AS1530 - Headquarters, USAISC

Basic AS Information

AS Name:DNIC-ASBLK-01529-01530

Country:US

Reg Date:2004-05-12 00:00:00

Registry:ARIN

Fetched Date:2026-01-18 19:31:01

Same Organization ASNs

AS4099
DNIC-ASBLK-04065-04125
AS1479
DNIC-ASBLK-01478-01479
AS1458
DNIC-ASBLK-01458-01460
AS3881
DNIC-ASBLK-03859-03897
AS534
DNIC-AS-00534
AS4106
DNIC-ASBLK-04065-04125

IP Ranges - AS1530

55.71.255.0/24
Num of IPs: 256
55.71.8.0/21
Num of IPs: 2048
55.71.69.0/24
Num of IPs: 256
55.20.89.0/24
Num of IPs: 256
55.20.254.0/24
Num of IPs: 256
55.71.175.0/24
Num of IPs: 256
55.71.0.0/16
Num of IPs: 65536
55.71.169.0/24
Num of IPs: 256
55.71.254.0/24
Num of IPs: 256
55.20.7.0/24
Num of IPs: 256
55.71.22.0/23
Num of IPs: 512
55.71.4.0/22
Num of IPs: 1024
55.71.98.0/23
Num of IPs: 512
55.71.176.0/23
Num of IPs: 512
55.71.19.0/24
Num of IPs: 256
55.20.0.0/16
Num of IPs: 65536
55.20.32.0/23
Num of IPs: 512
55.20.95.0/24
Num of IPs: 256