AS12837 — ONECLAUDLAB-NET "1 CLOUD LAB" LLC

AS12837 announces 2 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

A Slovak company announcing Ukrainian space, with the word "cloud" misspelled in its AS name.

What it's used for

• A hosting and connectivity provider. 3,072 addresses in two IPv4 prefixes, one IPv6 prefix, and five observed BGP neighbours; the announced blocks are seen in Ukraine.

Notable

• The inventory is 31.24.208.0/21 and 91.196.196.0/22, plus 2a03:6306::/32.
• The AS handle reads ONECLAUDLAB-NET 1 Claud Lab network; the registered holder is 1 Cloud Lab s.r.o.
• Netnames are SK-1CLOUDLAB-20110228 and ORG-CLS14-RIPE.
• Six addresses were sampled and none returned a name.

Interesting

• The AS name spells it CLAUD in both the handle and the descriptive text, while the company record spells it CLOUD. A typo entered once at registration is permanent in practice: fixing it means an update nobody is required to make, so the misspelling is now the network's official public name.
• One netname is ORG-CLS14-RIPE, an organisation handle generated by the registry, pasted into the field meant for a block's name. This is the second holder in this range to make exactly that mistake, which says the two fields sit close enough together on the form to be confused.
• The company form s.r.o. and the SK- netname prefix are Slovak, while the addresses are seen announced from Ukraine. Where a network is registered, where it is incorporated and where its traffic lands are three separate questions, and this AS answers them differently.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 31.24.208.0/21
• 91.196.196.0/22
• 2a03:6306::/32

Upstream networks

• AS5578 SWAN, a.s.
• AS15497 1 Cloud Lab s.r.o.

Downstream networks

• AS206110 1 Cloud Lab s.r.o.
• AS41550 First Ukrainian Internet Registrar LLC

Adjacent networks

• AS5578 SWAN, a.s.
• AS206110 1 Cloud Lab s.r.o.
• AS15497 1 Cloud Lab s.r.o.
• AS41550 First Ukrainian Internet Registrar LLC
• AS3223 Voxility LLP

Routing security

• RPKI: 13 valid, 0 invalid and 0 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 15 route objects.
• Listed in as-sets: AS-7HEAVEN, AS-BENESTRA, AS-CITIUS, AS-CLOUDLAB1, AS-COLOCALL, AS-COLOCALL-UA, AS-COLOCALL6, AS-HURRICANE, AS-HURRICANEV6, AS-NAVIGATOR, AS-NAVIGATOR-UA, AS-NEWLINE, AS-ONECLAUDLAB, AS-SATTELE, AS-TRANSROUTE-SPEC, AS12837:AS-ONECLOUDLAB.