SME S.A.R.L

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks11 · 1,537 IPv4 addresses
IPv6 3 prefixes (largest 2a0f:9540::/29)
Registered in LB (5) · Greece (4) · United States (1)
Cluster ID213706329
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
13 -2 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-26

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.181.208.218/32 SME SARL PEERINGDB ASSIGNED ● high
46.20.99.0/24 SME S.A.R.L BGP ANNOUNCED ● high
46.20.107.0/24 SME S.A.R.L BGP ANNOUNCED ● high
194.146.32.0/24 SME S.A.R.L BGP ANNOUNCED ● high
194.146.33.0/24 SME S.A.R.L BGP ANNOUNCED ● high
194.146.34.0/24 SME S.A.R.L BGP ANNOUNCED ● high
194.146.35.0/24 SME S.A.R.L BGP ANNOUNCED ● high
2620:98:e00e:9:0:6:1172:1/128 SME SARL PEERINGDB ASSIGNED ● high
194.146.32.0/22 SME S.A.R.L RIPE ALLOCATED PA ● low
2a00:2381:d71a::/48 SME-GOV RIPE AGGREGATED-BY-LIR ● low
2a0f:9540::/29 SME S.A.R.L RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (3)

CIDR
2a0f:9540::/29
2a00:2381:d71a::/48
2620:98:e00e:9:0:6:1172:1/128

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.6% of checked blocks have valid RPKI ROA coverage (11 of 13)
Possible discrepancies (1)

These blocks are registered to SME S.A.R.L 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.

2a00:2381:d71a::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AS61172 AS61172 BTNET-MNT DUMY-RIPE DUMY-RIPE ORG-SS865-RIPE RIPE-NCC-HM-MNT SME-MNT SME-MNT lir-gr-smartnet-1-MNT lir-gr-smartnet-1-MNT