IPv4 prefix
37.1.88.0/21
- IP Prefix (CIDR)
- 37.1.88.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
Registration 1 of 3
- Owner
- RIPE-NCC-MANAGED-ADDRESS-BLOCK
- Registry
- RIPENCC
- Registered Prefix
- 37.0.0.0/8 (37.0.0.0 - 37.255.255.255)
- Delegated Prefix
- 37.60.8.0/21 (37.60.8.0 - 37.60.15.255)
Registration 2 of 3
- Handle
- MNT-MCKAYCOM
- Country
-
United Kingdom of Great Britain and Northern Ireland (GB)
- Registry
- RIPENCC
- Registered Prefixes
-
37.1.88.0/26 (37.1.88.0 - 37.1.88.63)
37.1.88.64/27 (37.1.88.64 - 37.1.88.95)
37.1.88.128/29 (37.1.88.128 - 37.1.88.135)
37.1.88.136/29 (37.1.88.136 - 37.1.88.143)
37.1.89.128/26 (37.1.89.128 - 37.1.89.191)
37.1.89.192/26 (37.1.89.192 - 37.1.89.255)
37.1.90.0/24 (37.1.90.0 - 37.1.90.255)
37.1.91.0/24 (37.1.91.0 - 37.1.91.255)
37.1.92.0/22 (37.1.92.0 - 37.1.95.255) - Delegated Prefix
- 37.1.88.0/21 (37.1.88.0 - 37.1.95.255)
Registration 3 of 3
- Handle
- MNT-HELIACAL
- Country
-
Netherlands (NL)
- Registry
- RIPENCC
- Registered Prefix
- 37.1.88.144/28 (37.1.88.144 - 37.1.88.159)
- Delegated Prefix
- 37.1.88.0/21 (37.1.88.0 - 37.1.95.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 37.1.88.0/21 | Exact | AS50763 | Robert McKay |
Isle of Man (IM)
|
37.1.88.0 | 37.1.95.255 |