AS35366 — ISPPRO-AS ISPpro Internet KG

Network type: hosting

AS35366 announces 6 IPv4 prefixes covering 35,840 addresses and 1 IPv6 prefixes.

About this network

The AS handle ISPPRO-AS is held by ISPpro Internet KG.

What it's used for

• The address space carries hosting and customer infrastructure, evidenced by reverse DNS entries pointing to kundencontroller.de (customer controller) and gw.dsw-c6kd.as35366.net.
• The AS announces 35840 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with 22 observed neighbours, indicating a business-oriented hosting provider rather than a large-scale residential access network.

Notable

• All registrants for the announced prefixes are listed as HOSTMASTER KDCTRL; ISPpro Internet KG; HOSTMASTER KDCTRL ABUSE, showing consistent ownership under the ISPpro brand.
• The address inventory consists of six distinct IPv4 blocks ranging from /18 to /22, all registered to the same entity, suggesting a consolidated corporate estate for its hosting services.

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

Announced prefixes

• 81.7.0.0/18
• 81.89.96.0/20
• 84.23.64.0/19
• 85.31.184.0/21
• 91.143.80.0/20
• 185.2.8.0/22
• 2a02:180::/32

Upstream networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS6939 Hurricane Electric LLC
• AS57821 Nonattached Network e.V.
• AS202365 Omer GOLGELI
• AS212508 Lowhosting services of Davide Gennari
• AS24482 SG.GS

Adjacent networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS6939 Hurricane Electric LLC
• AS57821 Nonattached Network e.V.
• AS202365 Omer GOLGELI
• AS24482 SG.GS
• AS212508 Lowhosting services of Davide Gennari

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 7 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 20 route objects.
• Listed in as-sets: AS-GREEN-IPV6-PEERS, AS-GREEN-PEERS, AS-HLKOMM-CUSTOMERS, AS-ISPPRO, AS-LIECOMTEL-PEERS, AS1200:AS-AMS-IX-PEERS, AS198057:AS-PEERING, AS199284:AS-DOWN, AS20932:AS-PEERING, AS25091:AS-PEERS, AS25151:AS-AMS-IX-PEERS, AS29075:AS-PEERS:AS-AMS-IX, AS3303:AS-SWCMPEERS, AS39647:AS-PEERS-AMS-IX, AS48885:AS-PEERS, AS51088:AS-PEERS-AMSIX.

Internet exchanges

• KleyReX Internet Exchange — Frankfurt, Germany