Upstream AB
LEI
549300V5H34PAKKK3227
Registered name
Upstream AB
Jurisdiction
SE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks11
All fragments 34 blocks across 10 clusters
Cluster ID191312901
RegistryAFRINIC
Owner jurisdictionSE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 549300V5H34PAKKK3227
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
11 0 netblocks since 2026-07-05
2026-07-05 peak 11 2026-07-06

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
102.221.140.0/24 Upstream AFRINIC ASSIGNED PA ● high
102.221.141.0/24 Upstream AFRINIC ASSIGNED PA ● high
194.16.51.144/29 Upstream AB RIPE ASSIGNED PA ● high
37.99.196.112/28 Upstream-NET RIPE ASSIGNED PA ● low
185.77.36.0/24 UPSTREAM RIPE ASSIGNED PA ● low
185.77.37.0/24 UPSTREAM RIPE ASSIGNED PA ● low
185.77.38.0/24 UPSTREAM RIPE ASSIGNED PA ● low
185.77.39.0/24 UPSTREAM RIPE ASSIGNED PA ● low
194.219.175.224/29 UPSTREAM RIPE ASSIGNED PA ● low
195.159.99.8/29 UPSTREAM-NET RIPE ASSIGNED PA ● low
217.156.161.192/27 UPSTREAM-SA RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
36.4% of checked blocks have valid RPKI ROA coverage (4 of 11)
No discrepancies found among checked blocks.

NIC Handles

AS198477-MNT DUMY-RIPE DUMY-RIPE FORTHNETGR-MNT NETWORKS_UPSTREAM-RIPE ORG-UA372-RIPE POWERTECH-MNT QUZAUK TELIANET-LIR UPSTREAM-MNT UPSTREAM-MNT WW14-AFRINIC +1 more