Jan Siroky
AS209552 is Jan Siroky (cushell.com). It announces 0 IPv4 addresses in 0 prefixes, and 8 IPv6 prefixes.
Belgium· RIPE NCC· allocated 2025-06-20· Education· cushell.com
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Jan
- name
- Jan Siroky
- org
- ORG-NI138-RIPE
- org name
- Jan Siroky
- org address
- Rue Henri-Maus 15 , 4000 Lutych
- org country
- BE
- country
- BE
- source
- ripe
- status
- ASSIGNED
- created
- 2025-06-20
- updated
- 2026-11-07
- descr
- -------------------------------------------------------------- / -------------------------------------------------------------- / ----------[ Hurricane Electric LLC ]---------- / --------------------------------------------------------------
- remarks
- https://tb.cushell.com/ / ----------[ Tritan.gg ]---------- / ----------[ Clix UK ]---------- / ----------[ BGP.EXCHANGE ]---------- / ----------[ PeersIX ]---------- / ----------[ FreeTransit CH ]---------- / ----------[ GNM-IX ]---------- / ----------[ MatHost ]---------- / ----------[ Johannes Ernst ]----------
- maintainer
- RIPE-NCC-END-MNT|SIROKY-MNT
- abuse name
- Admin - Abuse - Technical Administrators
- abuse email
- jan_siroky@mail.be
- 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
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:f9ba:b3:: | United States | Valid | 19 | 2026-10-02 |
| 2a06:de01:c0:: | Belgium | Valid | 19 | 2026-10-02 |
| 2a06:de01:c1:: | United Kingdom | Valid | 19 | 2026-10-02 |
| 2a06:de01:c2:: | The Netherlands | Valid | 19 | 2026-10-02 |
| 2a06:de01:c3:: | Poland | Valid | 19 | 2026-11-07 |
| 2a0b:4e07:2d:: | Belgium | Valid | 19 | 2026-10-02 |
| 2a0f:85c1:51:: | United Kingdom | Valid | 19 | 2026-10-02 |
| 2a13:9500:48:: | Belgium | Valid | 19 | 2026-10-02 |
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