AS207623 erg ERG S.P.A.

erg ERG S.P.A. · registered in Italy

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Italy#1,022largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#74,521of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS207623 in ASN lookup Look up an IP in this network (85.159.118.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

85.159.118.0/24

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS206615#1019 ASCOOPSERVICE COOPSERVICE S. COOP P.A.256

AS207356#1020 VALBRUNA-AS ACCIAIERIE VALBRUNA S.P.A.256

AS207453#1021 aurigaspa Auriga SpA256

AS207739#1023 FLONETSRLS FLONET SRLS256

AS208017#1024 ASN-FASTKOM FastKom Srl256

AS208267#1025 SERENNO Serenno Cybersecurity srl256

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