AS43153 SferaNET Sp. z o.o. 🇵🇱 PL
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
3,584 (14 × /24)
IPv6 prefixes
0
-
Upstreams
5
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
- AS43153
- Name
- SferaNET Sp. z o.o.
- Organisation
- SferaNET Sp. z o.o.
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2007-06-14
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 |
|---|---|---|---|---|---|
| AS20804 Exatel S.A. | 🇵🇱 PL | 2,194 | 17 | 73 | CAIDA |
| AS9141 P4 Sp. z o.o. | 🇵🇱 PL | 558 | 76 | 56 | CAIDA |
| AS29535 Orange Polska Spolka Akcyjna | 🇵🇱 PL | 418 | 12 | 104 | CAIDA |
| AS12912 T-Mobile Polska S.A. | 🇵🇱 PL | 405 | 48 | 82 | CAIDA |
| AS197064 EmiTel S.A. | 🇵🇱 PL | 8 | 3 | 4 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS24482 SG.GS | 🇸🇬 SG | 4,708 | 45 | 2 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS199810 Miasto Bielsko-Biala | 🇵🇱 PL | 0 | 1 | 45 | 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.