AS398712 ISPCONNECTED CORP

ISPCONNECTED - ISPCONNECTED CORP · registered in the United States

IPv4 addresses12,5449 prefixes · <0.001% of announced IPv4

Rank in United States#2,641largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,019of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryUnited States18,679 ASNs registered there

Open AS398712 in ASN lookup Look up an IP in this network (23.165.240.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

23.165.240.0/24
23.226.28.0/22
23.227.72.0/21
23.227.80.0/22
23.227.88.0/22
45.4.196.0/22
52.128.0.0/20
94.131.68.0/22
190.111.160.0/22

IPv6 prefixes

All 2 prefixes.

2605:f540::/32
2803:c880::/32

Similar-sized networks in United States

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AS14212#2640 SANTA-CRUZ-EDNET - Santa Cruz County Office of Education12,548

AS25660#2642 CTC - Fidium12,544

AS26076#2643 INFINITECOM - Block Line Systems, LLC12,544

AS30165#2644 DALTON-UTILITIES-OPTILINK - Dalton Utilities12,544

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