AS208962 Nextremum s.r.o. 🇨🇿 CZ
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
2,304 (9 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
2
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
- AS208962
- Name
- Nextremum s.r.o.
- Organisation
- Nextremum
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2022-06-01
- Network type
- Network Services
- Scope
- Global
- Peering policy
- Open
- Website
- https://nextremum.net/
- PeeringDB
- net/32143
- Facilities
- 47
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 69,558 | 123 | 234 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 67,020 | 3,745 | 91 | 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 |
|---|---|---|---|---|---|
| AS215260 Emerald Group s.r.o. | 🇨🇿 CZ | 0 | 1 | 42 | 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.