User Association of Ukrainian Research and Academic Network URAN
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 66 · 51,200 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a01:5c40::/32) |
| Registered in | Ukraine (63) · PK (4) |
| Record ID | 245545866 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 33 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (66)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.47.128.0/21 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.136.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.140.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.160.0/20 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.176.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.184.0/21 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.192.0/20 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.194.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.208.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.214.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.216.0/21 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.224.0/20 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.192.0/21 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.199.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.201.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.202.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.203.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.205.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.206.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.208.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 212.111.212.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 2a01:5c40::/32 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 2a01:5c40:6::/48 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 2a02:db0::/32 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● high |
| 77.47.128.0/17 | User Association of Ukrainian Research and Academic Network URAN | RIPE | ALLOCATED PA | ● low |
| 77.47.152.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.154.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.155.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.178.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.210.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.211.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.242.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.248.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.248.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.249.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.252.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.253.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.254.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 77.47.255.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 103.11.70.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 113.203.214.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 113.203.216.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 115.167.59.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 185.143.56.0/24 | User Association of Ukrainian Research and Academic Network URAN | RIPE | SUB-ALLOCATED PA | ● low |
| 185.143.56.0/22 | User Association of Ukrainian Research and Academic Network URAN | RIPE | ALLOCATED PA | ● low |
| 185.143.57.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 185.143.58.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 185.143.59.0/24 | User Association of Ukrainian Research and Academic Network URAN | RIPE | SUB-ALLOCATED PA | ● low |
| 195.178.128.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.128.0/19 | User Association of Ukrainian Research and Academic Network URAN | RIPE | ALLOCATED PA | ● low |
| 195.178.129.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.132.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.136.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.139.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.144.0/23 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.147.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.148.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.149.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.152.0/22 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.154.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 195.178.156.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 212.111.192.0/19 | User Association of Ukrainian Research and Academic Network URAN | ARIN | ALLOCATED PA | ● low |
| 212.111.194.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 212.111.207.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 212.111.216.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
| 212.111.217.0/24 | User Association of Ukrainian Research and Academic Network URAN | BGP | ANNOUNCED | ● low |
IPv6 ranges (3)
Footprint over time
14 weekly snapshots · JSON
72
+39 netblocks since 2026-07-05
2026-07-05
peak 72
2026-09-27
Domains this organisation publishes
what's this?Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
97.2%
of checked blocks have valid RPKI ROA coverage
(70 of 72)
Possible discrepancies (5)
These blocks are registered to User Association of Ukrainian Research and Academic Network URAN but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 195.178.132.0/22 /22 | authorized for AS208185 — Net Gate Telecom S.R.L. |
| 103.11.70.0/24 /24 | authorized for AS197328 — GEOCOM LLC |
| 195.178.128.0/24 /24 | authorized for AS137409 — GSL Networks Pty LTD |
| 113.203.214.0/24 /24 | authorized for AS197328 — GEOCOM LLC |
| 113.203.216.0/24 /24 | authorized for AS197328 — GEOCOM LLC |
NIC Handles
AS12687
AS137409
AS197328
AS205656
AS212397
AS25500
AS3319
DUMY-RIPE
DUMY-RIPE
GAL5-RIPE
GAL5-RIPE
KPI-MNT
+21 more