AS20836
Cdlan SPA — cdlan.it
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Summary
| Country |
 Italy
|
| Organization | Cdlan SPA |
| Domain | cdlan.it |
| Number of IPv4 | 27,392 |
| Number of IPv6 | 3.9614× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | October 18, 2018 (about 7 years ago) |
IP Ranges
AS20836 announces 19 IPv4 ranges and 5 IPv6 ranges.
That's a total of 27,392 IPv4 addresses and 3.9614× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.253.198.0/24 |
Lake Web S.R.L.
|
256 | RIPE NCC | ALLOCATED PA |
| 37.220.40.0/24 |
OFFICE-LAINATE
|
256 | RIPE NCC | ASSIGNED PA |
| 37.220.41.0/24 |
OFFICE-LAINATE-DF
|
256 | RIPE NCC | ASSIGNED PA |
| 37.220.42.0/24 |
Digital Facility SRL
|
256 | RIPE NCC | ALLOCATED PA |
| 37.220.43.0/24 |
OFFICE-LAINATE
|
256 | RIPE NCC | ASSIGNED PA |
| 91.142.143.0/24 |
RHX SRL
|
256 | RIPE NCC | ALLOCATED PA |
| 95.157.64.0/19 |
Network Block for Loopback Devices
|
8,192 | RIPE NCC | ASSIGNED PA |
| 95.157.75.0/24 |
Xdsl - Fiber Customer Connectivity
|
256 | RIPE NCC | ASSIGNED PA |
| 95.157.96.0/19 |
 POP IN MEPPEL, NETHERLANDS
|
8,192 | RIPE NCC | ASSIGNED PA |
| 178.249.184.0/21 |
Xdsl-fiber Connectivity Pool
|
2,048 | RIPE NCC | ASSIGNED PA |
| 178.249.189.0/24 |
Bitfinex
|
256 | RIPE NCC | ASSIGNED PA |
| 185.43.151.0/24 |
IP NUBO AETHERNA
|
256 | RIPE NCC | ASSIGNED PA |
| 185.47.228.0/22 |
Rcs Mediagroup SPA - Rizzoli
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.112.90.0/24 |
Widi O
|
256 | RIPE NCC | ASSIGNED PA |
| 185.142.120.0/24 |
RHX-XDSL-NET
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 185.164.176.0/23 |
overweb-c21
|
512 | RIPE NCC | ASSIGNED PA |
| 193.234.181.0/24 |
Iperweb LTD
|
256 | RIPE NCC | ASSIGNED PA |
| 193.235.114.0/24 |
Iperweb LTD
|
256 | RIPE NCC | ASSIGNED PA |
| 217.171.32.0/20 |
Network Block for Loopback Devices
|
4,096 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:b60::/32 |
Cdlan SPA
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2001:b61::/32 |
xDSL-Connectivity-pool
|
7.9228× 1028 | RIPE NCC | AGGREGATED-BY-LIR |
| 2a07:2840::/32 |
RHX-MI-NET-IPV6
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a07:2847::/32 |
RHX-XDSL-NET-IP6
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0a:ec00::/32 |
overweb
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS20836 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS20836 connects to the global Internet via at least 3 upstream providers. In this setup, AS20836 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS20836 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS20836's role in extending Internet access beyond its own infrastructure.