asn.dev

Address space

AS25653 FORTRESSITX

IPv4 prefixes 73 91.14K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 3
3
/20
/20: 5
5
/21
/21: 8
8
/22
/22: 14
14
/23
/23: 17
17
/24
/24: 26
26

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America73

Inventory

All prefixes

73 total
PrefixFamilyAddressesCountryFlags
65.98.0.0/22IPv41,024US
65.98.4.0/24IPv4256US
65.98.6.0/23IPv4512US
65.98.8.0/22IPv41,024US
65.98.13.0/24IPv4256US
65.98.14.0/23IPv4512US
65.98.16.0/23IPv4512US
65.98.18.0/24IPv4256US
65.98.20.0/22IPv41,024US
65.98.24.0/22IPv41,024US
65.98.28.0/24IPv4256US
65.98.30.0/23IPv4512US
65.98.32.0/19IPv48,192US
65.98.64.0/23IPv4512US
65.98.66.0/24IPv4256US
65.98.67.0/24IPv4256US
65.98.68.0/22IPv41,024US
65.98.72.0/21IPv42,048US
65.98.80.0/20IPv44,096US
65.98.96.0/20IPv44,096US
65.98.112.0/21IPv42,048US
65.98.120.0/22IPv41,024US
65.98.124.0/23IPv4512US
65.98.126.0/24IPv4256US
67.227.23.0/24IPv4256US
67.227.64.0/24IPv4256US
67.227.108.0/24IPv4256US
69.57.174.0/23IPv4512US
69.57.184.0/22IPv41,024US
69.57.188.0/24IPv4256US
69.57.190.0/23IPv4512US
69.72.128.0/21IPv42,048US
69.72.137.0/24IPv4256US
69.72.138.0/23IPv4512US
69.72.140.0/22IPv41,024US
69.72.144.0/22IPv41,024US
69.72.148.0/24IPv4256US
69.72.150.0/23IPv4512US
69.72.152.0/21IPv42,048US
69.72.160.0/19IPv48,192US
69.72.192.0/19IPv48,192US
69.72.224.0/20IPv44,096US
69.72.240.0/22IPv41,024US
69.72.245.0/24IPv4256US
69.72.246.0/23IPv4512US
69.72.249.0/24IPv4256US
69.72.250.0/23IPv4512US
69.72.252.0/22IPv41,024US
173.211.19.0/24IPv4256US
174.140.196.0/23IPv4512US
184.174.17.0/24IPv4256US
192.70.213.0/24IPv4256US
198.62.86.0/24IPv4256US
208.116.0.0/20IPv44,096US
208.116.16.0/24IPv4256US
208.116.18.0/24IPv4256US
208.116.20.0/22IPv41,024US
208.116.24.0/21IPv42,048US
208.116.32.0/20IPv44,096US
208.116.48.0/21IPv42,048US
208.116.58.0/23IPv4512US
208.116.60.0/22IPv41,024US
216.67.224.0/22IPv41,024US
216.67.228.0/23IPv4512US
216.67.231.0/24IPv4256US
216.67.232.0/21IPv42,048US
216.67.240.0/21IPv42,048US
216.67.248.0/24IPv4256US
216.67.249.0/24IPv4256US
216.67.250.0/23IPv4512US
216.67.252.0/24IPv4256US
216.67.253.0/24IPv4256US
216.67.254.0/23IPv4512US