IPv4 prefix
31.172.80.0/20
- IP Prefix (CIDR)
- 31.172.80.0/20
- Subnet Mask
- 255.255.240.0
- Address Count
- 4,096
Registration 1 of 4
- Owner
- RIPE-NCC-MANAGED-ADDRESS-BLOCK
- Registry
- RIPENCC
- Registered Prefix
- 31.0.0.0/8 (31.0.0.0 - 31.255.255.255)
- Delegated Prefix
- 31.99.128.0/18 (31.99.128.0 - 31.99.191.255)
Registration 2 of 4
- Owner
- UltaHost Inc
- Handle
- ORG-UI47-RIPE
- Country
-
Germany (DE)
- Address
- 651 N Broad St. Suite 206, 19709 Middletown/Delaware, USA
- Registry
- RIPENCC
- Registered Prefixes
-
31.172.80.0/24 (31.172.80.0 - 31.172.80.255)
31.172.83.0/24 (31.172.83.0 - 31.172.83.255)
31.172.87.0/24 (31.172.87.0 - 31.172.87.255) - Delegated Prefix
- 31.172.80.0/20 (31.172.80.0 - 31.172.95.255)
Registration 3 of 4
- Handle
- MNT-FIRSTCOLO
- Country
-
Germany (DE)
- Registry
- RIPENCC
- Registered Prefix
- 31.172.89.0/24 (31.172.89.0 - 31.172.89.255)
- Delegated Prefix
- 31.172.80.0/20 (31.172.80.0 - 31.172.95.255)
Registration 4 of 4
- Owner
- united hoster GmbH
- Handle
- ORG-UHG1-RIPE
- Country
-
Germany (DE)
- Address
- Steinpilzweg 31 D-70599 Stuttgart
- Registry
- RIPENCC
- Registered Prefix
- 31.172.93.0/24 (31.172.93.0 - 31.172.93.255)
- Delegated Prefix
- 31.172.80.0/20 (31.172.80.0 - 31.172.95.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 31.172.80.0/20 | Exact | AS44066 | firstcolo GmbH |
Germany (DE)
|
31.172.80.0 | 31.172.95.255 |
| 31.172.80.0/24 | More specific | AS214036 | Ultahost Inc. |
United States of America (US)
|
31.172.80.0 | 31.172.80.255 |
| 31.172.83.0/24 | More specific | AS214036 | Ultahost Inc. |
United States of America (US)
|
31.172.83.0 | 31.172.83.255 |
| 31.172.87.0/24 | More specific | AS214036 | Ultahost Inc. |
United States of America (US)
|
31.172.87.0 | 31.172.87.255 |