AS212762 Casper Krook trading as Ck IT Solutions 🇳🇱 NL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
3
3 × /48
Upstreams
2
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS212762
- Name
- Casper Krook trading as Ck IT Solutions
- Organisation
- Ck IT Solutions
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2023-06-19
- Network type
- Enterprise
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RIPE::AS212762:AS-CK-IT-AS
- PeeringDB
- net/33444
- Exchanges
- 1
- Facilities
- 1
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 |
|---|---|---|---|---|---|
| AS35133 Eranium B.V. | 🇳🇱 NL | 15,386 | 3 | 153 | CAIDA |
| AS34872 Servperso Systems | 🇧🇪 BE | 85 | 10 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,080 | 235 | 6 | CAIDA |
| AS20764 CJSC RASCOM | 🇷🇺 RU | 23,207 | 8 | 1 | CAIDA |
| AS34927 iFog GmbH | 🇨🇭 CH | 15,334 | 38 | 1 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,747 | 45 | 5 | CAIDA |
| AS12859 BIT BV | 🇳🇱 NL | 37 | 70 | 5 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 97 | 10 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS205838 Ivory van Boeschoten trading as IVB Netwerk | 🇳🇱 NL | 0 | 0 | 36 | inferred |
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.