Autonomous System
AS60187 London Grid for Learning Trust
ISPActiveUnited KingdomRIPE
AS60187 (LGFL-AS) is an ISP network operated by London Grid for Learning Trust in United Kingdom, registered with RIPE. It has 47 IPv4 prefixes with 81,664 addresses and 2 IPv6 prefixes, which makes it the 2,668th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses81,664in 47 prefixes
IPv6 prefixes2≈ 9.5 × 10²⁹ addresses
Size rank#2,668of 82,200 active ASNs
Details
OrganizationLondon Grid for Learning Trust
AS nameLGFL-AS
Websitelgfl.net
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactabuse@lgfl.net
Registered2013-09-09
Last updated2025-04-25
IPv4 prefixes
47 prefixes · 81,664 addresses| Network | Addresses | First – last address |
|---|---|---|
| 151.133.128.0/18 | 16,384 | 151.133.128.0 – 151.133.191.255 |
| 5.150.96.0/19 | 8,192 | 5.150.96.0 – 5.150.127.255 |
| 151.133.192.0/19 | 8,192 | 151.133.192.0 – 151.133.223.255 |
| 5.150.80.0/20 | 4,096 | 5.150.80.0 – 5.150.95.255 |
| 151.133.0.0/20 | 4,096 | 151.133.0.0 – 151.133.15.255 |
| 151.133.48.0/20 | 4,096 | 151.133.48.0 – 151.133.63.255 |
| 151.133.240.0/20 | 4,096 | 151.133.240.0 – 151.133.255.255 |
| 151.133.16.0/21 | 2,048 | 151.133.16.0 – 151.133.23.255 |
| 151.133.24.0/21 | 2,048 | 151.133.24.0 – 151.133.31.255 |
| 151.133.32.0/21 | 2,048 | 151.133.32.0 – 151.133.39.255 |
| 151.133.224.0/21 | 2,048 | 151.133.224.0 – 151.133.231.255 |
| 171.33.192.0/21 | 2,048 | 171.33.192.0 – 171.33.199.255 |
| 171.33.200.0/21 | 2,048 | 171.33.200.0 – 171.33.207.255 |
| 171.33.208.0/21 | 2,048 | 171.33.208.0 – 171.33.215.255 |
| 171.33.216.0/21 | 2,048 | 171.33.216.0 – 171.33.223.255 |
| 5.150.96.0/22 | 1,024 | 5.150.96.0 – 5.150.99.255 |
| 5.150.100.0/22 | 1,024 | 5.150.100.0 – 5.150.103.255 |
| 5.150.104.0/22 | 1,024 | 5.150.104.0 – 5.150.107.255 |
| 5.150.108.0/22 | 1,024 | 5.150.108.0 – 5.150.111.255 |
| 5.150.112.0/22 | 1,024 | 5.150.112.0 – 5.150.115.255 |
| 5.150.116.0/22 | 1,024 | 5.150.116.0 – 5.150.119.255 |
| 5.150.120.0/22 | 1,024 | 5.150.120.0 – 5.150.123.255 |
| 5.150.124.0/22 | 1,024 | 5.150.124.0 – 5.150.127.255 |
| 171.33.192.0/22 | 1,024 | 171.33.192.0 – 171.33.195.255 |
| 171.33.196.0/22 | 1,024 | 171.33.196.0 – 171.33.199.255 |
151.133.128.0/18 5.150.96.0/19 151.133.192.0/19 5.150.80.0/20 151.133.0.0/20 151.133.48.0/20 151.133.240.0/20 151.133.16.0/21 151.133.24.0/21 151.133.32.0/21 151.133.224.0/21 171.33.192.0/21 171.33.200.0/21 171.33.208.0/21 171.33.216.0/21 5.150.96.0/22 5.150.100.0/22 5.150.104.0/22 5.150.108.0/22 5.150.112.0/22 5.150.116.0/22 5.150.120.0/22 5.150.124.0/22 171.33.192.0/22 171.33.196.0/22
The 25 largest of 47. The API and the database have all of them.
IPv6 prefixes
2 prefixes- 2a02:af40::/29
- 2a02:af40::/30
2a02:af40::/29 2a02:af40::/30
Query AS60187 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=AS60187&key=YOUR_API_KEY"Any address in its prefixes resolves to AS60187, with or without a key:
curl "https://api.ipapi.is/?q=151.133.128.1"