MFR
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 9 · 260 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2001:df4:10c0:8888:a:2120:1:1/128) |
| Registered in | Indonesia (3) · Sweden (1) · Singapore (1) |
| All fragments | 42 blocks across 25 clusters |
| Cluster ID | 227007017 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-08-23
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 43.254.82.247/32 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 49.213.56.91/32 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 103.80.212.17/32 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 119.11.186.230/32 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 2001:df4:10c0:8888:a:2120:1:1/128 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 2001:df5:7880:0:3:3c21:0:1/128 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 2401:91e0:31::212:1:1/128 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 2404:c8:0:a:0:21:2001:1/128 | MFR | PEERINGDB | ASSIGNED | ● medium |
| 193.10.43.0/24 | SE-MFR | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
44.4%
of checked blocks have valid RPKI ROA coverage
(4 of 9)
Possible discrepancies (1)
These blocks are registered to MFR 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.
| 193.10.43.0/24 /24 | authorized for AS1653 — Vetenskapsradet / SUNET |
NIC Handles
AS212001
DUMY-RIPE
DUMY-RIPE
SUNET-MNT