asn.dev

Address space

AS33659 CMCS

IPv4 prefixes 154 1.17M addresses
IPv6 prefixes 132
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/15
/15: 2
2
/16
/16: 5
5
/17
/17: 3
3
/18
/18: 10
10
/19
/19: 25
25
/20
/20: 12
12
/21
/21: 9
9
/22
/22: 28
28
/23
/23: 15
15
/24
/24: 45
45

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
/47
/47: 5
5
/48
/48: 122
122

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America286

Inventory

All prefixes

286 total
PrefixFamilyAddressesCountryFlags
9.142.0.0/19IPv48,192US
23.24.64.0/19IPv48,192US
23.30.96.0/19IPv48,192US
23.31.224.0/20IPv44,096US
23.227.64.0/22IPv41,024US
23.227.92.0/22IPv41,024US
23.234.144.0/22IPv41,024US
23.234.152.0/22IPv41,024US
24.0.0.0/16IPv465,536US
24.124.224.0/21IPv42,048US
45.58.208.0/24IPv4256US
45.150.168.0/22IPv41,024US
45.151.196.0/22IPv41,024US
45.248.54.0/24IPv4256US
50.77.8.0/21IPv42,048US
50.77.64.0/21IPv42,048US
50.78.48.0/20IPv44,096US
50.78.144.0/20IPv44,096US
50.79.96.0/21IPv42,048US
50.184.64.0/18IPv416,384US
50.188.192.0/18IPv416,384US
50.192.224.0/19IPv48,192US
50.195.96.0/19IPv48,192US
50.198.224.0/20IPv44,096US
50.199.144.0/20IPv44,096US
50.207.78.0/24IPv4256US
50.208.96.0/19IPv48,192US
50.210.224.0/19IPv48,192US
50.213.64.0/19IPv48,192US
50.215.128.0/19IPv48,192US
50.218.16.0/24IPv4256US
50.223.132.0/24IPv4256US
50.226.61.0/24IPv4256US
50.228.255.0/24IPv4256US
50.229.146.0/24IPv4256US
50.231.89.0/24IPv4256US
50.231.144.0/24IPv4256US
50.231.154.0/24IPv4256US
50.231.216.0/24IPv4256US
50.235.249.0/24IPv4256US
50.238.108.0/23IPv4512US
50.242.0.0/19IPv48,192US
50.243.64.0/19IPv48,192US
50.245.192.0/19IPv48,192US
50.248.128.0/18IPv416,384US
50.254.64.0/19IPv48,192US
52.128.192.0/22IPv41,024US
52.128.204.0/22IPv41,024US
52.128.220.0/22IPv41,024US
63.246.150.0/24IPv4256US
64.93.84.0/22IPv41,024US
64.112.8.0/22IPv41,024US
64.253.90.0/24IPv4256US
66.208.236.0/23IPv4512US
68.83.0.0/17IPv432,768US
68.84.224.0/20IPv44,096US
68.85.3.0/24IPv4256US
68.85.7.0/24IPv4256US
68.85.35.0/24IPv4256US
68.85.62.0/23IPv4512US
68.85.76.0/23IPv4512US
68.85.116.0/22IPv41,024US
68.85.128.0/23IPv4512US
68.86.6.0/23IPv4512US
68.86.50.0/24IPv4256US
68.86.152.0/24IPv4256US
68.86.154.0/23IPv4512US
68.86.157.0/24IPv4256US
68.86.158.0/24IPv4256US
68.86.192.0/24IPv4256US
68.86.209.0/24IPv4256US
68.86.210.0/24IPv4256US
68.86.212.0/24IPv4256US
68.86.215.0/24IPv4256US
68.86.220.0/22IPv41,024US
68.87.214.0/24IPv4256US
68.234.42.0/24IPv4256US
69.30.72.0/22IPv41,024US
69.30.76.0/23IPv4512US
69.91.139.0/24IPv4256US
69.136.96.0/20IPv44,096US
69.136.240.0/20IPv44,096US
69.141.0.0/16IPv465,536US
69.142.0.0/16IPv465,536US
69.241.68.0/22IPv41,024US
69.244.96.0/19IPv48,192US
69.248.0.0/16IPv465,536US
69.252.86.0/23IPv4512US
70.89.32.0/20IPv44,096US
70.89.92.0/22IPv41,024US
70.90.0.0/19IPv48,192US
71.24.64.0/18IPv416,384US
71.58.32.0/19IPv48,192US
71.59.64.0/18IPv416,384US
71.226.192.0/18IPv416,384US
74.92.64.0/18IPv416,384US
74.92.232.0/21IPv42,048US
74.93.120.0/24IPv4256US
75.150.128.0/18IPv416,384US
76.116.0.0/15IPv4131,072US
78.31.205.0/24IPv4256US
95.164.224.0/22IPv41,024US
96.65.0.0/19IPv48,192US
96.67.128.0/19IPv48,192US
96.72.192.0/19IPv48,192US
96.75.160.0/19IPv48,192US
96.80.128.0/19IPv48,192US
96.82.128.0/18IPv416,384US
96.88.160.0/19IPv48,192US
96.90.128.0/19IPv48,192US
96.93.128.0/19IPv48,192US
96.96.16.0/23IPv4512US
96.96.88.0/22IPv41,024US
96.96.152.0/21IPv42,048US
96.97.216.0/21IPv42,048US
96.108.8.0/23IPv4512US
96.108.48.0/22IPv41,024US
96.108.134.0/24IPv4256US
96.108.142.0/23IPv4512US
96.109.0.0/24IPv4256US
96.109.28.0/24IPv4256US
96.109.128.0/24IPv4256US
96.109.170.0/24IPv4256US
96.109.232.0/23IPv4512US
96.110.60.0/23IPv4512US
96.216.12.0/23IPv4512US
96.216.136.0/22IPv41,024US
96.216.224.0/22IPv41,024US
96.217.64.0/22IPv41,024US
107.0.169.0/24IPv4256US
107.166.16.0/20IPv44,096US
107.166.96.0/20IPv44,096US
138.226.0.0/20IPv44,096US
138.226.88.0/21IPv42,048US
162.17.224.0/19IPv48,192US
162.151.210.0/24IPv4256US
170.100.128.0/22IPv41,024US
170.100.192.0/21IPv42,048US
170.100.200.0/22IPv41,024US
173.12.0.0/18IPv416,384US
173.161.128.0/17IPv432,768US
173.167.92.0/22IPv41,024US
174.57.0.0/16IPv465,536US
174.166.0.0/15IPv4131,072US
184.113.128.0/17IPv432,768US
185.188.192.0/22IPv41,024US
185.205.204.0/24IPv4256US
193.31.104.0/22IPv41,024US
195.138.109.0/24IPv4256US
195.138.110.0/24IPv4256US
195.138.113.0/24IPv4256US
195.138.115.0/24IPv4256US
195.138.124.0/22IPv41,024US
198.145.225.0/24IPv4256US
2001:558:10::/44IPv6—US
2001:558:fe36::/48IPv6—US
2001:559:45::/48IPv6—US
2001:559:47::/48IPv6—US
2001:559:126::/48IPv6—US
2001:559:180::/48IPv6—US
2001:559:189::/48IPv6—US
2001:559:18a::/48IPv6—US
2001:559:191::/48IPv6—US
2001:559:1e0::/48IPv6—US
2001:559:1e8::/48IPv6—US
2001:559:1f0::/48IPv6—US
2001:559:1f9::/48IPv6—US
2001:559:1fd::/48IPv6—US
2001:559:200::/48IPv6—US
2001:559:208::/48IPv6—US
2001:559:20c::/48IPv6—US
2001:559:24e::/48IPv6—US
2001:559:260::/48IPv6—US
2001:559:28f::/48IPv6—US
2001:559:2ce::/48IPv6—US
2001:559:2d3::/48IPv6—US
2001:559:359::/48IPv6—US
2001:559:3a9::/48IPv6—US
2001:559:40b::/48IPv6—US
2001:559:40e::/48IPv6—US
2001:559:410::/47IPv6—US
2001:559:414::/48IPv6—US
2001:559:44a::/48IPv6—US
2001:559:452::/47IPv6—US
2001:559:45d::/48IPv6—US
2001:559:466::/48IPv6—US
2001:559:4a1::/48IPv6—US
2001:559:505::/48IPv6—US
2001:559:534::/48IPv6—US
2001:559:551::/48IPv6—US
2001:559:5fd::/48IPv6—US
2001:559:705::/48IPv6—US
2001:559:70c::/48IPv6—US
2001:559:72a::/48IPv6—US
2001:559:72d::/48IPv6—US
2001:559:753::/48IPv6—US
2001:559:75c::/48IPv6—US
2001:559:76f::/48IPv6—US
2001:559:785::/48IPv6—US
2001:559:7ab::/48IPv6—US
2001:559:7dc::/48IPv6—US
2001:559:80a6::/48IPv6—US
2001:559:80e3::/48IPv6—US
2001:559:80f2::/48IPv6—US
2001:559:8100::/48IPv6—US
2001:559:8110::/48IPv6—US
2001:559:8170::/48IPv6—US
2001:559:8180::/48IPv6—US
2001:559:8192::/48IPv6—US
2001:559:831a::/48IPv6—US
2001:559:833b::/48IPv6—US
2001:559:833d::/48IPv6—US
2001:559:8353::/48IPv6—US
2001:559:8381::/48IPv6—US
2001:559:8449::/48IPv6—US
2001:559:8469::/48IPv6—US
2001:559:8471::/48IPv6—US
2001:559:84ae::/48IPv6—US
2001:559:84bf::/48IPv6—US
2001:559:84c2::/48IPv6—US
2001:559:84c4::/48IPv6—US
2001:559:84ce::/48IPv6—US
2001:559:84df::/48IPv6—US
2001:559:84f1::/48IPv6—US
2001:559:84f3::/48IPv6—US
2001:559:84f4::/48IPv6—US
2001:559:84fe::/47IPv6—US
2001:559:8506::/48IPv6—US
2001:559:857c::/48IPv6—US
2001:559:85a0::/48IPv6—US
2001:559:85a5::/48IPv6—US
2001:559:85a6::/48IPv6—US
2001:559:85b2::/48IPv6—US
2001:559:85ba::/48IPv6—US
2001:559:85e7::/48IPv6—US
2001:559:8634::/48IPv6—US
2001:559:8659::/48IPv6—US
2001:559:8662::/48IPv6—US
2001:559:8691::/48IPv6—US
2001:559:86de::/47IPv6—US
2001:559:86e0::/48IPv6—US
2001:559:86e2::/48IPv6—US
2001:559:86f1::/48IPv6—US
2001:559:870a::/48IPv6—US
2001:559:8717::/48IPv6—US
2001:559:87b7::/48IPv6—US
2001:559:87d2::/48IPv6—US
2001:559:c031::/48IPv6—US
2001:559:c0a7::/48IPv6—US
2001:559:c0e0::/48IPv6—US
2001:559:c0f8::/48IPv6—US
2001:559:c100::/48IPv6—US
2001:559:c118::/48IPv6—US
2001:559:c121::/48IPv6—US
2001:559:c166::/48IPv6—US
2001:559:c180::/48IPv6—US
2001:559:c210::/48IPv6—US
2001:559:c262::/48IPv6—US
2001:559:c2a6::/48IPv6—US
2001:559:c2d4::/48IPv6—US
2001:559:c30b::/48IPv6—US
2001:559:c316::/48IPv6—US
2001:559:c32c::/48IPv6—US
2001:559:c36a::/48IPv6—US
2001:559:c392::/47IPv6—US
2001:559:c3b1::/48IPv6—US
2001:559:c3da::/48IPv6—US
2001:559:c3f1::/48IPv6—US
2001:559:c3fb::/48IPv6—US
2001:559:c3fe::/48IPv6—US
2001:559:c402::/48IPv6—US
2001:559:c407::/48IPv6—US
2001:559:c408::/48IPv6—US
2001:559:c459::/48IPv6—US
2001:559:c48e::/48IPv6—US
2001:559:c4bc::/48IPv6—US
2001:559:c4d6::/48IPv6—US
2001:559:c4dc::/48IPv6—US
2001:559:c4f5::/48IPv6—US
2001:559:c503::/48IPv6—US
2001:559:c50a::/48IPv6—US
2001:559:c512::/48IPv6—US
2601:80::/26IPv6—US
2603:2080::/26IPv6—US
2603:301b::/32IPv6—US
2603:3082::/32IPv6—US