AS21056
ASN-WELCOMEITALIA
==============================================================================================================================
Registry
Authoritative registration data
- AS number
- 21056
- Name
- ASN-WELCOMEITALIA
- Organisation
- ==============================================================================================================================
- Country
- —
- RIR
- RIPE
- Registered
IPv4 prefixes
43
IPv6 prefixes
1
Total announced
44
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 46.44.192.0/18 | IPv4 | /18 | not checked | |
| 213.182.64.0/19 | IPv4 | /19 | not checked | |
| 78.152.96.0/19 | IPv4 | /19 | not checked | |
| 79.135.32.0/19 | IPv4 | /19 | not checked | |
| 87.232.160.0/19 | IPv4 | /19 | not checked | |
| 94.138.160.0/19 | IPv4 | /19 | not checked | |
| 80.93.128.0/20 | IPv4 | /20 | not checked | |
| 91.143.192.0/20 | IPv4 | /20 | not checked | |
| 109.122.208.0/21 | IPv4 | /21 | not checked | |
| 79.108.136.0/21 | IPv4 | /21 | not checked | |
| 83.137.56.0/21 | IPv4 | /21 | not checked | |
| 87.247.232.0/21 | IPv4 | /21 | not checked | |
| 103.248.184.0/22 | IPv4 | /22 | not checked | |
| 103.26.124.0/22 | IPv4 | /22 | not checked | |
| 103.43.232.0/22 | IPv4 | /22 | not checked | |
| 103.61.184.0/22 | IPv4 | /22 | not checked | |
| 144.48.192.0/22 | IPv4 | /22 | not checked | |
| 185.125.64.0/22 | IPv4 | /22 | not checked | |
| 185.158.116.0/22 | IPv4 | /22 | not checked | |
| 185.170.36.0/22 | IPv4 | /22 | not checked | |
| 185.224.104.0/22 | IPv4 | /22 | not checked | |
| 185.224.60.0/22 | IPv4 | /22 | not checked | |
| 185.230.192.0/22 | IPv4 | /22 | not checked | |
| 185.230.232.0/22 | IPv4 | /22 | not checked | |
| 185.230.92.0/22 | IPv4 | /22 | not checked | |
| 185.231.160.0/22 | IPv4 | /22 | not checked | |
| 185.234.164.0/22 | IPv4 | /22 | not checked | |
| 185.241.20.0/22 | IPv4 | /22 | not checked | |
| 188.240.32.0/22 | IPv4 | /22 | not checked | |
| 193.124.240.0/22 | IPv4 | /22 | not checked | |
| 194.58.216.0/22 | IPv4 | /22 | not checked | |
| 45.143.36.0/22 | IPv4 | /22 | not checked | |
| 45.151.12.0/22 | IPv4 | /22 | not checked | |
| 45.151.64.0/22 | IPv4 | /22 | not checked | |
| 45.84.140.0/22 | IPv4 | /22 | not checked | |
| 185.97.216.0/24 | IPv4 | /24 | not checked | |
| 185.97.217.0/24 | IPv4 | /24 | not checked | |
| 185.97.218.0/24 | IPv4 | /24 | not checked | |
| 185.97.219.0/24 | IPv4 | /24 | not checked | |
| 80.93.143.0/24 | IPv4 | /24 | not checked | |
| 87.247.239.0/24 | IPv4 | /24 | not checked | |
| 91.201.104.0/24 | IPv4 | /24 | not checked | |
| 91.242.230.0/24 | IPv4 | /24 | not checked | |
| 2a00:14f8::/32 | IPv6 | /32 | RPKI valid |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| AMS-IX | 10,000 Mbps | IPv4 · IPv6 |
| DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN | 20,000 Mbps | IPv4 · IPv6 |
| DE-CIX Marseille: DE-CIX Marseille Peering LAN | 10,000 Mbps | IPv4 · IPv6 |
| France-IX Paris | 10,000 Mbps | IPv4 · IPv6 |
| LINX LON1: Main | 10,000 Mbps | IPv4 · IPv6 |
| MIX-IT | 60,000 Mbps | IPv4 · IPv6 |
| Namex Rome: VLAN Peering | 50,000 Mbps | IPv4 · IPv6 |
| TIX | 1,000 Mbps | IPv4 |
| VSIX: Primary | 1,000 Mbps | IPv4 |
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 AS21056 in BGP paths by route collectors.
Observed upstreams
39 networks seen before AS21056 in AS paths
No rows match “”.
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Observed downstreams
4 networks seen after AS21056 in AS paths
| Families | |||
|---|---|---|---|
| AS47242 HOST-SPA | 126 | 1,572 |
v4
|
| AS208775 comacspait | 149 | 170 |
v4
|
| AS198320 TELNETSYSTEMS | 148 | 170 |
v4
|
| AS210224 SNAPSYS-AS | 82 | 98 |
v4
|
No rows match “”.
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Uncertain adjacencies
46 adjacencies that may be an artefact of collector peering
No rows match “”.
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