Home / AS12257
| RIR | arin |
|---|---|
| Country | US |
| Allocation date | 1999-05-03 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| Dell, Inc. | AS12257 | 2026-07-13 09:04:43.631000 | 2026-09-01 03:35:10.738000 |
| Prefix | First seen | Last seen |
|---|---|---|
| 128.221.228.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 198.161.247.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.214.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.221.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.112.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 137.69.117.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.108.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 168.159.212.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.212.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.155.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.187.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 132.237.141.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.217.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.163.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.219.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.220.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.215.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 12.7.200.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.109.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.7.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.232.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.209.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.6.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 163.244.40.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 168.159.162.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 137.69.113.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.184.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 168.159.213.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.118.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.193.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.110.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.222.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.164.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 168.159.160.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.225.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 199.245.235.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.2.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.237.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 163.244.72.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.115.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.239.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.113.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.154.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.235.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.186.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.226.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.216.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.233.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.213.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.4.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.230.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.97.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.231.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.208.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.224.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.5.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.165.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 147.178.8.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.223.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.227.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 168.159.215.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 152.62.185.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.218.0/24 | 2026-06-29 16:00:00 | 2026-08-25 16:00:00 |
| 128.221.192.0/24 | 2026-06-29 16:00:00 | 2026-07-18 08:00:00 |
| Neighbour ASN | Direction | Power |
|---|---|---|
| AS3356 | left | 587 |
| AS12849 | left | 510 |
| AS701 | left | 339 |
| AS9498 | left | 267 |
| AS12400 | left | 267 |
| AS4657 | left | 263 |
| AS198949 | left | 259 |
| AS8220 | left | 166 |
| AS5400 | left | 145 |
| AS2686 | left | 123 |
| AS1273 | left | 95 |
| AS7018 | left | 78 |
| AS4755 | left | 39 |
| AS7473 | left | 2 |