AS212762
CK-IT-AS
Casper Krook trading as Ck IT Solutions
Registry
Authoritative registration data
- AS number
- 212762
- Name
- CK-IT-AS
- Organisation
- Casper Krook trading as Ck IT Solutions
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
1
IPv6 prefixes
3
Total announced
4
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 146.103.47.0/24 | IPv4 | /24 | not checked | |
| 2a05:dfc1:5503::/48 | IPv6 | /48 | RPKI valid | |
| 2a05:dfc1:5506::/48 | IPv6 | /48 | RPKI valid | |
| 2a0f:6280:1501::/48 | IPv6 | /48 | RPKI valid |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| ERA-IX Amsterdam | 10,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS212762 in BGP paths by route collectors.
Observed upstreams
15 networks seen before AS212762 in AS paths
| Families | |||
|---|---|---|---|
| AS35133 ERANIUM | 920 | 2,239 |
v4
v6
|
| AS6939 HURRICANE | 28 | 32 |
v4
|
| AS12859 NL-BIT | 6 | 20 |
v4
v6
|
| AS50304 BLIX | 7 | 15 |
v4
v6
|
| AS50629 LWLCOM | 7 | 14 |
v4
v6
|
| AS24961 MYLOC-AS | 4 | 8 |
v4
v6
|
| AS41327 FIBERTELECOM-AS | 4 | 8 |
v4
v6
|
| AS56911 ASN-WARIAN | 4 | 8 |
v4
v6
|
| AS20764 RASCOM-AS | 4 | 4 |
v4
|
| AS1031 PEER1-1031 | 2 | 2 |
v4
|
| AS61049 EXASCALE | 2 | 2 |
v4
|
| AS6204 ZET-NET | 1 | 1 |
v4
|
| AS6663 TTI-NET | 1 | 1 |
v4
|
| AS34872 Servperso_Systems | 1 | 1 |
v6
|
| AS61568 ASN61568 | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
1 networks seen after AS212762 in AS paths
| Families | |||
|---|---|---|---|
| AS205838 IVB-Services | 542 | 1,064 |
v6
|
No rows match “”.
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Uncertain adjacencies
11 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 3 | 63 |
v4
v6
|
| AS28917 Fiord-AS | 3 | 13 |
v4
v6
|
| AS3399 OBE-NET | 3 | 7 |
v4
v6
|
| AS36236 NETACTUATE | 3 | 7 |
v4
v6
|
| AS39122 BLACKNIGHT-AS | 3 | 7 |
v4
v6
|
| AS209823 ENKI-AS | 3 | 7 |
v4
v6
|
| AS34927 iFog-GmbH | 1 | 1 |
v4
|
| AS199524 GCORE | 1 | 1 |
v4
|
| AS212635 AS212635 | 1 | 1 |
v4
|
| AS263152 ASN263152 | 1 | 1 |
v4
|
| AS271253 ASN271253 | 1 | 1 |
v4
|
No rows match “”.
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