Autonomous System
AS213877 U1 DIGITAL SERVICES LTD
HostingActiveUnited KingdomRIPE
AS213877 (U1DS-AS) is a hosting network operated by U1 DIGITAL SERVICES LTD in United Kingdom, registered with RIPE. It has 112 IPv4 prefixes with 28,672 addresses and 3 IPv6 prefixes, which makes it the 5,667th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses28,672in 112 prefixes
IPv6 prefixes3≈ 5.1 × 10²⁷ addresses
Size rank#5,667of 82,200 active ASNs
Details
OrganizationU1 DIGITAL SERVICES LTD
AS nameU1DS-AS
Websiteu1host.com
Country United Kingdom (GB)
Network typeHosting
RegistryRIPE
Abuse contactabuse@u1host.com
Registered2024-11-11
Last updated2026-03-14
IPv4 prefixes
112 prefixes · 28,672 addresses| Network | Addresses | First – last address |
|---|---|---|
| 2.26.112.0/24 | 256 | 2.26.112.0 – 2.26.112.255 |
| 2.26.113.0/24 | 256 | 2.26.113.0 – 2.26.113.255 |
| 2.26.114.0/24 | 256 | 2.26.114.0 – 2.26.114.255 |
| 2.26.115.0/24 | 256 | 2.26.115.0 – 2.26.115.255 |
| 2.27.8.0/24 | 256 | 2.27.8.0 – 2.27.8.255 |
| 2.27.9.0/24 | 256 | 2.27.9.0 – 2.27.9.255 |
| 2.27.10.0/24 | 256 | 2.27.10.0 – 2.27.10.255 |
| 2.27.11.0/24 | 256 | 2.27.11.0 – 2.27.11.255 |
| 2.27.44.0/24 | 256 | 2.27.44.0 – 2.27.44.255 |
| 2.27.45.0/24 | 256 | 2.27.45.0 – 2.27.45.255 |
| 2.27.46.0/24 | 256 | 2.27.46.0 – 2.27.46.255 |
| 2.27.47.0/24 | 256 | 2.27.47.0 – 2.27.47.255 |
| 31.76.88.0/24 | 256 | 31.76.88.0 – 31.76.88.255 |
| 31.76.89.0/24 | 256 | 31.76.89.0 – 31.76.89.255 |
| 64.188.73.0/24 | 256 | 64.188.73.0 – 64.188.73.255 |
| 64.188.75.0/24 | 256 | 64.188.75.0 – 64.188.75.255 |
| 64.188.92.0/24 | 256 | 64.188.92.0 – 64.188.92.255 |
| 64.188.93.0/24 | 256 | 64.188.93.0 – 64.188.93.255 |
| 64.188.94.0/24 | 256 | 64.188.94.0 – 64.188.94.255 |
| 64.188.95.0/24 | 256 | 64.188.95.0 – 64.188.95.255 |
| 64.188.96.0/24 | 256 | 64.188.96.0 – 64.188.96.255 |
| 64.188.97.0/24 | 256 | 64.188.97.0 – 64.188.97.255 |
| 64.188.112.0/24 | 256 | 64.188.112.0 – 64.188.112.255 |
| 64.188.113.0/24 | 256 | 64.188.113.0 – 64.188.113.255 |
| 64.188.116.0/24 | 256 | 64.188.116.0 – 64.188.116.255 |
2.26.112.0/24 2.26.113.0/24 2.26.114.0/24 2.26.115.0/24 2.27.8.0/24 2.27.9.0/24 2.27.10.0/24 2.27.11.0/24 2.27.44.0/24 2.27.45.0/24 2.27.46.0/24 2.27.47.0/24 31.76.88.0/24 31.76.89.0/24 64.188.73.0/24 64.188.75.0/24 64.188.92.0/24 64.188.93.0/24 64.188.94.0/24 64.188.95.0/24 64.188.96.0/24 64.188.97.0/24 64.188.112.0/24 64.188.113.0/24 64.188.116.0/24
The 25 largest of 112. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2a01:ecc0:1000::/36
- 2a01:ecc0:40::/42
- 2a01:ecc0:200::/42
2a01:ecc0:1000::/36 2a01:ecc0:40::/42 2a01:ecc0:200::/42
Query AS213877 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=AS213877&key=YOUR_API_KEY"Any address in its prefixes resolves to AS213877, with or without a key:
curl "https://api.ipapi.is/?q=2.26.112.1"