AS47727
Warnet.cz s.r.o.
AS47727 is Warnet.cz s.r.o. (warnet.cz). It announces 1,024 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
Czechia· RIPE NCC· allocated 2008-08-08· ISP
1,024
IPv4 addresses announced
1
IPv4 prefix
1
IPv6 prefix
0.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Czechia1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- WARNETCZ-AS
- name
- Warnet.cz s.r.o.
- org
- ORG-Ws27-RIPE
- org name
- Warnet.cz s.r.o.
- org address
- Vetrna 504, 742 85, Vresina, CZECH REPUBLIC
- org country
- CZ
- country
- CZ
- source
- ripe
- status
- ASSIGNED
- created
- 2008-08-08
- updated
- 2025-12-15
- descr
- Warnet.cz s.r.o. / Vetrna 504, 742 85 Vresina, Czech Republic / E-Mail: hotline@warnet.cz
- remarks
- ======== TRANSIT UPSTREAM ======== / --== ISP Alliance CZ ==-- / --== TeamCity CZ ==-- / --== mJanik.net ==--
- maintainer
- RIPE-NCC-END-MNT|WARNETCZ-MNT
- abuse
- WCH5-RIPE
- abuse name
- WARNET.CZ Hostmasters
- abuse email
- abuse@warnet.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.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 93.187.104.0/22 | Czechia | Not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a01:9640::/32 | Czechia | Not found | 19 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.