TEMPEST a.s.

Tempest Hosting, LLC
Data as of 2026-08-16
GLEIF verified
LEI
097900BII10000168985
Registered name
TEMPEST a.s.
Jurisdiction
SK
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks55 · 7,010 IPv4 addresses
IPv6 27 prefixes (largest 2606:f240::/32)
Registered in United States (37) · United Kingdom (4) · Canada (1) · Slovakia (1)
All fragments 80 blocks across 10 clusters
Cluster ID222392782
RegistryBGP
Owner jurisdictionSK
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 097900BII10000168985
Shared handles clustered on 19 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
71 +21 netblocks since 2026-07-05
2026-07-05 peak 71 2026-08-16

IP Ranges (55)

showing 50 of 55 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.57.82.222/32 Tempest Hosting, LLC PEERINGDB ASSIGNED ● high
45.88.228.0/24 Tempest Hosting, LLC RIPE ASSIGNED PA ● high
45.88.229.0/24 Tempest Hosting, LLC RIPE ASSIGNED PA ● high
45.88.230.0/24 Tempest Hosting, LLC RIPE ASSIGNED PA ● high
45.88.231.0/24 Tempest Hosting, LLC RIPE ASSIGNED PA ● high
64.52.81.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
104.152.141.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
104.152.142.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
104.152.143.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
154.6.136.0/22 Tempest Hosting, LLC ARIN ALLOCATION ● high
163.123.193.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
163.123.195.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
172.111.32.0/23 Tempest Hosting, LLC ARIN ALLOCATION ● high
172.111.35.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
192.108.148.85/32 Tempest PEERINGDB ASSIGNED ● high
199.231.233.0/24 Tempest Hosting, LLC ARIN DIRECT ALLOCATION ● high
205.178.177.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
205.178.182.0/23 Tempest Hosting, LLC ARIN ALLOCATION ● high
209.127.214.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
209.237.141.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
216.126.207.0/24 Tempest Hosting, LLC ARIN ALLOCATION ● high
2001:7f8:17::8d87:1/128 Tempest Hosting, LLC PEERINGDB ASSIGNED ● high
2001:7f8:2f::85/128 Tempest PEERINGDB ASSIGNED ● high
2606:f240::/32 Tempest Hosting, LLC ARIN DIRECT ALLOCATION ● high
66.92.176.0/24 Tempest Hosting, LLC BGP ANNOUNCED ● low
80.88.216.192/26 TEMPEST RIPE ASSIGNED PA ● low
109.170.183.96/27 TEMPEST-NET RIPE ASSIGNED PA ● low
140.235.26.0/24 Tempest Hosting, LLC BGP ANNOUNCED ● low
141.193.68.0/24 Tempest Hosting, LLC BGP ANNOUNCED ● low
172.111.33.0/24 Tempest Hosting, LLC BGP ANNOUNCED ● low
205.178.182.0/24 Tempest Hosting, LLC BGP ANNOUNCED ● low
2600:3500:c26::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:1::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:2::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:3::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:4::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:5::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:6::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:7::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:8::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:9::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:a::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:c::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:d::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:e::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:f::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:10::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:11::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2606:f240:12::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low
2a03:e680::/48 Tempest Hosting, LLC BGP ANNOUNCED ● low

IPv6 ranges (27)

showing the 15 largest allocations
CIDR
2606:f240::/32
2600:3500:c26::/48
2606:f240:10::/48
2606:f240:11::/48
2606:f240:12::/48
2606:f240:1::/48
2606:f240:2::/48
2606:f240:3::/48
2606:f240:4::/48
2606:f240:5::/48
2606:f240:6::/48
2606:f240:7::/48
2606:f240:8::/48
2606:f240:9::/48
2606:f240:a::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
94.4% of checked blocks have valid RPKI ROA coverage (67 of 71)
Possible discrepancies (16)

These blocks are registered to Tempest Hosting, LLC but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

64.52.81.0/24 /24 authorized for AS6540 — Samuel Cosgrove
66.92.176.0/24 /24 authorized for AS53667 — FranTech Solutions
141.193.68.0/24 /24 authorized for AS6540 — Samuel Cosgrove
163.123.193.0/24 /24 authorized for AS6540 — Samuel Cosgrove
163.123.195.0/24 /24 authorized for AS6540 — Samuel Cosgrove
205.178.177.0/24 /24 authorized for AS6540 — Samuel Cosgrove
205.178.182.0/24 /24 authorized for AS6540 — Samuel Cosgrove
209.127.214.0/24 /24 authorized for AS6540 — Samuel Cosgrove
216.126.207.0/24 /24 authorized for AS6540 — Samuel Cosgrove
140.235.26.0/24 /24 authorized for AS2914 — NTT America, Inc.
209.127.214.0/24 /24 authorized for AS6540 — Samuel Cosgrove
163.123.195.0/24 /24 authorized for AS6540 — Samuel Cosgrove
163.123.193.0/24 /24 authorized for AS6540 — Samuel Cosgrove
205.178.177.0/24 /24 authorized for AS6540 — Samuel Cosgrove
216.126.207.0/24 /24 authorized for AS6540 — Samuel Cosgrove
+1 more — see the REST API

NIC Handles

ABUSE7959-ARIN ADMIN7578-ARIN AGXMGMT-MNT AS2914 AS36231 AS36231 AS5413-MNT AS8620 DUMY-RIPE DUMY-RIPE NETWO9275-ARIN ORBITAL-MNT +7 more