AS30536 Circle Computer Resources, Inc.

CCR-AS - Circle Computer Resources, Inc. · registered in the United States

IPv4 addresses23,80830 prefixes · <0.001% of announced IPv4

Rank in United States#1,987largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,607of 79,396 networks with IPv4

IPv62,310 x /4813 prefixes

CountryUnited States18,679 ASNs registered there

Open AS30536 in ASN lookup Look up an IP in this network (8.28.184.1) All networks in United States

IPv4 prefixes

All 30 prefixes, in address order.

8.28.184.0/21
8.34.152.0/22
8.34.156.0/23
8.34.158.0/24
8.34.159.0/24
38.10.184.0/21
38.45.211.0/24
38.45.213.0/24
38.45.214.0/23
64.193.24.0/21
72.50.224.0/22
72.50.234.0/23
72.50.236.0/23
72.50.248.0/23
147.185.72.0/23
147.185.74.0/24
162.216.236.0/22
185.179.249.0/24
185.179.250.0/23
198.184.28.0/22
199.27.160.0/22
199.27.164.0/24
199.27.165.0/24
199.27.166.0/23
208.73.52.0/24
208.73.54.0/24
208.74.88.0/23
208.74.92.0/22
208.76.190.0/24
216.135.112.0/20

IPv6 prefixes

All 13 prefixes.

2607:9e00:2001::/48
2607:9e00:2002::/48
2607:9e00:2200::/39
2607:9e00:3000::/40
2607:9e00:3400::/40
2607:9e00:3800::/40
2607:9e00:4001::/48
2607:9e00:4400::/40
2607:9e00:4800::/40
2607:9e00:4c00::/40
2607:9e00:5000::/47
2607:9e00:5080::/48
2607:9e00:6000::/40

Similar-sized networks in United States

ASNNameIPv4 addresses

AS54869#1984 ROCKCOM-CO - Rockman Communications, Inc.23,808

AS396905#1985 HOMEWORKS-1 - HomeWorks Connect23,808

AS33561#1986 LUNAVI-WY - Lunavi, Inc.23,808

AS396073#1988 MAJESTIC-HOSTING-01 - Majestic Hosting Solutions, LLC23,808

AS5133#1989 DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)23,808

AS10801#1990 REGIONS-ASN-1 - REGIONS FINANCIAL CORPORATION23,808

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