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AS24635
AS24635 Syntax_Systems-AS Syntax Service GmbH
Syntax_Systems-AS Syntax Service GmbH · registered in Germany
IPv4 addresses 64,512 6 prefixes · 0.002% of announced IPv4
Rank in Germany #116 largest network in DE by IPv4 space, of 2,315 · 0.06% of DE
Rank worldwide #3,528 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Germany 2,599 ASNs registered there
IPv4 prefixes
All 6 prefixes, in address order.
153.95.0.0/17 153.95.128.0/18 153.95.192.0/19 153.95.228.0/22 153.95.232.0/21 153.95.240.0/20
Similar-sized networks in Germany
ASN Name IPv4 addresses
AS209499 #113 GSI GSI Helmholtzzentrum fur Schwerionenforschung GmbH65,536
AS8303 #115 WDR-AS Westdeutscher Rundfunk Koln64,768
AS24679 #117 SSERV-AS kyberio GmbH64,256
AS12360 #118 KTK KEVAG Telekom GmbH58,880
AS30083 #119 AS-30083-US-VELIA-NET - velia.net58,368
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