Swlines Ltd

BGP inherited
Cluster stats
Netblocks8 · 2,298 IPv4 addresses
All fragments 11 blocks across 2 clusters
Cluster ID210539322
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-07-19

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.128.220.0/24 Swlines Ltd BGP ANNOUNCED ● high
185.128.222.0/24 Swlines Ltd BGP ANNOUNCED ● high
185.128.223.0/24 Swlines Ltd BGP ANNOUNCED ● high
185.222.17.0/24 Swlines Ltd BGP ANNOUNCED ● high
185.222.19.0/24 Swlines Ltd BGP ANNOUNCED ● high
2a03:9ba0:203::/48 Swlines Ltd BGP ANNOUNCED ● high
185.128.220.0/22 Swlines Ltd RIPE ALLOCATED PA ● low
2a03:9ba0::/32 Swlines Ltd RIPE ALLOCATED-BY-RIR ● low

Possibly related to this organisation

what's this?
Same name family
Separately-registered clusters whose names share “Swlines” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (8 of 8)
Possible discrepancies (2)

These blocks are registered to Swlines Ltd 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.

185.222.17.0/24 /24 authorized for AS205265 — Kadfire Limited
185.222.19.0/24 /24 authorized for AS205265 — Kadfire Limited

NIC Handles

AP28191-MNT AS209082 DUMY-RIPE DUMY-RIPE MNT-SWLINESLTD ORG-SL556-RIPE RIPE-NCC-HM-MNT TC5086-MNT uk-kadfire-1-mnt uk-swlines-1-mnt