Space Web LLC

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks9 · 864 IPv4 addresses
IPv6 3 prefixes (largest 2a0e:ad80::/29)
Registered in Switzerland (2) · Italy (2) · United States (2) · United Kingdom (1)
Record ID245790743
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 14 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
136.148.78.0/24 Space Web LLC BGP ANNOUNCED ● high
143.246.141.0/24 Space Web LLC RIPE LEGACY ● high
185.125.206.0/26 Space Web LLC RIPE ASSIGNED PA ● high
2a0c:9a40:e040::/48 Space Web LLC RIPE ASSIGNED ● high
2a0e:ad81::/33 Space Web LLC BGP ANNOUNCED ● high
143.246.142.0/24 Semjon Horvath RIPE LEGACY ● medium
81.115.184.32/28 SPACE-WEB RIPE ASSIGNED PA ● low
81.115.184.48/28 SPACE-WEB RIPE ASSIGNED PA ● low
2a0e:ad80::/29 Space Web LLC RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (3)

CIDR
2a0e:ad80::/29
2a0e:ad81::/33
2a0c:9a40:e040::/48

Footprint over time

2 weekly snapshots · JSON
10 0 netblocks since 2026-09-27
2026-09-27 peak 10 2026-10-04

Network trust

what's this?
RPKI hygiene: C how networks compare →
70.0% of checked blocks have valid RPKI ROA coverage (7 of 10)
Possible discrepancies (1)

These blocks are registered to Space Web LLC 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.

143.246.142.0/24 /24 authorized for AS219236 — Wolf Girls Limited

NIC Handles

AR46310-RIPE AS218810 DATASPACE1-MNT DATASPACE1-MNT DUMY-RIPE DUMY-RIPE HYDRA-MNT ORG-SHTA10-RIPE ORG-SWL8-RIPE ORG-SWL9-RIPE ORG-WGL11-RIPE RIPE-NCC-HM-MNT +2 more