Non-profit organization Jablonka.cz
AS51744 is Non-profit organization Jablonka.cz (jablonka.cz). It announces 1,024 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Czechia· RIPE· allocated 2010-10-29· isp
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
- ASJABLONKA
- name
- Non-profit organization Jablonka.cz
- org
- ORG-JABL1-RIPE
- org name
- Non-profit organization Jablonka.cz
- org address
- Jablonecká 717/5, Praha 9, 19000, Czech Republic
- org country
- CZ
- country
- CZ
- source
- ripe
- status
- ASSIGNED
- created
- 2010-10-29
- updated
- 2023-02-09
- remarks
- --- SuperNetwork --- / --- Ha-Vel --- / --- HE --- / --- Spoje --- / --- Treboradice --- / --- UNHfree.net --- / --- WVG --- / --- ADC-NET --- / --- T-Mobile ---
- maintainer
- RIPE-NCC-END-MNT|JABLONKA-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@jablonka.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.
- VPN IP363.52%
- geonix, dataimpulse, proxyseller1.07%
- None here
- None here
- None here
- None here
- Hosting IP51250.00%
- None here
- None here
- None here
- SSH IP615.96%
- 0.59%
- 0.88%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 91.219.244.0/22 | Czechia | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:1798::/48 | Czechia | not found | 19 | 2026-10-02 |
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