AS38987 Spoldzielnia Telekomunikacyjna OST 🇵🇱 PL
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
12,288 (48 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS38987
- Name
- Spoldzielnia Telekomunikacyjna OST
- Organisation
- Spoldzielnia Telekomunikacyjna OST
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2005-11-23
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-OST
- Website
- http://www.ostnet.pl
- PeeringDB
- net/7948
- Exchanges
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 37.72.120.0/21 v4 | RPKI valid | 43 | 2448238987 | 2026-09-18 |
| 62.133.128.0/19 v4 | RPKI valid | 43 | 2448238987 | 2026-09-18 |
| 168.222.232.0/22 v4 | RPKI valid | 43 | 2448238987 | 2026-09-18 |
| 185.13.184.0/22 v4 | RPKI valid | 43 | 2448238987 | 2026-09-18 |
| 2a02:22e0::/32 v6 | RPKI valid | 34 | 2448238987 | 2026-09-18 |