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AS200062 Optitrust Optitrust GmbH

Optitrust Optitrust GmbH · registered in Germany

IPv4 addresses9,2167 prefixes · <0.001% of announced IPv4
Rank in Germany#374largest network in DE by IPv4 space, of 2,315 · <0.01% of DE
Rank worldwide#9,530of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryGermany2,599 ASNs registered there

IPv4 prefixes

All 7 prefixes, in address order.

  • 80.209.244.0/22
  • 91.103.12.0/22
  • 158.181.48.0/21
  • 185.9.128.0/22
  • 185.64.112.0/22
  • 185.127.116.0/22
  • 188.64.56.0/21

IPv6 prefixes

All 1 prefix.

  • 2a00:6140::/32

Similar-sized networks in Germany

ASNNameIPv4 addresses
AS12571#371 INCAS-AS INCAS GmbH9,216
AS15702#372 ONSTAGENET euNetworks GmbH9,216
AS57537#373 NETDSIGN-AS Net-D-Sign GmbH9,216
AS198225#375 MDDSL-AS MDDSL - Mitteldeutsche Gesellschaft fuer Kommunikation mbH9,216
AS12379#376 PIN-NET-AS ip4 GmbH9,216
AS50050#377 NU NU Informationssysteme GmbH9,216

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources