81.9.0.0/16
32 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 81.9.0.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.12.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.27.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.28.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.32.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.46.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.47.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.48.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.49.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.52.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.64.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.65.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.67.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.68.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.73.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.74.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.75.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.77.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.78.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.80.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.96.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.102.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.104.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.112.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.113.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.114.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.116.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.120.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.126.0/24 | Russia (100%) | 1 | 1 | 1 |
| 81.9.128.0/24 | Spain (100%) | 1 | 1 | 1 |
| 81.9.196.0/24 | Spain (100%) | 1 | 1 | 1 |
| 81.9.199.0/24 | Spain (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
81.9.0.0 – 81.9.11.255 | AS20597 | PJSC Vimpelcom | RU |
81.9.12.0 – 81.9.26.255 | AS3216 | PJSC Vimpelcom | RU |
81.9.27.0 – 81.9.27.255 | AS201593 | Technologii svyazi Ltd. | RU |
81.9.28.0 – 81.9.31.255 | AS3216 | PJSC Vimpelcom | RU |
81.9.32.0 – 81.9.45.255 | AS20597 | PJSC Vimpelcom | RU |
81.9.46.0 – 81.9.46.255 | AS3216 | PJSC Vimpelcom | RU |
81.9.47.0 – 81.9.47.255 | AS20597 | PJSC Vimpelcom | RU |
81.9.48.0 – 81.9.48.255 | AS3216 | PJSC Vimpelcom | RU |
81.9.49.0 – 81.9.51.255 | AS16345 | PJSC Vimpelcom | RU |
81.9.52.0 – 81.9.63.255 | AS3216 | PJSC Vimpelcom | RU |
81.9.64.0 – 81.9.64.255 | AS24873 | PJSC Rostelecom | RU |
81.9.65.0 – 81.9.66.255 | AS16345 | PJSC Vimpelcom | RU |
81.9.67.0 – 81.9.67.255 | AS24873 | PJSC Rostelecom | RU |
81.9.68.0 – 81.9.72.255 | AS16345 | PJSC Vimpelcom | RU |
81.9.73.0 – 81.9.73.255 | AS42842 | PJSC Vimpelcom | RU |
17 more ranges in this block.