IPv4 prefix
81.0.128.0/18
- IP Prefix (CIDR)
- 81.0.128.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Handle
- AS2116-MNT
- Country
-
Norway (NO)
- Registry
- RIPENCC
- Registered Prefixes
-
81.0.128.0/24 (81.0.128.0 - 81.0.128.255)
81.0.129.0/26 (81.0.129.0 - 81.0.129.63)
81.0.129.64/28 (81.0.129.64 - 81.0.129.79)
81.0.129.80/29 (81.0.129.80 - 81.0.129.87)
81.0.129.88/29 (81.0.129.88 - 81.0.129.95)
81.0.129.96/29 (81.0.129.96 - 81.0.129.103)
81.0.129.104/29 (81.0.129.104 - 81.0.129.111)
81.0.129.112/29 (81.0.129.112 - 81.0.129.119)
81.0.129.128/27 (81.0.129.128 - 81.0.129.159)
81.0.129.160/29 (81.0.129.160 - 81.0.129.167)
81.0.129.168/29 (81.0.129.168 - 81.0.129.175)
81.0.129.176/29 (81.0.129.176 - 81.0.129.183)
81.0.129.192/29 (81.0.129.192 - 81.0.129.199)
81.0.129.240/28 (81.0.129.240 - 81.0.129.255)
81.0.130.8/29 (81.0.130.8 - 81.0.130.15)
81.0.130.16/29 (81.0.130.16 - 81.0.130.23)
81.0.130.24/29 (81.0.130.24 - 81.0.130.31)
81.0.130.32/29 (81.0.130.32 - 81.0.130.39)
81.0.130.48/28 (81.0.130.48 - 81.0.130.63)
81.0.130.64/29 (81.0.130.64 - 81.0.130.71)
81.0.130.72/29 (81.0.130.72 - 81.0.130.79)
81.0.130.80/29 (81.0.130.80 - 81.0.130.87)
81.0.130.96/29 (81.0.130.96 - 81.0.130.103)
81.0.130.104/29 (81.0.130.104 - 81.0.130.111)
81.0.130.112/28 (81.0.130.112 - 81.0.130.127)
81.0.130.128/25 (81.0.130.128 - 81.0.130.255)
81.0.131.0/28 (81.0.131.0 - 81.0.131.15)
81.0.131.16/28 (81.0.131.16 - 81.0.131.31)
81.0.131.32/28 (81.0.131.32 - 81.0.131.47)
81.0.131.64/26 (81.0.131.64 - 81.0.131.127)
81.0.131.128/26 (81.0.131.128 - 81.0.131.191)
81.0.131.192/27 (81.0.131.192 - 81.0.131.223)
81.0.131.224/28 (81.0.131.224 - 81.0.131.239)
81.0.131.240/28 (81.0.131.240 - 81.0.131.255)
81.0.132.0/27 (81.0.132.0 - 81.0.132.31)
81.0.132.32/28 (81.0.132.32 - 81.0.132.47)
81.0.132.48/29 (81.0.132.48 - 81.0.132.55)
81.0.132.56/29 (81.0.132.56 - 81.0.132.63)
81.0.132.64/28 (81.0.132.64 - 81.0.132.79)
81.0.132.80/29 (81.0.132.80 - 81.0.132.87)
81.0.132.88/29 (81.0.132.88 - 81.0.132.95)
81.0.132.96/28 (81.0.132.96 - 81.0.132.111)
81.0.132.120/29 (81.0.132.120 - 81.0.132.127)
81.0.132.128/27 (81.0.132.128 - 81.0.132.159)
81.0.132.160/29 (81.0.132.160 - 81.0.132.167)
81.0.132.168/29 (81.0.132.168 - 81.0.132.175)
81.0.132.184/29 (81.0.132.184 - 81.0.132.191)
81.0.132.192/26 (81.0.132.192 - 81.0.132.255)
81.0.133.16/28 (81.0.133.16 - 81.0.133.31)
81.0.133.32/29 (81.0.133.32 - 81.0.133.39)
81.0.133.64/26 (81.0.133.64 - 81.0.133.127)
81.0.133.128/25 (81.0.133.128 - 81.0.133.255)
81.0.134.24/29 (81.0.134.24 - 81.0.134.31)
81.0.134.40/29 (81.0.134.40 - 81.0.134.47)
81.0.134.56/29 (81.0.134.56 - 81.0.134.63)
81.0.134.96/27 (81.0.134.96 - 81.0.134.127)
81.0.134.128/26 (81.0.134.128 - 81.0.134.191)
81.0.134.192/28 (81.0.134.192 - 81.0.134.207)
81.0.134.224/29 (81.0.134.224 - 81.0.134.231)
81.0.135.16/28 (81.0.135.16 - 81.0.135.31)
81.0.135.32/29 (81.0.135.32 - 81.0.135.39)
81.0.135.40/29 (81.0.135.40 - 81.0.135.47)
81.0.135.56/29 (81.0.135.56 - 81.0.135.63)
81.0.135.64/26 (81.0.135.64 - 81.0.135.127)
81.0.135.128/25 (81.0.135.128 - 81.0.135.255)
81.0.136.0/21 (81.0.136.0 - 81.0.143.255)
81.0.144.0/29 (81.0.144.0 - 81.0.144.7)
81.0.144.8/29 (81.0.144.8 - 81.0.144.15)
81.0.144.16/29 (81.0.144.16 - 81.0.144.23)
81.0.144.24/29 (81.0.144.24 - 81.0.144.31)
81.0.144.32/28 (81.0.144.32 - 81.0.144.47)
81.0.144.48/29 (81.0.144.48 - 81.0.144.55)
81.0.144.56/29 (81.0.144.56 - 81.0.144.63)
81.0.144.64/27 (81.0.144.64 - 81.0.144.95)
81.0.144.96/29 (81.0.144.96 - 81.0.144.103)
81.0.144.104/29 (81.0.144.104 - 81.0.144.111)
81.0.144.112/29 (81.0.144.112 - 81.0.144.119)
81.0.144.120/29 (81.0.144.120 - 81.0.144.127)
81.0.144.128/28 (81.0.144.128 - 81.0.144.143)
81.0.144.144/28 (81.0.144.144 - 81.0.144.159)
81.0.144.160/27 (81.0.144.160 - 81.0.144.191)
81.0.144.192/29 (81.0.144.192 - 81.0.144.199)
81.0.144.200/29 (81.0.144.200 - 81.0.144.207)
81.0.144.208/28 (81.0.144.208 - 81.0.144.223)
81.0.144.224/27 (81.0.144.224 - 81.0.144.255)
81.0.145.0/28 (81.0.145.0 - 81.0.145.15)
81.0.145.16/29 (81.0.145.16 - 81.0.145.23)
81.0.145.24/29 (81.0.145.24 - 81.0.145.31)
81.0.145.32/29 (81.0.145.32 - 81.0.145.39)
81.0.145.40/29 (81.0.145.40 - 81.0.145.47)
81.0.145.48/29 (81.0.145.48 - 81.0.145.55)
81.0.145.56/29 (81.0.145.56 - 81.0.145.63)
81.0.145.64/28 (81.0.145.64 - 81.0.145.79)
81.0.145.80/29 (81.0.145.80 - 81.0.145.87)
81.0.145.96/27 (81.0.145.96 - 81.0.145.127)
81.0.145.144/28 (81.0.145.144 - 81.0.145.159)
81.0.145.160/29 (81.0.145.160 - 81.0.145.167)
81.0.145.168/29 (81.0.145.168 - 81.0.145.175)
81.0.145.192/28 (81.0.145.192 - 81.0.145.207)
81.0.145.208/29 (81.0.145.208 - 81.0.145.215) - Delegated Prefix
- 81.0.128.0/18 (81.0.128.0 - 81.0.191.255)
These results are partial. Additional registration records were omitted.
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 81.0.128.0/18 | Exact | AS2116 | GLOBALCONNECT AS |
Norway (NO)
|
81.0.128.0 | 81.0.191.255 |