Autonomous System
AS205544 Leaseweb UK Limited
HostingActiveUnited KingdomRIPE
AS205544 (LEASEWEB-UK-LON-11) is a hosting network operated by Leaseweb UK Limited in United Kingdom, registered with RIPE. It has 62 IPv4 prefixes with 55,808 addresses and 30 IPv6 prefixes, which makes it the 4,131st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses55,808in 62 prefixes
IPv6 prefixes30≈ 1.5 × 10³¹ addresses
Size rank#4,131of 82,200 active ASNs
Details
OrganizationLeaseweb UK Limited · hosting provider profile
AS nameLEASEWEB-UK-LON-11
Websiteleaseweb.com
Country United Kingdom (GB)
Network typeHosting
RegistryRIPE
Abuse contactabuse@uk.leaseweb.com
Registered2017-07-26
Last updated2018-09-04
IPv4 prefixes
62 prefixes · 55,808 addresses| Network | Addresses | First – last address |
|---|---|---|
| 82.113.64.0/19 | 8,192 | 82.113.64.0 – 82.113.95.255 |
| 95.168.176.0/20 | 4,096 | 95.168.176.0 – 95.168.191.255 |
| 23.19.56.0/21 | 2,048 | 23.19.56.0 – 23.19.63.255 |
| 23.81.32.0/21 | 2,048 | 23.81.32.0 – 23.81.39.255 |
| 23.106.32.0/21 | 2,048 | 23.106.32.0 – 23.106.39.255 |
| 23.106.56.0/21 | 2,048 | 23.106.56.0 – 23.106.63.255 |
| 23.106.232.0/21 | 2,048 | 23.106.232.0 – 23.106.239.255 |
| 81.17.56.0/21 | 2,048 | 81.17.56.0 – 81.17.63.255 |
| 95.168.176.0/21 | 2,048 | 95.168.176.0 – 95.168.183.255 |
| 173.208.48.0/21 | 2,048 | 173.208.48.0 – 173.208.55.255 |
| 173.234.16.0/21 | 2,048 | 173.234.16.0 – 173.234.23.255 |
| 173.234.72.0/21 | 2,048 | 173.234.72.0 – 173.234.79.255 |
| 173.234.136.0/21 | 2,048 | 173.234.136.0 – 173.234.143.255 |
| 37.44.216.0/22 | 1,024 | 37.44.216.0 – 37.44.219.255 |
| 81.17.56.0/22 | 1,024 | 81.17.56.0 – 81.17.59.255 |
| 92.249.32.0/22 | 1,024 | 92.249.32.0 – 92.249.35.255 |
| 95.168.188.0/22 | 1,024 | 95.168.188.0 – 95.168.191.255 |
| 176.113.64.0/22 | 1,024 | 176.113.64.0 – 176.113.67.255 |
| 185.222.24.0/22 | 1,024 | 185.222.24.0 – 185.222.27.255 |
| 185.236.92.0/22 | 1,024 | 185.236.92.0 – 185.236.95.255 |
| 185.245.124.0/22 | 1,024 | 185.245.124.0 – 185.245.127.255 |
| 193.160.76.0/22 | 1,024 | 193.160.76.0 – 193.160.79.255 |
| 38.246.186.0/23 | 512 | 38.246.186.0 – 38.246.187.255 |
| 38.253.124.0/23 | 512 | 38.253.124.0 – 38.253.125.255 |
| 95.168.186.0/23 | 512 | 95.168.186.0 – 95.168.187.255 |
82.113.64.0/19 95.168.176.0/20 23.19.56.0/21 23.81.32.0/21 23.106.32.0/21 23.106.56.0/21 23.106.232.0/21 81.17.56.0/21 95.168.176.0/21 173.208.48.0/21 173.234.16.0/21 173.234.72.0/21 173.234.136.0/21 37.44.216.0/22 81.17.56.0/22 92.249.32.0/22 95.168.188.0/22 176.113.64.0/22 185.222.24.0/22 185.236.92.0/22 185.245.124.0/22 193.160.76.0/22 38.246.186.0/23 38.253.124.0/23 95.168.186.0/23
The 25 largest of 62. The API and the database have all of them.
IPv6 prefixes
30 prefixes- 2a0f:1540::/29
- 2a0f:1640::/29
- 2a0f:1940::/29
- 2a0f:2840::/29
- 2a0f:2940::/29
- 2a0f:2a40::/29
- 2a0f:2dc0::/29
- 2a0f:2e40::/29
- 2a0f:30c0::/29
- 2a0f:3140::/29
- 2a0f:3540::/29
- 2a0f:3740::/29
- 2a0f:d9c0::/29
- 2a0f:e440::/29
- 2a11:3240::/29
- 2a11:4800::/29
- 2a11:8700::/29
- 2a11:e580::/29
- 2a12:3f00::/29
- 2a12:4b00::/29
- 2a12:5900::/29
- 2a12:cd00::/29
- 2001:1b88::/32
- 2a04:88c4::/32
- 2a04:88c6::/32
2a0f:1540::/29 2a0f:1640::/29 2a0f:1940::/29 2a0f:2840::/29 2a0f:2940::/29 2a0f:2a40::/29 2a0f:2dc0::/29 2a0f:2e40::/29 2a0f:30c0::/29 2a0f:3140::/29 2a0f:3540::/29 2a0f:3740::/29 2a0f:d9c0::/29 2a0f:e440::/29 2a11:3240::/29 2a11:4800::/29 2a11:8700::/29 2a11:e580::/29 2a12:3f00::/29 2a12:4b00::/29 2a12:5900::/29 2a12:cd00::/29 2001:1b88::/32 2a04:88c4::/32 2a04:88c6::/32
The 25 largest of 30. The API and the database have all of them.
Query AS205544 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS205544&key=YOUR_API_KEY"Any address in its prefixes resolves to AS205544, with or without a key:
curl "https://api.ipapi.is/?q=82.113.64.1"