AS44112 — SWEB-AS SpaceWeb Ltd

AS44112 announces 16 IPv4 prefixes covering 12,800 addresses and 1 IPv6 prefixes.

About this network

SWEB-AS is operated by SpaceWeb Ltd.

What it's used for

• The address space carries VPS and hosting infrastructure, evidenced by reverse DNS entries such as vps-ptr.clients.spaceweb.ru and netnames like SpaceWeb.
• The AS announces 10,752 IPv4 addresses across 15 prefixes and 1 IPv6 prefix, with 18 observed neighbours, indicating a hosting provider role rather than a transit or large-scale residential access network.
• Traffic from this AS consists of web hosting services, domain registration solutions, and VPS endpoints for clients in the Russian Federation.

Notable

• Registrants are split between SpaceWeb Ltd and JSC "RU-CENTER", with the latter holding several prefixes including the largest block 77.222.48.0/20.
• The inventory is fragmented across multiple /23 and /24 blocks, with a significant portion registered under RU-CENTER, suggesting historical allocation or leasing arrangements.

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

Announced prefixes

• 31.177.82.0/23
• 77.222.32.0/24
• 77.222.35.0/24
• 77.222.36.0/22
• 77.222.40.0/22
• 77.222.44.0/24
• 77.222.46.0/23
• 77.222.48.0/20
• 80.93.52.0/24
• 80.93.60.0/22
• 168.222.140.0/23
• 168.222.202.0/23
• 193.232.88.0/22
• 194.226.98.0/23
• 195.208.20.0/23
• 195.208.60.0/23
• 2a02:408:7722::/48

Upstream networks

• AS12389 PJSC Rostelecom
• AS50509 Transroute Telecom LTD
• AS59692 IQWeb FZ-LLC
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS6939 Hurricane Electric LLC
• AS57724 DDOS-GUARD LTD
• AS34927 iFog GmbH
• AS8732 JSC Comcor

Downstream networks

• AS35295 JSC "RU-CENTER"
• AS43489 JSC "RU-CENTER"
• AS39494 JSC "RU-CENTER"

Adjacent networks

• AS12389 PJSC Rostelecom
• AS50509 Transroute Telecom LTD
• AS35295 JSC "RU-CENTER"
• AS59692 IQWeb FZ-LLC
• AS43489 JSC "RU-CENTER"
• AS39494 JSC "RU-CENTER"
• AS48287 JSC "RU-CENTER"
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS6939 Hurricane Electric LLC
• AS57724 DDOS-GUARD LTD
• AS8732 JSC Comcor
• AS34927 iFog GmbH

Routing security

• RPKI: 29 valid, 0 invalid and 8 not-found announcements; 12 ROAs.
• ASPA: none published.
• IRR: 95% of announcements registered; 41 route objects.
• Listed in as-sets: AS-DDOS-GUARD, AS-HOSTCOMM-SPB, AS-HURRICANE, AS-HURRICANEV6, AS-PETERSTAR, AS-ROSTELECOM, AS-RUCENTER, AS-SPB, AS-SYNTERRA-NW, AS-TRANSROUTE-QUICKFIX, AS-WESTCALLSPB, AS209141:AS-RUCUST, AS59692:AS-IQWEB.