IPv4 prefix
77.66.54.0/23
- IP Prefix (CIDR)
- 77.66.54.0/23
- Subnet Mask
- 255.255.254.0
- Address Count
- 512
Registration 1 of 2
- Owner
- Sentia Denmark A/S
- Handle
- ORG-JA1-RIPE
- Country
-
Denmark (DK)
- Address
- Industriparken 32 2750 Ballerup DENMARK
- Registry
- RIPENCC
- Registered Prefix
- 77.66.0.0/17 (77.66.0.0 - 77.66.127.255)
Registration 2 of 2
- Handle
- NETGROUP-NETADMIN
- Country
-
Denmark (DK)
- Registry
- RIPENCC
- Registered Prefixes
-
77.66.54.0/29 (77.66.54.0 - 77.66.54.7)
77.66.54.64/28 (77.66.54.64 - 77.66.54.79)
77.66.54.88/29 (77.66.54.88 - 77.66.54.95)
77.66.54.96/29 (77.66.54.96 - 77.66.54.103)
77.66.54.104/29 (77.66.54.104 - 77.66.54.111)
77.66.54.112/28 (77.66.54.112 - 77.66.54.127)
77.66.54.128/27 (77.66.54.128 - 77.66.54.159)
77.66.54.160/28 (77.66.54.160 - 77.66.54.175)
77.66.54.176/30 (77.66.54.176 - 77.66.54.179)
77.66.54.184/29 (77.66.54.184 - 77.66.54.191)
77.66.54.192/28 (77.66.54.192 - 77.66.54.207)
77.66.54.208/28 (77.66.54.208 - 77.66.54.223)
77.66.54.224/27 (77.66.54.224 - 77.66.54.255)
77.66.55.0/24 (77.66.55.0 - 77.66.55.255) - Delegated Prefix
- 77.66.0.0/17 (77.66.0.0 - 77.66.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 77.66.54.0/23 | Exact | AS47292 | Sentia Denmark A/S |
Denmark (DK)
|
77.66.54.0 | 77.66.55.255 |