Freifunk Nordwest
Cluster stats
Netblocks41
All fragments 342 blocks across 36 clusters
Cluster ID191670204
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (41)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.154.108.0/24 Freifunk Nordwest e. V. BGP ANNOUNCED ● high
45.154.109.0/24 Freifunk Nordwest e. V. BGP ANNOUNCED ● high
80.81.195.172/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.1.74.37/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.1.74.38/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.1.155.64/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.1.155.107/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.1.170.88/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
185.66.193.88/31 Freifunk Nordwest e.V RIPE ASSIGNED PA ● high
185.66.195.2/31 Freifunk Nordwest e.V RIPE ASSIGNED PA ● high
193.189.82.211/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
193.239.118.105/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
194.146.118.14/32 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8::3:25e9:0:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:8:0:3:25e9:0:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:13::a520:6313:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:33::a120:6313:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:9e:0:3:25e9:0:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:a5::20:6313:2/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2001:7f8:a5::20:6313:3/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2a0c:b641:701:0:a5:206:313:1/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2a0c:b641:701:0:a5:206:313:2/128 Freifunk Nordwest PEERINGDB ASSIGNED ● high
2a0f:b505::/48 Freifunk Nordwest e. V. BGP ANNOUNCED ● high
2a0f:b506::/32 Freifunk Nordwest e. V. BGP ANNOUNCED ● high
45.154.108.0/22 Freifunk Nordwest e. V. RIPE ALLOCATED PA ● low
45.154.109.0/24 Freifunk Nordwest e.V. RIPE LIR-PARTITIONED PA ● low
45.154.110.0/24 Freifunk Nordwest e.V. RIPE LIR-PARTITIONED PA ● low
185.197.132.0/24 Freifunk Nordwest e.V. RIPE SUB-ALLOCATED PA ● low
213.131.234.16/28 Freifunk_GT RIPE ASSIGNED PA ● low
2a02:cbf4:102::/64 Freifunk_GT RIPE ASSIGNED ● low
2a06:e881:2000::/44 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b500::/29 Freifunk Nordwest e. V. RIPE ALLOCATED-BY-RIR ● low
2a0f:b500::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b501::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b502::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b503::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b504::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b505::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b506::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:b507::/32 Freifunk Nordwest e.V. RIPE ALLOCATED-BY-LIR ● low
2a0f:d606:9bfe::/48 FREIFUNK-HWS10 RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.4% of checked blocks have valid RPKI ROA coverage (35 of 41)
Possible discrepancies (2)

These blocks are registered to Freifunk Nordwest but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a0f:d606:9bfe::/48 /48 authorized for AS208236 — Adrian Reyer
45.154.110.0/24 /24 authorized for AS205591 — Alyx Funken

NIC Handles

AS206313 AS206313 DUMY-RIPE DUMY-RIPE EMZET-MNT FFS39-RIPE LIHAS-MNT MNT-PlusServer ORG-FFNW1-RIPE ORG-FFOL1-RIPE ORG-FNE7-RIPE RIPE-NCC-HM-MNT +8 more