Air Navigation Services of the Czech Republic, state enterprise
AS15380 is Air Navigation Services of the Czech Republic, state enterprise (ans.cz). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Czechia· RIPE· allocated 2002-11-04· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Czechia256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ANSCZ
- name
- Air Navigation Services of the Czech Republic, state enterprise
- org
- ORG-ANSO1-RIPE
- org name
- Air Navigation Services of the Czech Republic, state enterprise
- org address
- Navigacni 787, Jenec, 252 61, Czech Republic
- org country
- CZ
- country
- CZ
- source
- ripe
- status
- ASSIGNED
- created
- 2002-11-04
- updated
- 2017-11-15
- descr
- is czech national air traffic control organisation, / which controls whole air space over the Czech Republic
- maintainer
- RIPE-NCC-END-MNT|ANS-MNT
- abuse name
- Abuse-C Role
- abuse email
- filip.dvorak@ans.cz
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- None here
- None here
- 0.78%
- 0.78%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 193.0.231.0/24 | Czechia | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:678:a20::/48 | Czechia | valid | 20 | 2026-10-02 |
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