AS56441 Antoni Kois 🇵🇱 PL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS56441
- Name
- Antoni Kois
- Organisation
- Zaklad Teleradiotechniki Telefon Serwis Antoni Kois
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2011-02-21
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS56441
- Website
- http://telefonserwis.pl/
- PeeringDB
- net/13548
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 91.197.241.0/24 v4 | RPKI valid | 44 | 2448256441 | 2026-09-18 |
| 91.224.118.0/24 v4 | RPKI valid | 44 | 2448256441 | 2026-09-18 |
| 91.224.119.0/24 v4 | RPKI valid | 44 | 2448256441 | 2026-09-18 |
| 91.231.125.0/24 v4 | RPKI valid | 44 | 2448256441 | 2026-09-18 |