AS395567 dcBLOX, Inc.

BLOXNET - dcBLOX, Inc. · registered in the United States

IPv4 addresses19,96835 prefixes · <0.001% of announced IPv4

Rank in United States#2,134largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#6,147of 79,396 networks with IPv4

IPv64,102 x /485 prefixes

CountryUnited States18,679 ASNs registered there

Open AS395567 in ASN lookup Look up an IP in this network (45.45.213.1) All networks in United States

IPv4 prefixes

All 35 prefixes, in address order.

45.45.213.0/24
50.59.186.0/24
64.225.240.0/23
64.225.242.0/24
64.225.243.0/24
66.182.136.0/21
66.182.160.0/21
66.182.176.0/20
170.34.34.0/24
170.34.41.0/24
170.34.56.0/23
170.34.59.0/24
170.34.63.0/24
170.34.80.0/24
170.34.100.0/24
170.34.104.0/23
170.34.113.0/24
170.34.117.0/24
170.34.118.0/24
170.34.121.0/24
170.34.127.0/24
192.109.61.0/24
192.109.67.0/24
192.109.68.0/23
192.109.184.0/22
192.109.188.0/24
192.111.24.0/22
198.73.0.0/22
198.73.4.0/24
204.68.234.0/24
205.167.101.0/24
205.233.18.0/24
207.65.42.0/23
216.99.206.0/24
216.226.183.0/24

IPv6 prefixes

All 5 prefixes.

2602:fead::/36
2605:3c80:f7::/48
2605:3c80:f8::/47
2605:3c80:fd::/48
2605:3c80:fe::/47

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11979#2131 BLUENET - Bluegrass Network LLC19,968

AS397836#2132 NORTHCENTRAL-MS-OB-01 - Northcentral Electric Cooperative19,968

AS11506#2133 XSIGO-HQ-ASN - Oracle Corporation19,968

AS397501#2135 PURDUE-RESNET - Purdue University19,968

AS19045#2136 DIRECTCOM - Direct Communications Cedar Valley, LLC19,968

AS40430#2137 COLO4JAX-AS - colo4jax, LLC19,968

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