asn.dev

Address space

AS11351 TWC-11351-NORTHEAST

IPv4 prefixes 197 4.32M addresses
IPv6 prefixes 13
Most common size /19 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/14
/14: 1
1
/15
/15: 11
11
/16
/16: 18
18
/17
/17: 21
21
/18
/18: 23
23
/19
/19: 29
29
/20
/20: 14
14
/21
/21: 20
20
/22
/22: 17
17
/23
/23: 18
18
/24
/24: 25
25

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
/28
/28: 1
1
/32
/32: 3
3
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 2
2
/44
/44: 1
1
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America210

Inventory

All prefixes

210 total
PrefixFamilyAddressesCountryFlags
24.24.0.0/18IPv416,384US
24.25.128.0/18IPv416,384US
24.29.32.0/19IPv48,192US
24.29.64.0/19IPv48,192US
24.30.240.0/20IPv44,096US
24.31.128.0/19IPv48,192US
24.39.0.0/18IPv416,384US
24.39.64.0/19IPv48,192US
24.39.96.0/21IPv42,048US
24.39.160.0/19IPv48,192US
24.39.192.0/18IPv416,384US
24.58.0.0/15IPv4131,072US
24.92.32.0/19IPv48,192US
24.92.224.0/19IPv48,192US
24.93.0.0/19IPv48,192US
24.93.128.0/19IPv48,192US
24.94.32.0/19IPv48,192US
24.97.0.0/18IPv416,384US
24.97.64.0/22IPv41,024US
24.97.68.0/23IPv4512US
24.97.70.0/24IPv4256US
24.97.72.0/21IPv42,048US
24.97.80.0/20IPv44,096US
24.97.96.0/20IPv44,096US
24.97.112.0/21IPv42,048US
24.97.120.0/23IPv4512US
24.97.122.0/24IPv4256US
24.97.128.0/19IPv48,192US
24.97.160.0/20IPv44,096US
24.97.176.0/21IPv42,048US
24.97.186.0/23IPv4512US
24.97.188.0/22IPv41,024US
24.97.192.0/21IPv42,048US
24.97.208.0/20IPv44,096US
24.97.224.0/19IPv48,192US
24.103.128.0/18IPv416,384US
24.103.192.0/19IPv48,192US
24.105.160.0/19IPv48,192US
24.169.0.0/17IPv432,768US
24.198.0.0/16IPv465,536US
24.213.128.0/19IPv48,192US
24.213.184.0/21IPv42,048US
24.213.192.0/19IPv48,192US
24.213.224.0/20IPv44,096US
24.213.240.0/22IPv41,024US
24.213.244.0/23IPv4512US
24.213.246.0/24IPv4256US
24.213.248.0/21IPv42,048US
45.46.0.0/15IPv4131,072US
47.231.32.0/19IPv48,192US
47.231.96.0/20IPv44,096US
50.75.0.0/19IPv48,192US
50.75.32.0/21IPv42,048US
50.75.40.0/22IPv41,024US
50.75.44.0/23IPv4512US
50.75.46.0/24IPv4256US
50.75.48.0/20IPv44,096US
50.75.64.0/18IPv416,384US
50.75.128.0/18IPv416,384US
64.30.240.0/20IPv44,096US
65.185.244.0/24IPv4256US
66.24.0.0/16IPv465,536US
66.66.0.0/15IPv4131,072US
67.240.0.0/15IPv4131,072US
67.242.0.0/16IPv465,536US
67.244.32.0/19IPv48,192US
67.244.128.0/17IPv432,768US
67.246.0.0/16IPv465,536US
67.247.64.0/19IPv48,192US
67.247.128.0/17IPv432,768US
67.248.0.0/15IPv4131,072US
67.251.0.0/17IPv432,768US
67.252.0.0/15IPv4131,072US
67.255.0.0/16IPv465,536US
68.172.0.0/17IPv432,768US
68.172.128.0/18IPv416,384US
68.172.192.0/20IPv44,096US
68.175.128.0/17IPv432,768US
69.193.0.0/17IPv432,768US
69.200.0.0/18IPv416,384US
69.200.96.0/19IPv48,192US
69.201.0.0/17IPv432,768US
69.204.0.0/17IPv432,768US
69.204.128.0/18IPv416,384US
69.204.192.0/19IPv48,192US
69.205.192.0/22IPv41,024US
69.207.0.0/16IPv465,536US
71.65.32.0/21IPv42,048US
72.43.0.0/18IPv416,384US
72.43.64.0/23IPv4512US
72.43.66.0/24IPv4256US
72.43.68.0/22IPv41,024US
72.43.72.0/21IPv42,048US
72.43.80.0/22IPv41,024US
72.43.84.0/24IPv4256US
72.43.86.0/23IPv4512US
72.43.88.0/21IPv42,048US
72.43.192.0/21IPv42,048US
72.43.200.0/22IPv41,024US
72.43.204.0/23IPv4512US
72.43.206.0/24IPv4256US
72.43.208.0/21IPv42,048US
72.43.216.0/23IPv4512US
72.43.218.0/24IPv4256US
72.43.220.0/22IPv41,024US
72.43.224.0/22IPv41,024US
72.43.228.0/23IPv4512US
72.43.231.0/24IPv4256US
72.43.232.0/21IPv42,048US
72.43.240.0/20IPv44,096US
72.45.128.0/18IPv416,384US
72.45.192.0/22IPv41,024US
72.45.196.0/24IPv4256US
72.45.198.0/23IPv4512US
72.45.200.0/21IPv42,048US
72.45.208.0/21IPv42,048US
72.45.216.0/23IPv4512US
72.45.218.0/24IPv4256US
72.45.220.0/22IPv41,024US
72.45.224.0/19IPv48,192US
72.224.0.0/16IPv465,536US
72.225.0.0/18IPv416,384US
72.226.128.0/17IPv432,768US
72.227.0.0/17IPv432,768US
72.228.0.0/16IPv465,536US
72.230.0.0/16IPv465,536US
72.231.128.0/17IPv432,768US
74.65.0.0/17IPv432,768US
74.65.128.0/18IPv416,384US
74.67.0.0/16IPv465,536US
74.69.0.0/16IPv465,536US
74.70.0.0/16IPv465,536US
74.74.64.0/18IPv416,384US
74.74.128.0/17IPv432,768US
74.75.0.0/16IPv465,536US
74.76.0.0/14IPv4262,144US
76.37.0.0/16IPv465,536US
76.38.128.0/17IPv432,768US
76.58.20.0/22IPv41,024US
76.178.192.0/18IPv416,384US
76.179.0.0/16IPv465,536US
76.180.0.0/16IPv465,536US
98.0.0.0/17IPv432,768US
98.1.0.0/16IPv465,536US
98.2.0.0/15IPv4131,072US
98.4.0.0/15IPv4131,072US
98.10.0.0/15IPv4131,072US
98.13.0.0/17IPv432,768US
104.228.0.0/15IPv4131,072US
108.176.64.0/18IPv416,384US
108.176.192.0/18IPv416,384US
136.223.36.0/24IPv4256US
137.124.10.0/24IPv4256US
142.105.128.0/17IPv432,768US
150.154.0.0/16IPv465,536US
150.221.0.0/18IPv416,384US
150.224.246.0/23IPv4512US
154.16.42.0/24IPv4256US
167.254.206.0/23IPv4512US
168.148.96.0/19IPv48,192US
172.100.0.0/15IPv4131,072US
184.74.0.0/18IPv416,384US
184.74.64.0/21IPv42,048US
184.74.73.0/24IPv4256US
184.74.74.0/23IPv4512US
184.74.76.0/22IPv41,024US
184.74.80.0/20IPv44,096US
184.74.96.0/20IPv44,096US
184.74.112.0/21IPv42,048US
184.74.120.0/23IPv4512US
184.74.122.0/24IPv4256US
184.74.124.0/22IPv41,024US
184.153.128.0/17IPv432,768US
192.31.156.0/24IPv4256US
192.67.10.0/24IPv4256US
192.149.230.0/24IPv4256US
192.188.5.0/24IPv4256US
198.179.96.0/19IPv48,192US
198.255.128.0/17IPv432,768US
199.29.192.0/24IPv4256US
199.120.152.0/24IPv4256US
204.210.64.0/19IPv48,192US
207.251.224.0/21IPv42,048US
207.251.232.0/22IPv41,024US
207.251.236.0/23IPv4512US
208.105.96.0/19IPv48,192US
208.105.128.0/17IPv432,768US
208.125.32.0/19IPv48,192US
208.125.64.0/18IPv416,384US
208.125.128.0/20IPv44,096US
208.125.144.0/24IPv4256US
208.125.146.0/23IPv4512US
208.125.148.0/22IPv41,024US
208.125.152.0/21IPv42,048US
208.125.160.0/19IPv48,192US
208.125.192.0/18IPv416,384US
209.195.240.0/24IPv4256US
2600:5c01:e0a::/48IPv6—US
2600:6000:fb34::/48IPv6—US
2600:6001::/32IPv6—US
2600:6c7f:9350::/44IPv6—US
2602:107:6500::/43IPv6—US
2602:107:6520::/43IPv6—US
2602:107:6540::/42IPv6—US
2602:107:6580::/41IPv6—US
2602:107:e200::/40IPv6—US
2603:7080::/28IPv6—US
2603:70bd::/32IPv6—US
2604:6000::/32IPv6—US
2605:ed00:4c63::/48IPv6—US