IPv4 prefixes
AS27311 AS27311 - Biogen MA Inc
Unclassified ARIN
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 161.199.168.0/24 | 256 | US | No ROA | IRR | |
| 161.199.170.0/23 | 512 | US | — | — | |
| 198.180.131.0/24 | 256 | US | No ROA | IRR |
IPv4 prefixes
Unclassified ARIN
Inventory
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 161.199.168.0/24 | 256 | US | No ROA | IRR | |
| 161.199.170.0/23 | 512 | US | — | — | |
| 198.180.131.0/24 | 256 | US | No ROA | IRR |