AS52142 Polcom Sp. z o.o. 🇵🇱 PL
Announcing 20 prefixes, seen at the RIS collectors.
IPv4 prefixes
19
8,192 (32 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
8
ASes reachable through it
Registry and operator data
- AS number
- AS52142
- Name
- Polcom Sp. z o.o.
- Organisation
- Polcom Sp. z o.o.
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2011-01-06
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 | 2,254 | 17 | 368 | CAIDA |
| AS12741 Netia SA | 🇵🇱 PL | 643 | 165 | 303 | CAIDA |
| AS29535 Orange Polska Spolka Akcyjna | 🇵🇱 PL | 419 | 12 | 607 | CAIDA |
| AS12912 T-Mobile Polska S.A. | 🇵🇱 PL | 406 | 48 | 31 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS43493 Power Media S.A. | 🇵🇱 PL | 0 | 3 | 138 | CAIDA |
| AS198971 Futuriti SA | 🇵🇱 PL | 0 | 1 | 46 | CAIDA |
| AS39096 JSC "UKRSIBBANK" | 🇺🇦 UA | 0 | 3 | 46 | CAIDA |
| AS196972 Skanska S.A. | 🇵🇱 PL | 0 | 1 | 46 | CAIDA |
| AS8588 Abra S.A. | 🇵🇱 PL | 0 | 1 | 46 | CAIDA |
| AS197285 SoftNet spolka z ograniczona odpowiedzialnoscia | 🇵🇱 PL | 0 | 1 | 42 | CAIDA |
| AS14328 R.R. Donnelley and Sons, Co. | 🇺🇸 US | 0 | 24 | 22 | 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.