Autonomous System
AS201471 Bigstep Cloud Limited
HostingActiveUnited KingdomRIPE
AS201471 (BIGSTEP-CLOUD) is a hosting network operated by Bigstep Cloud Limited in United Kingdom, registered with RIPE. It has 11 IPv4 prefixes with 14,336 addresses and 2 IPv6 prefixes, which makes it the 8,463rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses14,336in 11 prefixes
IPv6 prefixes2≈ 1.6 × 10²⁶ addresses
Size rank#8,463of 82,200 active ASNs
Details
OrganizationBigstep Cloud Limited
AS nameBIGSTEP-CLOUD
Websitebigstep.com
Country United Kingdom (GB)
Network typeHosting
RegistryRIPE
Abuse contactabuse@bigstep.com
Registered2014-10-16
Last updated2025-10-14
IPv4 prefixes
11 prefixes · 14,336 addresses| Network | Addresses | First – last address |
|---|---|---|
| 84.40.0.0/20 | 4,096 | 84.40.0.0 – 84.40.15.255 |
| 66.232.128.0/21 | 2,048 | 66.232.128.0 – 66.232.135.255 |
| 84.40.32.0/21 | 2,048 | 84.40.32.0 – 84.40.39.255 |
| 84.40.40.0/21 | 2,048 | 84.40.40.0 – 84.40.47.255 |
| 84.40.60.0/22 | 1,024 | 84.40.60.0 – 84.40.63.255 |
| 185.90.48.0/22 | 1,024 | 185.90.48.0 – 185.90.51.255 |
| 84.40.58.0/23 | 512 | 84.40.58.0 – 84.40.59.255 |
| 176.223.248.0/23 | 512 | 176.223.248.0 – 176.223.249.255 |
| 176.223.250.0/23 | 512 | 176.223.250.0 – 176.223.251.255 |
| 176.223.249.0/24 | 256 | 176.223.249.0 – 176.223.249.255 |
| 176.223.251.0/24 | 256 | 176.223.251.0 – 176.223.251.255 |
84.40.0.0/20 66.232.128.0/21 84.40.32.0/21 84.40.40.0/21 84.40.60.0/22 185.90.48.0/22 84.40.58.0/23 176.223.248.0/23 176.223.250.0/23 176.223.249.0/24 176.223.251.0/24
IPv6 prefixes
2 prefixes- 2a02:cb8::/41
- 2001:67c:4dc::/48
2a02:cb8::/41 2001:67c:4dc::/48
Query AS201471 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=AS201471&key=YOUR_API_KEY"Any address in its prefixes resolves to AS201471, with or without a key:
curl "https://api.ipapi.is/?q=84.40.0.1"