AS212754 Jacek Kowalski trading as SI.pl 🇵🇱 PL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
768 (3 × /24)
IPv6 prefixes
2
2 × /32
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS212754
- Name
- Jacek Kowalski trading as SI.pl
- Organisation
- SI.pl
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2020-08-25
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-1000Mbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-SI-PL
- Website
- https://internet.si.pl/
- PeeringDB
- net/24370
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS201054 Stowarzyszenie e-Poludnie | 🇵🇱 PL | 18,006 | 0 | 23 | CAIDA |
| AS50607 Stowarzyszenie e-Poludnie | 🇵🇱 PL | 357 | 0 | 89 | CAIDA |
| AS207668 ITH sp. z o.o. | 🇵🇱 PL | 8 | 7 | 79 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 5,024 | 45 | 2 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS198067 AzimuthIT sp. z o.o. sp. k. | 🇵🇱 PL | 0 | 1 | 32 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.