov 4, 2015
- Updated
- Jun 18, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Sep 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
o2. cz - Name
- Abuse-C Role
- Handle
- AR14410-RIPE