AS208766 — ISSDE-AS ISS Facility Services Holding GmbH

AS208766 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

ISSDE-AS is the autonomous system for ISS Facility Services Holding GmbH.

What it's used for

• The address space is registered under the netname DE-ISSFACILITY-20190607 by ISS Facility Services Holding GmbH, indicating a dedicated corporate allocation.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, maintaining 23 observed neighbours. This ratio of a small, single-block inventory against a moderate number of peering partners suggests an internal corporate estate or site-specific connectivity rather than a large-scale access or transit network.
• As a major global provider of facility management services, traffic from this AS represents office workers, branch backhaul, and internal IT endpoints for ISS's operational sites in Germany.

Notable

• The RDAP registrant matches the AS holder, with both identified as ISS Facility Services Holding GmbH.
• The address inventory consists of a single IPv4 block, 45.85.228.0/22, and one IPv6 prefix, 2a0e:cc80::/29, reflecting a compact and self-contained network footprint.

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

Announced prefixes

• 45.85.228.0/22
• 2a0e:cc80::/29

Upstream networks

• AS24961 WIIT AG
• AS6939 Hurricane Electric LLC
• AS3320 Deutsche Telekom AG
• AS58057 Securebit AG
• AS24482 SG.GS
• AS401753 BIXCE Inc
• AS56662 Marcin Gondek
• AS199854 Jens Thies

Adjacent networks

• AS24961 WIIT AG
• AS6939 Hurricane Electric LLC
• AS3320 Deutsche Telekom AG
• AS24482 SG.GS
• AS56662 Marcin Gondek
• AS401753 BIXCE Inc
• AS199854 Jens Thies
• AS58057 Securebit AG

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-ISSDE, AS3320:AS-DTAG, AS3320:AS-DTAG-V6, AS43252:AS-DECIX-HAM-CONNECTED, AS43252:AS-DECIX-HAM-RS, AS43252:AS-DECIX-HAM-RS-V6, AS47228:AS-DECIX-MUC-CONNECTED, AS47228:AS-DECIX-MUC-RS, AS47228:AS-DECIX-MUC-RS-V6, AS56890:AS-DECIX-DUS-CONNECTED, AS56890:AS-DECIX-DUS-RS, AS56890:AS-DECIX-DUS-RS-V6.

Internet exchanges

• DE-CIX Dusseldorf — Düsseldorf, Germany
• Local Internet Exchange Düsseldorf — Düsseldorf, Germany
• DE-CIX Munich — Munich, Germany
• DE-CIX Hamburg — Hamburg, Germany