asn.dev

Address space

AS398781 OSL-188

IPv4 prefixes 375 438K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 6
6
/19
/19: 11
11
/20
/20: 19
19
/21
/21: 25
25
/22
/22: 28
28
/23
/23: 71
71
/24
/24: 215
215

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 America375

Inventory

All prefixes

375 total
PrefixFamilyAddressesCountryFlags
14.102.0.0/24IPv4256US
14.102.83.0/24IPv4256US
23.230.170.0/24IPv4256US
31.13.193.0/24IPv4256US
31.13.211.0/24IPv4256US
40.223.6.0/24IPv4256US
40.223.8.0/24IPv4256US
40.223.10.0/23IPv4512US
40.223.24.0/21IPv42,048US
40.223.32.0/21IPv42,048US
40.223.40.0/22IPv41,024US
40.223.48.0/20IPv44,096US
40.223.64.0/20IPv44,096US
40.223.88.0/21IPv42,048US
40.223.96.0/20IPv44,096US
40.223.112.0/21IPv42,048US
40.223.120.0/23IPv4512US
40.223.123.0/24IPv4256US
40.223.124.0/22IPv41,024US
40.223.128.0/20IPv44,096US
40.223.144.0/21IPv42,048US
40.223.152.0/22IPv41,024US
40.223.156.0/24IPv4256US
40.223.158.0/23IPv4512US
40.223.160.0/20IPv44,096US
40.223.176.0/22IPv41,024US
40.223.180.0/23IPv4512US
40.223.182.0/24IPv4256US
40.223.195.0/24IPv4256US
40.223.196.0/22IPv41,024US
40.223.200.0/21IPv42,048US
40.223.208.0/20IPv44,096US
45.38.119.0/24IPv4256US
45.38.177.0/24IPv4256US
45.38.226.0/24IPv4256US
45.39.181.0/24IPv4256US
45.81.39.0/24IPv4256US
45.112.248.0/22IPv41,024US
45.141.159.0/24IPv4256US
45.152.188.0/24IPv4256US
46.33.13.0/24IPv4256US
46.33.24.0/23IPv4512US
67.211.224.0/20IPv44,096US
69.160.128.0/19IPv48,192US
79.108.168.0/21IPv42,048US
79.108.176.0/20IPv44,096US
79.108.192.0/21IPv42,048US
80.76.48.0/24IPv4256US
80.173.192.0/21IPv42,048US
80.173.232.0/21IPv42,048US
80.173.240.0/20IPv44,096US
81.31.193.0/24IPv4256US
82.158.0.0/18IPv416,384US
82.158.64.0/20IPv44,096US
82.158.80.0/21IPv42,048US
82.158.92.0/22IPv41,024US
82.158.96.0/20IPv44,096US
82.158.232.0/21IPv42,048US
82.158.240.0/20IPv44,096US
82.198.36.0/22IPv41,024US
84.234.48.0/21IPv42,048US
84.234.60.0/22IPv41,024US
84.238.176.0/23IPv4512US
85.136.224.0/19IPv48,192US
85.217.222.0/23IPv4512US
87.120.4.0/24IPv4256US
87.120.38.0/24IPv4256US
87.120.59.0/24IPv4256US
87.120.60.0/24IPv4256US
87.120.98.0/24IPv4256US
87.120.236.0/24IPv4256US
87.121.20.0/23IPv4512US
87.121.45.0/24IPv4256US
87.121.87.0/24IPv4256US
87.192.88.0/21IPv42,048US
87.192.208.0/21IPv42,048US
87.232.144.0/20IPv44,096US
87.232.200.0/21IPv42,048US
87.232.208.0/20IPv44,096US
87.232.226.0/23IPv4512US
87.232.232.0/21IPv42,048US
87.232.240.0/21IPv42,048US
87.232.248.0/23IPv4512US
89.124.246.0/23IPv4512US
91.92.230.0/24IPv4256US
91.238.12.0/22IPv41,024US
93.123.47.0/24IPv4256US
93.123.73.0/24IPv4256US
93.123.117.0/24IPv4256US
93.123.119.0/24IPv4256US
94.156.12.0/24IPv4256US
94.156.130.0/24IPv4256US
94.156.239.0/24IPv4256US
94.156.248.0/24IPv4256US
94.228.16.0/20IPv44,096US
95.36.16.0/20IPv44,096US
95.36.32.0/19IPv48,192US
103.52.124.0/22IPv41,024US
103.210.200.0/22IPv41,024US
104.164.111.0/24IPv4256US
104.164.116.0/24IPv4256US
104.164.134.0/23IPv4512US
104.164.138.0/24IPv4256US
104.164.140.0/23IPv4512US
104.164.142.0/24IPv4256US
104.164.149.0/24IPv4256US
104.164.152.0/24IPv4256US
104.164.162.0/24IPv4256US
104.164.175.0/24IPv4256US
104.164.180.0/24IPv4256US
104.164.189.0/24IPv4256US
104.164.194.0/24IPv4256US
104.164.202.0/24IPv4256US
104.164.213.0/24IPv4256US
104.164.224.0/22IPv41,024US
104.164.228.0/24IPv4256US
104.164.240.0/24IPv4256US
104.164.249.0/24IPv4256US
104.164.252.0/23IPv4512US
104.164.255.0/24IPv4256US
104.165.35.0/24IPv4256US
104.165.38.0/23IPv4512US
104.165.40.0/22IPv41,024US
104.165.49.0/24IPv4256US
104.165.50.0/23IPv4512US
104.165.60.0/24IPv4256US
104.165.71.0/24IPv4256US
104.165.98.0/24IPv4256US
104.165.106.0/24IPv4256US
104.165.112.0/24IPv4256US
104.165.115.0/24IPv4256US
104.165.119.0/24IPv4256US
104.165.122.0/24IPv4256US
104.165.125.0/24IPv4256US
104.165.126.0/24IPv4256US
104.165.137.0/24IPv4256US
104.165.139.0/24IPv4256US
104.165.152.0/24IPv4256US
104.165.185.0/24IPv4256US
104.165.188.0/24IPv4256US
104.165.204.0/24IPv4256US
104.165.214.0/23IPv4512US
104.165.216.0/24IPv4256US
104.165.218.0/23IPv4512US
104.165.220.0/24IPv4256US
104.165.222.0/23IPv4512US
104.165.239.0/24IPv4256US
104.165.242.0/24IPv4256US
104.252.1.0/24IPv4256US
104.252.4.0/24IPv4256US
104.252.24.0/24IPv4256US
104.252.56.0/24IPv4256US
104.252.67.0/24IPv4256US
104.252.134.0/24IPv4256US
104.252.220.0/24IPv4256US
104.252.246.0/24IPv4256US
104.253.24.0/24IPv4256US
104.253.68.0/24IPv4256US
104.253.72.0/24IPv4256US
104.253.85.0/24IPv4256US
104.253.97.0/24IPv4256US
104.253.116.0/24IPv4256US
104.253.142.0/24IPv4256US
104.253.152.0/24IPv4256US
104.253.156.0/24IPv4256US
104.253.178.0/24IPv4256US
104.253.191.0/24IPv4256US
104.253.232.0/23IPv4512US
104.253.251.0/24IPv4256US
108.165.142.0/24IPv4256US
109.175.232.0/23IPv4512US
109.175.244.0/23IPv4512US
114.69.232.0/22IPv41,024US
139.84.64.0/18IPv416,384US
139.100.32.0/19IPv48,192US
139.100.64.0/19IPv48,192US
139.100.128.0/19IPv48,192US
140.209.128.0/18IPv416,384US
140.225.32.0/19IPv48,192US
140.225.224.0/19IPv48,192US
152.114.224.0/22IPv41,024US
152.114.240.0/21IPv42,048US
157.239.32.0/19IPv48,192US
157.239.64.0/18IPv416,384US
160.20.0.0/22IPv41,024US
161.104.224.0/19IPv48,192US
165.140.72.0/24IPv4256US
165.217.0.0/18IPv416,384US
167.150.82.0/23IPv4512US
167.150.96.0/23IPv4512US
167.150.108.0/23IPv4512US
167.150.114.0/23IPv4512US
167.150.150.0/23IPv4512US
167.150.164.0/23IPv4512US
167.150.168.0/23IPv4512US
167.150.174.0/23IPv4512US
167.150.178.0/23IPv4512US
167.150.180.0/22IPv41,024US
167.150.184.0/23IPv4512US
167.150.188.0/22IPv41,024US
167.150.202.0/23IPv4512US
167.150.208.0/22IPv41,024US
167.150.212.0/23IPv4512US
167.150.236.0/22IPv41,024US
167.150.242.0/23IPv4512US
168.151.11.0/24IPv4256US
168.151.43.0/24IPv4256US
172.120.3.0/24IPv4256US
172.120.6.0/24IPv4256US
172.120.22.0/24IPv4256US
172.120.24.0/24IPv4256US
172.120.29.0/24IPv4256US
172.120.31.0/24IPv4256US
172.120.32.0/24IPv4256US
172.120.47.0/24IPv4256US
172.120.52.0/24IPv4256US
172.120.54.0/23IPv4512US
172.120.58.0/23IPv4512US
172.120.62.0/24IPv4256US
172.120.64.0/22IPv41,024US
172.120.70.0/24IPv4256US
172.120.72.0/24IPv4256US
172.120.74.0/23IPv4512US
172.120.76.0/23IPv4512US
172.120.78.0/24IPv4256US
172.120.87.0/24IPv4256US
172.120.90.0/23IPv4512US
172.120.94.0/24IPv4256US
172.120.96.0/24IPv4256US
172.120.100.0/24IPv4256US
172.120.103.0/24IPv4256US
172.120.105.0/24IPv4256US
172.120.109.0/24IPv4256US
172.120.113.0/24IPv4256US
172.120.114.0/24IPv4256US
172.120.116.0/24IPv4256US
172.120.122.0/23IPv4512US
172.120.129.0/24IPv4256US
172.120.131.0/24IPv4256US
172.120.133.0/24IPv4256US
172.120.134.0/23IPv4512US
172.120.152.0/23IPv4512US
172.120.154.0/24IPv4256US
172.120.159.0/24IPv4256US
172.120.172.0/24IPv4256US
172.120.179.0/24IPv4256US
172.120.180.0/24IPv4256US
172.120.183.0/24IPv4256US
172.120.186.0/23IPv4512US
172.120.188.0/24IPv4256US
172.120.191.0/24IPv4256US
172.120.192.0/24IPv4256US
172.120.197.0/24IPv4256US
172.120.200.0/24IPv4256US
172.120.206.0/24IPv4256US
172.120.212.0/24IPv4256US
172.120.214.0/24IPv4256US
172.120.216.0/23IPv4512US
172.120.219.0/24IPv4256US
172.120.220.0/23IPv4512US
172.120.224.0/24IPv4256US
172.120.228.0/23IPv4512US
172.120.232.0/23IPv4512US
172.120.235.0/24IPv4256US
172.120.237.0/24IPv4256US
172.120.242.0/24IPv4256US
172.120.251.0/24IPv4256US
172.120.252.0/23IPv4512US
172.121.6.0/24IPv4256US
172.121.28.0/24IPv4256US
172.121.72.0/24IPv4256US
172.121.74.0/23IPv4512US
172.121.76.0/24IPv4256US
172.121.79.0/24IPv4256US
172.121.81.0/24IPv4256US
172.121.84.0/24IPv4256US
172.121.88.0/21IPv42,048US
172.121.97.0/24IPv4256US
172.121.105.0/24IPv4256US
172.121.116.0/23IPv4512US
172.121.118.0/24IPv4256US
172.121.123.0/24IPv4256US
172.121.127.0/24IPv4256US
172.121.131.0/24IPv4256US
172.121.138.0/24IPv4256US
172.121.148.0/23IPv4512US
172.121.160.0/24IPv4256US
172.121.172.0/23IPv4512US
172.121.174.0/24IPv4256US
172.121.178.0/24IPv4256US
172.121.184.0/24IPv4256US
172.121.188.0/24IPv4256US
172.252.28.0/24IPv4256US
172.252.30.0/24IPv4256US
172.252.40.0/21IPv42,048US
172.252.51.0/24IPv4256US
172.252.54.0/23IPv4512US
172.252.60.0/24IPv4256US
172.252.63.0/24IPv4256US
172.252.67.0/24IPv4256US
172.252.72.0/23IPv4512US
172.252.74.0/24IPv4256US
172.252.76.0/22IPv41,024US
172.252.80.0/23IPv4512US
172.252.82.0/24IPv4256US
172.252.84.0/24IPv4256US
172.252.86.0/23IPv4512US
172.252.88.0/24IPv4256US
172.252.90.0/23IPv4512US
172.252.92.0/24IPv4256US
172.252.95.0/24IPv4256US
172.252.98.0/24IPv4256US
172.252.104.0/24IPv4256US
172.252.106.0/23IPv4512US
172.252.109.0/24IPv4256US
172.252.114.0/23IPv4512US
172.252.116.0/23IPv4512US
172.252.119.0/24IPv4256US
172.252.122.0/24IPv4256US
172.252.124.0/24IPv4256US
172.252.132.0/24IPv4256US
172.252.134.0/23IPv4512US
172.252.136.0/23IPv4512US
172.252.139.0/24IPv4256US
172.252.146.0/24IPv4256US
172.252.148.0/23IPv4512US
172.252.153.0/24IPv4256US
172.252.163.0/24IPv4256US
172.252.164.0/23IPv4512US
172.252.169.0/24IPv4256US
172.252.174.0/24IPv4256US
172.252.177.0/24IPv4256US
172.252.179.0/24IPv4256US
172.252.180.0/24IPv4256US
172.252.182.0/23IPv4512US
172.252.184.0/24IPv4256US
172.252.186.0/24IPv4256US
172.252.192.0/23IPv4512US
172.252.197.0/24IPv4256US
172.252.199.0/24IPv4256US
172.252.201.0/24IPv4256US
172.252.204.0/23IPv4512US
172.252.206.0/24IPv4256US
172.252.209.0/24IPv4256US
172.252.213.0/24IPv4256US
172.252.214.0/24IPv4256US
172.252.216.0/24IPv4256US
172.252.218.0/24IPv4256US
172.252.223.0/24IPv4256US
172.252.228.0/24IPv4256US
172.252.235.0/24IPv4256US
172.252.237.0/24IPv4256US
172.252.238.0/24IPv4256US
172.252.242.0/23IPv4512US
172.252.244.0/24IPv4256US
172.252.246.0/23IPv4512US
173.224.144.0/20IPv44,096US
178.213.128.0/21IPv42,048US
185.18.72.0/22IPv41,024US
185.165.24.0/22IPv41,024US
185.182.120.0/22IPv41,024US
185.207.13.0/24IPv4256US
188.240.83.0/24IPv4256US
194.180.51.0/24IPv4256US
198.13.200.0/21IPv42,048US
199.48.177.0/24IPv4256US
199.182.80.0/20IPv44,096US
203.89.96.0/23IPv4512US
208.196.120.0/21IPv42,048US
208.202.232.0/21IPv42,048US
209.16.224.0/19IPv48,192US
209.92.16.0/20IPv44,096US
213.5.20.0/22IPv41,024US
213.130.88.0/22IPv41,024US
213.254.64.0/18IPv416,384US