AS26076 Block Line Systems, LLC

INFINITECOM - Block Line Systems, LLC · registered in the United States

IPv4 addresses12,54410 prefixes · <0.001% of announced IPv4

Rank in United States#2,643largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,031of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)16 prefixes

CountryUnited States18,679 ASNs registered there

Open AS26076 in ASN lookup Look up an IP in this network (23.226.104.1) All networks in United States

IPv4 prefixes

All 10 prefixes, in address order.

23.226.104.0/22
24.53.144.0/21
162.218.76.0/22
162.249.204.0/22
192.96.64.0/22
199.91.200.0/22
199.185.182.0/24
199.191.104.0/21
199.241.172.0/22
208.84.248.0/21

IPv6 prefixes

All 16 prefixes.

2604:ca80::/38
2604:ca80:400::/47
2604:ca80:402::/47
2604:ca80:404::/46
2604:ca80:408::/45
2604:ca80:410::/44
2604:ca80:420::/43
2604:ca80:440::/42
2604:ca80:480::/41
2604:ca80:500::/40
2604:ca80:600::/39
2604:ca80:800::/37
2604:ca80:1000::/36
2604:ca80:2000::/35
2604:ca80:4000::/34
2604:ca80:8000::/33

Other ASNs named Block Line Systems, LLC

1 other network uses the same organisation name; together with AS26076 they announce 14,592 IPv4 addresses.

ASNNameIPv4 addresses

AS397027BLOCK-LINE-DENVER - Block Line Systems, LLC US2,048

Similar-sized networks in United States

ASNNameIPv4 addresses

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

AS398712#2641 ISPCONNECTED - ISPCONNECTED CORP12,544

AS25660#2642 CTC - Fidium12,544

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

AS40098#2645 CASNET - Community Antenna Service, Inc.12,544

AS30119#2646 PLUMAS-SIERRA-TELECOMMUNICATIONS - Plumas Sierra Telecommunications12,544

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