AS12732 GUTCON-NET GutCon GmbH

GUTCON-NET GutCon GmbH · registered in Germany

IPv4 addresses1,7924 prefixes · <0.001% of announced IPv4

Rank in Germany#897largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#24,633of 79,396 networks with IPv4

IPv65 x /32 (385,026 x /48)23 prefixes

CountryGermany2,599 ASNs registered there

Open AS12732 in ASN lookup Look up an IP in this network (91.199.214.1) All networks in Germany

IPv4 prefixes

All 4 prefixes, in address order.

91.199.214.0/24
193.34.120.0/22
212.21.71.0/24
212.42.230.0/24

IPv6 prefixes

All 23 prefixes.

2001:67c:278c::/48
2001:67c:27fc::/48
2001:bf0::/42
2001:bf0:40::/48
2001:bf0:41::/48
2001:bf0:42::/47
2001:bf0:44::/46
2001:bf0:48::/45
2001:bf0:50::/44
2001:bf0:60::/43
2001:bf0:80::/41
2001:bf0:100::/40
2001:bf0:200::/39
2001:bf0:400::/38
2001:bf0:800::/37
2001:bf0:1000::/36
2001:bf0:2000::/35
2001:bf0:4000::/34
2001:bf0:8000::/34
2001:bf0:e000::/35
2001:bf1::/32
2001:bf2::/31
2001:bf4::/31

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS208235#894 Link2Air Link2Air GmbH1,792

AS213358#895 bitmarck BITMARCK GmbH1,792

AS213939#896 sit-telecom Steffen Schiffel GmbH1,792

AS25115#898 DIEHL-CORP-AS DIEHL Informatik GmbH1,792

AS204796#899 KRONES-AG Krones AG1,792

AS21235#900 ADVANCED-SYSTEMHAUS ADVANCED Systemhaus GmbH1,792

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