Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad
AS214833 is Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad (castles.pro). It announces 1,280 IPv4 addresses in 13 prefixes, and 0 IPv6 prefixes.
Serbia· RIPE· allocated 2024-05-23· 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.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ALEKSANDRSHMALKO-AS
- name
- Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad
- org
- ORG-AS1249-RIPE
- org name
- Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad
- org address
- Svetozara Miletica 43-5, 21101 Novi Sad, Serbia
- org country
- RS
- country
- RS
- source
- ripe
- status
- ASSIGNED
- created
- 2024-05-23
- updated
- 2025-12-30
- maintainer
- RIPE-NCC-END-MNT|IP-RIPE
- abuse name
- PR Castles
- abuse email
- support@castles.pro
- 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 IP25620.00%
- None here
- None here
- None here
- 0.16%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 5.42.211.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 45.131.163.0/24 | Russia | valid | 17 | 2026-10-02 |
| 80.242.59.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 91.192.93.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 138.249.22.0/24 | Serbia | valid | 17 | 2026-10-02 |
| 152.89.199.0/24 | Russia | valid | 17 | 2026-10-02 |
| 170.168.20.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 185.189.255.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 185.207.214.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 187.13.68.0/24 | Serbia | valid | 17 | 2026-10-02 |
| 194.147.90.0/24also AS43278 | Russia | valid | 14 | 2026-10-02 |
| 195.18.27.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
| 201.50.114.0/24also AS43278 | Russia | valid | 13 | 2026-10-02 |
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