SEBEK sp. z o.o
AS216129 is SEBEK sp. z o.o (guardnet.work). It announces 5,376 IPv4 addresses in 22 prefixes, and 8 IPv6 prefixes.
Poland· RIPE· allocated 2023-10-18· 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.
- Germany3,072 · 57.14%
- The Netherlands512 · 9.52%
- Poland512 · 9.52%
- Bulgaria256 · 4.76%
- Finland256 · 4.76%
- Latvia256 · 4.76%
- Sweden256 · 4.76%
- United States256 · 4.76%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- GuardNetwork-AS
- name
- SEBEK sp. z o.o
- org
- ORG-SSZO131-RIPE
- org name
- SEBEK sp. z o.o
- org address
- Zencow 30, 30-734, Kraków, POLAND
- org country
- PL
- country
- PL
- source
- ripe
- status
- ASSIGNED
- created
- 2023-10-18
- updated
- 2025-10-08
- maintainer
- RIPE-NCC-END-MNT|lir-pl-sebek-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@guardnet.work
- 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 IP54gubernievs_antizapretvpn, rodnetvpn, vpngate1.00%
- geonode, proxyseller, geonix1.64%
- None here
- None here
- None here
- None here
- Hosting IP5,376100.00%
- None here
- None here
- None here
- SSH IP2,89553.85%
- SMTP IP1342.49%
- 1.19%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2.27.253.0/24 | Finland | valid | 17 | 2026-10-02 |
| 31.56.180.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 31.57.13.0/24 | Germany | valid | 17 | 2026-10-02 |
| 31.57.117.0/24also AS213633 | Russia | valid | 5 | 2026-10-02 |
| 31.58.85.0/24 | Germany | valid | 17 | 2026-10-02 |
| 31.77.241.0/24 | Germany | valid | 17 | 2026-10-02 |
| 104.234.24.0/24 | United States | valid | 18 | 2026-10-02 |
| 107.161.154.0/24 | Germany | valid | 17 | 2026-10-02 |
| 143.20.155.0/24 | Poland | valid | 17 | 2026-10-02 |
| 148.253.208.0/24 | Germany | valid | 17 | 2026-10-02 |
| 148.253.209.0/24 | Germany | valid | 17 | 2026-10-02 |
| 148.253.210.0/24 | Germany | valid | 17 | 2026-10-02 |
| 148.253.211.0/24 | Sweden | valid | 17 | 2026-10-02 |
| 148.253.212.0/24 | Poland | valid | 18 | 2026-10-02 |
| 148.253.213.0/24 | The Netherlands | valid | 17 | 2026-10-02 |
| 148.253.214.0/24 | Bulgaria | valid | 17 | 2026-10-02 |
| 148.253.215.0/24 | Germany | valid | 17 | 2026-10-02 |
| 185.28.84.0/24 | Germany | valid | 17 | 2026-10-02 |
| 188.220.148.0/24 | Germany | valid | 17 | 2026-10-02 |
| 188.220.205.0/24 | Latvia | valid | 17 | 2026-10-02 |
| 199.83.103.0/24 | Germany | valid | 17 | 2026-10-02 |
| 202.181.188.0/24 | Germany | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a13:d200::/32 | Germany | valid | 20 | 2026-10-02 |
| 2a13:d200:13::/48 | Sweden | valid | 20 | 2026-10-02 |
| 2a13:d200:15::/48 | Germany | valid | 20 | 2026-10-02 |
| 2a13:d201::/48 | Poland | valid | 20 | 2026-10-02 |
| 2a13:d201:2::/48 | Bulgaria | valid | 20 | 2026-10-02 |
| 2a13:d201:3::/48 | Germany | valid | 20 | 2026-10-02 |
| 2a13:d201:6::/48 | United States | valid | 20 | 2026-10-02 |
| 2a13:d201:7::/48 | Latvia | valid | 20 | 2026-10-02 |
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