SC Web Software Development SRL
Cluster stats
Netblocks15
All fragments 17 blocks across 3 clusters
Cluster ID191600196
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-06

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
80.249.211.31/32 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
91.208.175.0/24 SC Web Software Development SRL BGP ANNOUNCED ● high
185.1.160.15/32 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
185.1.222.229/32 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
185.161.88.0/22 SC Web Software Development SRL BGP ANNOUNCED ● high
185.161.90.0/24 SC Web Software Development SRL BGP ANNOUNCED ● high
193.239.117.24/32 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
2001:7f8:1::a504:7836:1/128 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
2001:7f8:13::a504:7836:1/128 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
2001:7f8:b7::a504:7836:1/128 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
2001:7f8:10f::badc:15/128 SC Web Software Development SRL PEERINGDB ASSIGNED ● high
2a00:ddc0::/32 SC Web Software Development SRL BGP ANNOUNCED ● high
91.208.175.0/24 SC Web Software Development SRL RIPE ASSIGNED PI ● low
185.161.88.0/22 SC Web Software Development SRL RIPE ALLOCATED PA ● low
2a00:ddc0::/32 SC Web Software Development SRL RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.7% of checked blocks have valid RPKI ROA coverage (13 of 15)
Possible discrepancies (5)

These blocks are registered to SC Web Software Development SRL 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.

2a00:ddc0::/32 /32 authorized for AS1299 — Arelion Sweden AB
2a00:ddc0::/32 /32 authorized for AS1299 — Arelion Sweden AB
185.161.88.0/22 /22 authorized for AS1299 — Arelion Sweden AB
185.161.88.0/22 /22 authorized for AS1299 — Arelion Sweden AB
185.161.90.0/24 /24 authorized for AS1299 — Arelion Sweden AB

NIC Handles

AS47836 AS47836 DUMY-RIPE DUMY-RIPE MNT-ACWEBCONNECTING MNT-ACWEBCONNECTING ORG-AWB4-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT