u1host ltd
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 71 · 21,760 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a01:ecc0:40::/42) |
| Registered in | United States (68) · LV (1) · Russia (1) |
| Also registered under this name | 127 netblocks across 3 separate records |
| Record ID | 236422600 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (71)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2.26.112.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 2.26.112.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.26.113.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.27.8.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 2.27.9.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.27.10.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.27.44.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 2.27.44.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.27.45.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 2.27.46.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 31.76.88.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 64.188.92.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 64.188.92.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 64.188.112.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 64.188.112.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 64.188.116.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 64.188.116.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 64.188.124.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.91.86.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.239.100.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.239.100.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 77.239.101.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.239.104.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.239.105.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 77.239.123.0/24 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.26.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.64.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.64.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.68.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.68.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.69.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.72.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.73.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.74.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.76.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.76.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.77.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.86.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.87.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.89.0/24 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.104.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.104.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.114.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.120.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.120.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.192.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.192.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.193.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.198.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.198.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.226.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.228.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.228.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.244.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.244.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.246.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.246.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.252.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.254.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 144.31.254.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 144.31.255.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 150.241.105.0/24 | u1host ltd | RIPE | LEGACY | ● medium |
| 150.241.108.0/24 | u1host ltd | RIPE | LEGACY | ● medium |
| 179.198.50.0/23 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 185.184.122.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 185.207.133.0/25 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 185.207.133.128/25 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 201.10.72.0/22 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 201.10.74.0/24 | u1host ltd | RIPE | ASSIGNED PA | ● medium |
| 213.21.241.0/24 | u1host ltd | RIPE | SUB-ALLOCATED PA | ● medium |
| 2a01:ecc0:40::/42 | u1host ltd | RIPE | ASSIGNED | ● medium |
IPv6 ranges (1)
| CIDR |
|---|
| 2a01:ecc0:40::/42 |
Footprint over time
11 weekly snapshots · JSON
71
+4 netblocks since 2026-07-05
2026-07-05
peak 71
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(71 of 71)
Possible discrepancies (69)
These blocks are registered to u1host ltd but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a01:ecc0:40::/42 /42 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 64.188.92.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.64.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.68.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.72.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.76.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 77.239.100.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 2.26.112.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 2.27.8.0/22 /22 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 201.10.72.0/22 /22 | authorized for AS401152 — Ace Data Centers II, L.L.C. |
| 144.31.192.0/23 /23 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.26.0/23 /23 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.198.0/23 /23 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 144.31.86.0/23 /23 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
| 64.188.112.0/23 /23 | authorized for AS213877 — U1 DIGITAL SERVICES LTD |
+54 more — see the REST API
NIC Handles
ACRO45564-RIPE
DUMY-RIPE
DUMY-RIPE
ORG-UA522-RIPE
UA17912-RIPE
interlir-mnt
lir-us-acedatacenter-1-MNT
netshield-mnt
u1host-mnt