AS57213 "FAN-TEX" Aleksander Grzegorz HIRSZTRITT 🇵🇱 PL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
5,632 (22 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS57213
- Name
- "FAN-TEX" Aleksander Grzegorz HIRSZTRITT
- Organisation
- "FAN-TEX" Aleksander Grzegorz HIRSZTRITT
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2011-08-24
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 |
|---|---|---|---|---|---|
| AS210104 Timplus sp. z o.o. | 🇵🇱 PL | 13 | 19 | 220 | 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 |
|---|---|---|---|---|---|
| AS57594 "FAN-TEX" Aleksander Grzegorz HIRSZTRITT | 🇵🇱 PL | 0 | 1 | 44 | 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.