AS42903 PROGRESSIVE-AS Itm8 A/S

PROGRESSIVE-AS Itm8 A/S · registered in Denmark

IPv4 addresses5,1203 prefixes · <0.001% of announced IPv4

Rank in Denmark#64largest network in DK by IPv4 space, of 327 · 0.04% of DK

Rank worldwide#13,331of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryDenmark344 ASNs registered there

Open AS42903 in ASN lookup Look up an IP in this network (77.75.80.1) All networks in Denmark

IPv4 prefixes

All 3 prefixes, in address order.

77.75.80.0/21
159.253.88.0/21
185.193.120.0/22

IPv6 prefixes

All 1 prefix.

2a03:1100::/32

Similar-sized networks in Denmark

ASNNameIPv4 addresses

AS57030#61 DK-MENTORIT Itm8 A/S5,376

AS47304#62 ASNEW nef Fonden5,120

AS197301#63 PARKNET-AS Parknet F.M.B.A.5,120

AS45032#65 FABIT-AS Fab:IT ApS5,120

AS201078#66 ECIT_Solutions_AS ECIT Solutions A/S4,864

AS29139#67 SCL-AS A.P. MOLLER - MAERSK A/S4,864

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