IPv4 prefix
81.5.128.0/18
- IP Prefix (CIDR)
- 81.5.128.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Handle
- ECLINET-NMC
- Country
-
United Kingdom of Great Britain and Northern Ireland (GB)
- Registry
- RIPENCC
- Registered Prefixes
-
81.5.128.0/29 (81.5.128.0 - 81.5.128.7)
81.5.128.8/29 (81.5.128.8 - 81.5.128.15)
81.5.128.16/29 (81.5.128.16 - 81.5.128.23)
81.5.128.24/29 (81.5.128.24 - 81.5.128.31)
81.5.128.32/29 (81.5.128.32 - 81.5.128.39)
81.5.128.40/29 (81.5.128.40 - 81.5.128.47)
81.5.128.48/29 (81.5.128.48 - 81.5.128.55)
81.5.128.56/29 (81.5.128.56 - 81.5.128.63)
81.5.128.64/29 (81.5.128.64 - 81.5.128.71)
81.5.128.72/29 (81.5.128.72 - 81.5.128.79)
81.5.128.80/29 (81.5.128.80 - 81.5.128.87)
81.5.128.88/29 (81.5.128.88 - 81.5.128.95)
81.5.128.96/29 (81.5.128.96 - 81.5.128.103)
81.5.128.104/29 (81.5.128.104 - 81.5.128.111)
81.5.128.112/29 (81.5.128.112 - 81.5.128.119)
81.5.128.120/29 (81.5.128.120 - 81.5.128.127)
81.5.128.128/29 (81.5.128.128 - 81.5.128.135)
81.5.128.136/29 (81.5.128.136 - 81.5.128.143)
81.5.128.144/29 (81.5.128.144 - 81.5.128.151)
81.5.128.152/29 (81.5.128.152 - 81.5.128.159)
81.5.128.160/29 (81.5.128.160 - 81.5.128.167)
81.5.128.168/29 (81.5.128.168 - 81.5.128.175)
81.5.128.176/29 (81.5.128.176 - 81.5.128.183)
81.5.128.184/29 (81.5.128.184 - 81.5.128.191)
81.5.128.192/29 (81.5.128.192 - 81.5.128.199)
81.5.128.200/29 (81.5.128.200 - 81.5.128.207)
81.5.128.208/29 (81.5.128.208 - 81.5.128.215)
81.5.128.216/29 (81.5.128.216 - 81.5.128.223)
81.5.128.224/29 (81.5.128.224 - 81.5.128.231)
81.5.128.232/29 (81.5.128.232 - 81.5.128.239)
81.5.128.240/29 (81.5.128.240 - 81.5.128.247)
81.5.128.248/29 (81.5.128.248 - 81.5.128.255)
81.5.129.0/24 (81.5.129.0 - 81.5.129.255)
81.5.130.0/24 (81.5.130.0 - 81.5.130.255)
81.5.131.0/24 (81.5.131.0 - 81.5.131.255)
81.5.132.0/29 (81.5.132.0 - 81.5.132.7)
81.5.132.8/29 (81.5.132.8 - 81.5.132.15)
81.5.132.16/29 (81.5.132.16 - 81.5.132.23)
81.5.132.24/29 (81.5.132.24 - 81.5.132.31)
81.5.132.32/29 (81.5.132.32 - 81.5.132.39)
81.5.132.40/29 (81.5.132.40 - 81.5.132.47)
81.5.132.48/29 (81.5.132.48 - 81.5.132.55)
81.5.132.56/29 (81.5.132.56 - 81.5.132.63)
81.5.132.64/29 (81.5.132.64 - 81.5.132.71)
81.5.132.72/29 (81.5.132.72 - 81.5.132.79)
81.5.132.80/29 (81.5.132.80 - 81.5.132.87)
81.5.132.88/29 (81.5.132.88 - 81.5.132.95)
81.5.132.96/29 (81.5.132.96 - 81.5.132.103)
81.5.132.104/29 (81.5.132.104 - 81.5.132.111)
81.5.132.112/29 (81.5.132.112 - 81.5.132.119)
81.5.132.120/29 (81.5.132.120 - 81.5.132.127)
81.5.132.128/29 (81.5.132.128 - 81.5.132.135)
81.5.132.136/29 (81.5.132.136 - 81.5.132.143)
81.5.132.144/29 (81.5.132.144 - 81.5.132.151)
81.5.132.152/29 (81.5.132.152 - 81.5.132.159)
81.5.132.160/29 (81.5.132.160 - 81.5.132.167)
81.5.132.168/29 (81.5.132.168 - 81.5.132.175)
81.5.132.176/29 (81.5.132.176 - 81.5.132.183)
81.5.132.192/29 (81.5.132.192 - 81.5.132.199)
81.5.132.200/29 (81.5.132.200 - 81.5.132.207)
81.5.132.208/29 (81.5.132.208 - 81.5.132.215)
81.5.132.216/29 (81.5.132.216 - 81.5.132.223)
81.5.132.224/29 (81.5.132.224 - 81.5.132.231)
81.5.132.232/29 (81.5.132.232 - 81.5.132.239)
81.5.132.240/29 (81.5.132.240 - 81.5.132.247)
81.5.132.248/29 (81.5.132.248 - 81.5.132.255)
81.5.133.0/29 (81.5.133.0 - 81.5.133.7)
81.5.133.8/29 (81.5.133.8 - 81.5.133.15)
81.5.133.16/29 (81.5.133.16 - 81.5.133.23)
81.5.133.24/29 (81.5.133.24 - 81.5.133.31)
81.5.133.32/29 (81.5.133.32 - 81.5.133.39)
81.5.133.40/29 (81.5.133.40 - 81.5.133.47)
81.5.133.48/29 (81.5.133.48 - 81.5.133.55)
81.5.133.56/29 (81.5.133.56 - 81.5.133.63)
81.5.133.64/29 (81.5.133.64 - 81.5.133.71)
81.5.133.72/29 (81.5.133.72 - 81.5.133.79)
81.5.133.80/29 (81.5.133.80 - 81.5.133.87)
81.5.133.88/29 (81.5.133.88 - 81.5.133.95)
81.5.133.96/29 (81.5.133.96 - 81.5.133.103)
81.5.133.104/29 (81.5.133.104 - 81.5.133.111)
81.5.133.112/29 (81.5.133.112 - 81.5.133.119)
81.5.133.120/29 (81.5.133.120 - 81.5.133.127)
81.5.133.128/29 (81.5.133.128 - 81.5.133.135)
81.5.133.136/29 (81.5.133.136 - 81.5.133.143)
81.5.133.144/29 (81.5.133.144 - 81.5.133.151)
81.5.133.152/29 (81.5.133.152 - 81.5.133.159)
81.5.133.160/29 (81.5.133.160 - 81.5.133.167)
81.5.133.168/29 (81.5.133.168 - 81.5.133.175)
81.5.133.176/29 (81.5.133.176 - 81.5.133.183)
81.5.133.184/29 (81.5.133.184 - 81.5.133.191)
81.5.133.192/29 (81.5.133.192 - 81.5.133.199)
81.5.133.200/29 (81.5.133.200 - 81.5.133.207)
81.5.133.208/29 (81.5.133.208 - 81.5.133.215)
81.5.133.216/29 (81.5.133.216 - 81.5.133.223)
81.5.133.224/29 (81.5.133.224 - 81.5.133.231)
81.5.133.232/29 (81.5.133.232 - 81.5.133.239)
81.5.133.240/29 (81.5.133.240 - 81.5.133.247)
81.5.133.248/29 (81.5.133.248 - 81.5.133.255)
81.5.134.0/29 (81.5.134.0 - 81.5.134.7)
81.5.134.8/29 (81.5.134.8 - 81.5.134.15) - Delegated Prefix
- 81.5.128.0/18 (81.5.128.0 - 81.5.191.255)
These results are partial. Additional registration records were omitted.
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 81.5.128.0/18 | Exact | AS8851 | GCI Network Solutions Limited |
United Kingdom of Great Britain and Northern Ireland (GB)
|
81.5.128.0 | 81.5.191.255 |
| 81.5.156.0/24 | More specific | AS396356 | Latitude.sh |
United States of America (US)
|
81.5.156.0 | 81.5.156.255 |
| 81.5.161.0/24 | More specific | AS218887 | E-GAUSS LTD |
United Kingdom of Great Britain and Northern Ireland (GB)
|
81.5.161.0 | 81.5.161.255 |
| 81.5.183.0/24 | More specific | AS142401 | PT Inter Koneksi Media |
Indonesia (ID)
|
81.5.183.0 | 81.5.183.255 |
| 81.5.189.0/24 | More specific | AS400909 | TRAVCHIS LLC |
United States of America (US)
|
81.5.189.0 | 81.5.189.255 |
| 81.5.191.0/24 | More specific | AS48266 | Catixs Ltd |
United Kingdom of Great Britain and Northern Ireland (GB)
|
81.5.191.0 | 81.5.191.255 |