ULTRA INTERNET COMMUNICATIONS, LLC
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 11 · 28,928 IPv4 addresses |
| Also registered under this name | 15 netblocks across 2 separate records |
| Record ID | 242731774 |
| Registry | ARIN |
| 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 | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 141.193.253.0/24 | Ultra Internet Communications LLC | ARIN | DIRECT ALLOCATION | ● high |
| 167.100.96.0/20 | Ultra Internet Communications LLC | ARIN | DIRECT ALLOCATION | ● high |
| 168.91.64.0/18 | Ultra Internet Communications LLC | ARIN | DIRECT ALLOCATION | ● high |
| 45.81.116.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 45.85.240.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 45.94.152.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 45.145.216.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 45.155.160.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 91.132.36.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 92.249.32.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
| 185.37.0.0/22 | ULTRA INTERNET COMMUNICATIONS, LLC | RIPE | ALLOCATED PA | ● low |
Footprint over time
2 weekly snapshots · JSON
11
0 netblocks since 2026-09-13
2026-09-13
peak 11
2026-09-20
Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.1%
of checked blocks have valid RPKI ROA coverage
(1 of 11)
Possible discrepancies (1)
These blocks are registered to ULTRA INTERNET COMMUNICATIONS, LLC but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 92.249.32.0/22 /22 | authorized for AS205544 — Leaseweb UK Limited |
NIC Handles
ADMIN6727-ARIN
ADMIN6727-ARIN
ADMIN6727-ARIN
DUMY-RIPE
DUMY-RIPE
ORG-UICL5-RIPE
RIPE-NCC-HM-MNT
UICL-3
mnt-us-ultra-1