IPFFM - Internet Provider Frankfurt GmbH
BGP inherited
Cluster stats
| Netblocks | 14 |
| All fragments | 34 blocks across 3 clusters |
| Cluster ID | 192331006 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-06
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.28.192.0/18 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED PA | ● low |
| 77.37.0.0/17 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED PA | ● low |
| 77.37.64.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 77.37.96.0/23 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 77.37.112.0/20 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 91.108.64.0/18 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED PA | ● low |
| 91.108.64.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 91.108.96.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 93.127.128.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 93.127.128.0/17 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED PA | ● low |
| 93.127.160.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 93.127.192.0/19 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | SUB-ALLOCATED PA | ● low |
| 185.171.76.0/22 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED PA | ● low |
| 2a01:4d0::/32 | IPFFM - Internet Provider Frankfurt GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
42.9%
of checked blocks have valid RPKI ROA coverage
(6 of 14)
Possible discrepancies (6)
These blocks are registered to IPFFM - Internet Provider Frankfurt GmbH 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.
| 2a01:4d0::/32 /32 | authorized for AS31400 — firstcolo GmbH |
| 77.37.0.0/17 /17 | authorized for AS31400 — firstcolo GmbH |
| 5.28.192.0/18 /18 | authorized for AS1273 — Vodafone Group PLC |
| 77.37.64.0/19 /19 | authorized for AS31400 — firstcolo GmbH |
| 77.37.112.0/20 /20 | authorized for AS31400 — firstcolo GmbH |
| 77.37.96.0/23 /23 | authorized for AS44803 — Webdock.io ApS |
NIC Handles
AR834
DUMY-RIPE
DUMY-RIPE
IPFFM
ORG-SE7-RIPE
RIPE-NCC-HM-MNT
netutils-mnt