asn.dev

Address space

AS33665 CMCS

IPv4 prefixes 46 112K addresses
IPv6 prefixes 8
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 3
3
/19
/19: 3
3
/20
/20: 4
4
/22
/22: 15
15
/23
/23: 5
5
/24
/24: 16
16

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.

Shape

Prefix sizes

IPv6
/26
/26: 2
2
/32
/32: 2
2
/44
/44: 1
1
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America54

Inventory

All prefixes

54 total
PrefixFamilyAddressesCountryFlags
23.31.120.0/22IPv41,024US
50.76.144.0/22IPv41,024US
50.184.160.0/22IPv41,024US
50.193.240.0/22IPv41,024US
50.244.88.0/22IPv41,024US
50.251.20.0/22IPv41,024US
64.139.67.0/24IPv4256US
64.139.91.0/24IPv4256US
66.208.206.0/23IPv4512US
67.173.192.0/19IPv48,192US
68.85.60.0/24IPv4256US
68.85.122.0/24IPv4256US
68.86.138.0/23IPv4512US
68.86.202.0/23IPv4512US
69.252.37.0/24IPv4256US
69.254.0.0/20IPv44,096US
70.88.28.0/23IPv4512US
70.91.181.0/24IPv4256US
70.91.211.0/24IPv4256US
71.25.192.0/22IPv41,024US
71.203.64.0/20IPv44,096US
71.226.0.0/20IPv44,096US
71.226.128.0/19IPv48,192US
74.92.254.0/24IPv4256US
74.94.89.0/24IPv4256US
74.95.107.0/24IPv4256US
75.146.95.0/24IPv4256US
76.125.16.0/20IPv44,096US
76.140.192.0/18IPv416,384US
96.67.64.0/22IPv41,024US
96.69.236.0/22IPv41,024US
96.73.32.0/22IPv41,024US
96.84.152.0/22IPv41,024US
96.88.8.0/22IPv41,024US
96.94.172.0/22IPv41,024US
96.96.99.0/24IPv4256US
96.96.207.0/24IPv4256US
96.114.54.0/23IPv4512US
96.208.27.0/24IPv4256US
173.10.199.0/24IPv4256US
173.163.224.0/22IPv41,024US
174.50.96.0/19IPv48,192US
174.56.192.0/18IPv416,384US
174.63.192.0/18IPv416,384US
184.117.160.0/22IPv41,024US
184.118.2.0/24IPv4256US
2001:558:360::/44IPv6—US
2001:558:fe3c::/48IPv6—US
2001:559:8281::/48IPv6—US
2001:559:868b::/48IPv6—US
2601:100::/26IPv6—US
2603:2100::/26IPv6—US
2603:3002::/32IPv6—US
2603:308d::/32IPv6—US