AS51484 Sieci Blokowe S.C. 🇵🇱 PL
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
29,184 (114 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
5
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS51484
- Name
- Sieci Blokowe S.C.
- Organisation
- BLOKOWE
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2010-09-07
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-SET:AS-BLOKOWE
- Website
- http://www.blokowe.pl/
- PeeringDB
- net/15123
- Exchanges
- 5
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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 72,297 | 1,962 | 316 | CAIDA |
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 69,926 | 129 | 251 | CAIDA |
| AS20804 Exatel S.A. | 🇵🇱 PL | 20,940 | 17 | 182 | CAIDA |
| AS20473 The Constant Company, LLC | 🇺🇸 US | 20,033 | 1,749 | 1 | inferred |
| AS24748 THINX WAW Route Servers | 🇵🇱 PL | 336 | 0 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,885 | 236 | 61 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,614 | 1 | 6 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,789 | 45 | 13 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS208066 Aves Sp. z o.o. | 🇵🇱 PL | 0 | 7 | 321 | CAIDA |
| AS206518 A-Media Jaroslaw Laszczuk | 🇵🇱 PL | 0 | 3 | 131 | CAIDA |
| AS44856 GRS Sp. z o.o. | 🇵🇱 PL | 0 | 2 | 90 | CAIDA |
| AS201342 Ergonet.pl sp. z o.o. | 🇵🇱 PL | 0 | 1 | 39 | 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.