UDC
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 3 · 6,656 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:720:121c::/48) |
| All fragments | 21 blocks across 6 clusters |
| Cluster ID | 214672584 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.144.48.0/20 | UDC | RIPE | ASSIGNED PA | ● low |
| 193.147.32.0 – 193.147.41.255 | UDC | RIPE | ASSIGNED PA | ● low |
| 2001:720:121c::/48 | UDC | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:720:121c::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
IRIS5-RIPE
REDIRIS-NMC