Data as of Nov 7, 2026
91.213.10.0/24
No anonymizer space · no proxy exits in 30 daysO2 Czech Republic, a.s. · space held by CGI IT Czech Republic s.r.o.
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2009
- Current origin since
- Oct 2022 · 4.0 yr
- Origin networks
- 4
- Last change of origin
- Oct 2022
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.213.10.0/24 | AS5610 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5588 not the origin | RIPE | CGI IT Czech Republic | GTSCZ-MNT | Oct 10, 2019 |
| AS5610 | RIPE | CGI IT Czech Republic | AS5610-MTN | Oct 31, 2022 |
| AS6855 not the origin | RIPE | CGI IT Czech Republic | GTSCZ-MNT | May 13, 2022 |
| AS48405 not the origin | RIPE | CGI IT Czech Republic | CGI-CZ-MNT | Oct 10, 2019 |
Whois
Registration for this announcement
- Range
- 91.
213. 10. 0/ 24 - Netname
- CGI-CZ-Net
- Registrant
- CGI IT Czech Republic s.r.o.
- Registrant country
- CZ
- Organization
- CGI IT Czech Republic s.r.o. (ORG-LA194-RIPE)
- Org country
- CZ
- Type
- ASSIGNED PI
- Created
- Jun 15, 2009
- Updated
- Oct 31, 2022
- Maintainer
- CGI-CZ-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jun 15, 2009
- Status
- assigned
Report abuse
Abuse contact
- network.
subscribtions. cz@ cgi. com - Name
- CGI CZ Network Subscribptions
- Handle
- CCNS2-RIPE