C4LINFRA-NET
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 31 · 920 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2001:9d8:1::/48) |
| Record ID | 250464238 |
| Registry | RIPE |
| Customers | see who runs inside 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 (31)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.27.73.128/26 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.10.96/27 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.35.0/26 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.35.72/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.35.88 – 84.45.35.255 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.38.24/30 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.39.0/24 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.45.64/27 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.47.96/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.47.112/30 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.52.224/27 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.54.16/28 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.68.208/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.92.224/27 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.100.64/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.100.212/30 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.113.40/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.116.228 – 84.45.116.255 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.117.104/30 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.117.112/28 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.117.216/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.118.72/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.120.128/27 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.123.64/29 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.126.64/26 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 84.45.126.168/30 | C4LINFRA-NET | RIPE | ASSIGNED PA | ● low |
| 2001:9d8:1::/48 | C4LINFRA-NET | RIPE | ASSIGNED | ● low |
| 2001:9d8:2::/48 | C4LINFRA-NET | RIPE | ASSIGNED | ● low |
| 2001:9d8:3::/48 | C4LINFRA-NET | RIPE | ASSIGNED | ● low |
| 2001:9d8:4::/48 | C4LINFRA-NET | RIPE | ASSIGNED | ● low |
| 2001:9d8:5::/48 | C4LINFRA-NET | RIPE | ASSIGNED | ● low |
IPv6 ranges (5)
Footprint over time
17 weekly snapshots · JSON
31
0 netblocks since 2026-07-05
2026-07-05
peak 31
2026-10-18
Network trust
what's this?
RPKI hygiene: D
how networks compare →
48.4%
of checked blocks have valid RPKI ROA coverage
(15 of 31)
Possible discrepancies (6)
These blocks are registered to C4LINFRA-NET 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.
| 2001:9d8:1::/48 /48 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
| 2001:9d8:2::/48 /48 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
| 2001:9d8:3::/48 /48 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
| 2001:9d8:4::/48 /48 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
| 2001:9d8:5::/48 /48 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
| 84.45.39.0/24 /24 | authorized for AS25577 — MAINFRAME & CYBERNETIC SYSTEMS LIMITED |
NIC Handles
C4L-MNT
C4l-MNT
DUMY-RIPE
DUMY-RIPE