Simafelagid ehf
Cluster stats
Netblocks136
All fragments 137 blocks across 2 clusters
Cluster ID194374590
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
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

Footprint over time

2 weekly snapshots · JSON
136 0 netblocks since 2026-07-05
2026-07-05 peak 136 2026-07-06

IP Ranges (136)

showing 50 of 136 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
149.126.86.0/24 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.0/27 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.48/28 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.64/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.66/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.68/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.70/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.72/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.74/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.76/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.78/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.80/31 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.128/29 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.192/27 Simafelagid ehf RIPE ASSIGNED PA ● high
149.126.87.224/28 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.48.0/25 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.48.128/25 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.49.0/24 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.0/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.4/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.8/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.12/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.16/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.20/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.24/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.28/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.32/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.40/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.44/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.48/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.52/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.56/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.72/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.96/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.104/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.108/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.112/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.116/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.120/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.124/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.128/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.132/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.136/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.140/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.144/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.148/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.152/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.156/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.160/30 Simafelagid ehf RIPE ASSIGNED PA ● high
178.19.50.164/30 Simafelagid ehf RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (136 of 136)
Possible discrepancies (8)

These blocks are registered to Simafelagid ehf 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.

178.19.60.0 – 178.19.62.255 /22 authorized for AS43571 — Nova hf
178.19.56.0/23 /23 authorized for AS43571 — Nova hf
149.126.86.0/24 /24 authorized for AS43571 — Nova hf
178.19.49.0/24 /24 authorized for AS43571 — Nova hf
178.19.63.0/24 /24 authorized for AS43571 — Nova hf
178.19.54.0/24 /24 authorized for AS43571 — Nova hf
178.19.52.0/24 /24 authorized for AS43571 — Nova hf
178.19.58.0/24 /24 authorized for AS43571 — Nova hf

NIC Handles

DUMY-RIPE DUMY-RIPE MNT-SIP-IS ORG-Se15-RIPE