Autonomous System details
AS21056
Vianova S.p.A — welcomeitalia.it
Summary
| Country |
 Italy
|
| Organization | Vianova S.p.A |
| Domain | welcomeitalia.it |
| Number of IPv4 | 89,344 |
| Number of IPv6 | 1.3469× 1030 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | May 02, 2002 (about 22 years ago) |
| Updated | October 03, 2024 (about 2 months ago) |
IP Ranges
AS21056 announces 42 IPv4 ranges and 3 IPv6 ranges.
That's a total of 89,344 IPv4 addresses and 1.3469× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.84.140.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 45.143.36.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 45.151.12.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 45.151.64.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 46.44.192.0/18 |
Vianova S.p.A
|
16,384 | RIPE NCC | SUB-ALLOCATED PA |
| 78.152.96.0/19 |
Vianova S.p.A
|
8,192 | RIPE NCC | ALLOCATED PA |
| 79.135.32.0/19 |
Welcome Italia S.P.A.
|
8,192 | RIPE NCC | ASSIGNED PA |
| 80.93.128.0/20 |
Welcome Italia S.P.A.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 80.93.143.0/24 |
Welcome Italia S.P.A.
|
256 | RIPE NCC | ASSIGNED PA |
| 83.137.56.0/21 |
Vianova S.p.A
|
2,048 | RIPE NCC | ALLOCATED PA |
| 87.247.232.0/21 |
Vianova S.p.A
|
2,048 | RIPE NCC | ASSIGNED PA |
| 87.247.239.0/24 |
Vianova S.p.A
|
256 | RIPE NCC | ASSIGNED PA |
| 91.143.192.0/20 |
Welcome Italia S.P.A.
|
4,096 | RIPE NCC | ASSIGNED PA |
| 91.201.104.0/24 |
Proxima Computing SRL
|
256 | RIPE NCC | ALLOCATED PA |
| 91.242.230.0/24 |
Marco Cacchiani Trading AS Sirius SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 94.138.160.0/19 |
Vianova S.p.A
|
8,192 | RIPE NCC | ASSIGNED PA |
| 103.26.124.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 103.43.232.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 103.61.184.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 103.248.184.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 109.122.208.0/21 |
Vianova S.p.A
|
2,048 | RIPE NCC | ALLOCATED PA |
| 144.48.192.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.97.216.0/24 |
Qboxmail-Email-Hosting-1
|
256 | RIPE NCC | ASSIGNED PA |
| 185.97.217.0/24 |
Qboxmail-Email-Hosting-2
|
256 | RIPE NCC | ASSIGNED PA |
| 185.97.218.0/24 |
Qboxmail-Email-Hosting-3
|
256 | RIPE NCC | ASSIGNED PA |
| 185.97.219.0/24 |
Qboxmail-Email-Delivery-1
|
256 | RIPE NCC | ASSIGNED PA |
| 185.125.64.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.158.116.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.170.36.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.170.39.0/24 |
Vianova S.p.A
|
256 | RIPE NCC | ALLOCATED PA |
| 185.224.60.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.224.104.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.230.92.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.230.192.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.230.232.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.231.160.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.234.164.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.241.20.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 188.240.32.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 193.124.240.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 194.58.216.0/22 |
Vianova S.p.A
|
1,024 | RIPE NCC | ALLOCATED PA |
| 213.182.64.0/19 |
Donau Carbon Technologies SRL
|
8,192 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:14f8::/32 |
Vianova S.p.A
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0a:9b00::/29 |
Vianova S.p.A
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0a:ae00::/29 |
Vianova S.p.A
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
There are 157 peers for AS21056:
AS293
AS553
AS559
AS1031
AS1103
AS1140
AS1267
AS1764
AS1828
AS1836
AS2027
AS2613
AS3170
AS3214
AS3216
AS3333
AS3399
AS3741
AS4455
AS5392
AS5405
AS5713
AS6233
AS6424
AS6777
AS6939
AS7195
AS7713
AS8218
AS8283
AS8298
AS8426
AS8660
AS8758
AS8896
AS9044
AS9304
AS9902
AS12552
AS12637
AS12779
AS12859
AS12969
AS13237
AS14537
AS14630
AS14907
AS15412
AS15547
AS15576
AS15605
AS16347
AS16552
AS17639
AS18106
AS20485
AS20562
AS20764
AS20811
AS20912
AS20932
AS21412
AS23106
AS24482
AS24961
AS25091
AS25160
AS25220
AS28792
AS28917
AS29075
AS29140
AS30844
AS31510
AS31742
AS33891
AS34019
AS34177
AS34224
AS34288
AS34549
AS34927
AS35266
AS35280
AS35360
AS35426
AS35598
AS35600
AS35710
AS36994
AS37100
AS37468
AS37497
AS37721
AS38880
AS39120
AS39122
AS39351
AS41047
AS41327
AS41811
AS42473
AS42541
AS45352
AS47147
AS47692
AS47957
AS48070
AS48362
AS48919
AS49434
AS49544
AS49605
AS49709
AS50300
AS50304
AS50628
AS50629
AS50673
AS50763
AS50877
AS51088
AS51184
AS51185
AS51873
AS52320
AS56987
AS57111
AS57406
AS57695
AS57777
AS58057
AS58299
AS58308
AS58511
AS59605
AS59919
AS61568
AS63927
AS64289
AS64475
AS132337
AS137409
AS198385
AS199524
AS199938
AS202032
AS205112
AS206356
AS207841
AS210937
AS212483
AS213151
AS213241
AS271253
AS396998
AS398465