AS5048 FIBERNET Corp.

FIBER - FIBERNET Corp. · registered in the United States

IPv4 addresses41,21621 prefixes · 0.001% of announced IPv4

Rank in United States#1,573largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#4,258of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS5048 in ASN lookup Look up an IP in this network (69.160.64.1) All networks in United States

IPv4 prefixes

All 21 prefixes, in address order.

69.160.64.0/20
69.160.80.0/21
69.160.88.0/22
69.160.92.0/22
69.168.64.0/21
69.168.72.0/22
69.168.76.0/22
69.168.80.0/20
207.173.223.0/24
209.90.64.0/19
209.90.96.0/20
209.90.112.0/21
209.90.120.0/23
209.90.122.0/24
209.90.123.0/24
209.90.124.0/22
216.83.128.0/21
216.83.136.0/23
216.83.138.0/23
216.83.140.0/22
216.83.144.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses

AS395793#1570 ARISK-COMMUNICATIONS-INC - Arisk Communications inc.41,472

AS40913#1571 QTS-SJC - Quality Technology Services, LLC41,216

AS29944#1572 DATABANK-LATISYS - Latisys-Ashburn, LLC41,216

AS19531#1574 NODESDIRECT - Nodes Direct40,960

AS12033#1575 ASN-AT-12033 - Adams TelSystems, Inc.40,960

AS22343#1576 VONAGE-BUSINESS - Vonage Business Inc.40,960

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