asn.dev

Address space

AS20454 SSASN2

IPv4 prefixes 147 149K addresses
IPv6 prefixes 15
Most common size /24 IPv4
Flagged 6

Shape

Prefix sizes

IPv4
/19
/19: 5
5
/20
/20: 8
8
/21
/21: 9
9
/22
/22: 21
21
/23
/23: 38
38
/24
/24: 60
60
/25
/25: 4
4
/26
/26: 2
2

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
/36
/36: 1
1
/40
/40: 2
2
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/45
/45: 2
2
/46
/46: 3
3
/47
/47: 2
2
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America162

Review

Flagged prefixes

6 of 162
PrefixFamilyAddressesCountryFlags
209.188.2.0/25IPv4128USToo specific
209.188.2.128/26IPv464USToo specific
209.188.7.0/25IPv4128USToo specific
209.188.18.0/25IPv4128USToo specific
209.188.31.64/26IPv464USToo specific
209.188.31.128/25IPv4128USToo specific

A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.

Inventory

All prefixes

162 total
PrefixFamilyAddressesCountryFlags
8.10.160.0/23IPv4512US
23.235.240.0/22IPv41,024US
23.235.244.0/23IPv4512US
23.235.246.0/24IPv4256US
23.235.249.0/24IPv4256US
31.24.82.0/24IPv4256US
45.62.152.0/23IPv4512US
45.131.12.0/22IPv41,024US
63.161.106.0/24IPv4256US
63.214.164.0/23IPv4512US
64.38.192.0/23IPv4512US
64.38.194.0/24IPv4256US
64.38.195.0/24IPv4256US
64.38.196.0/22IPv41,024US
64.38.200.0/21IPv42,048US
64.38.208.0/22IPv41,024US
64.38.216.0/21IPv42,048US
64.38.224.0/20IPv44,096US
64.38.244.0/22IPv41,024US
64.38.248.0/24IPv4256US
64.38.251.0/24IPv4256US
64.38.252.0/24IPv4256US
64.38.254.0/23IPv4512US
64.50.186.0/24IPv4256US
64.154.4.0/22IPv41,024US
66.85.128.0/19IPv48,192US
66.85.160.0/20IPv44,096US
66.85.176.0/22IPv41,024US
66.85.180.0/23IPv4512US
66.85.182.0/24IPv4256US
66.85.183.0/24IPv4256US
66.85.184.0/21IPv42,048US
66.225.227.0/24IPv4256US
67.30.132.0/22IPv41,024US
69.160.32.0/20IPv44,096US
72.19.20.0/24IPv4256US
81.161.237.0/24IPv4256US
96.47.37.0/24IPv4256US
96.47.38.0/23IPv4512US
96.47.40.0/22IPv41,024US
96.47.44.0/24IPv4256US
104.254.232.0/24IPv4256US
108.170.0.0/19IPv48,192US
108.170.32.0/21IPv42,048US
108.170.40.0/22IPv41,024US
108.170.44.0/22IPv41,024US
108.170.48.0/20IPv44,096US
125.253.64.0/23IPv4512US
125.253.70.0/23IPv4512US
125.253.72.0/22IPv41,024US
125.253.76.0/23IPv4512US
125.253.78.0/24IPv4256US
125.253.81.0/24IPv4256US
125.253.82.0/23IPv4512US
125.253.85.0/24IPv4256US
125.253.86.0/24IPv4256US
125.253.88.0/24IPv4256US
131.153.8.0/21IPv42,048US
131.153.32.0/23IPv4512US
131.153.34.0/24IPv4256US
131.153.35.0/24IPv4256US
131.153.37.0/24IPv4256US
131.153.38.0/24IPv4256US
131.153.42.0/23IPv4512US
131.153.45.0/24IPv4256US
131.153.52.0/23IPv4512US
131.153.54.0/24IPv4256US
131.153.68.0/23IPv4512US
131.153.80.0/24IPv4256US
131.153.142.0/23IPv4512US
131.153.160.0/23IPv4512US
131.153.202.0/23IPv4512US
131.153.204.0/24IPv4256US
131.153.225.0/24IPv4256US
131.153.226.0/23IPv4512US
131.153.231.0/24IPv4256US
131.153.234.0/23IPv4512US
131.153.236.0/23IPv4512US
131.153.240.0/23IPv4512US
149.57.2.0/23IPv4512US
154.7.235.0/24IPv4256US
154.29.18.0/24IPv4256US
162.213.40.0/22IPv41,024US
168.91.125.0/24IPv4256US
172.252.101.0/24IPv4256US
174.138.160.0/20IPv44,096US
184.95.32.0/19IPv48,192US
184.164.128.0/19IPv48,192US
184.171.160.0/20IPv44,096US
192.34.64.0/22IPv41,024US
192.198.192.0/22IPv41,024US
192.198.196.0/23IPv4512US
192.198.198.0/23IPv4512US
192.198.200.0/22IPv41,024US
192.240.196.0/23IPv4512US
192.240.199.0/24IPv4256US
192.240.202.0/24IPv4256US
192.240.204.0/22IPv41,024US
192.240.208.0/23IPv4512US
192.240.210.0/24IPv4256US
192.240.212.0/24IPv4256US
192.240.236.0/23IPv4512US
192.240.239.0/24IPv4256US
192.240.240.0/23IPv4512US
192.240.243.0/24IPv4256US
192.240.244.0/22IPv41,024US
192.240.250.0/24IPv4256US
192.240.253.0/24IPv4256US
192.240.254.0/23IPv4512US
198.15.64.0/21IPv42,048US
198.15.72.0/22IPv41,024US
198.15.76.0/23IPv4512US
198.15.78.0/24IPv4256US
198.15.79.0/24IPv4256US
198.15.80.0/20IPv44,096US
198.15.96.0/22IPv41,024US
198.15.100.0/24IPv4256US
198.15.101.0/24IPv4256US
198.15.102.0/23IPv4512US
198.15.104.0/21IPv42,048US
198.15.112.0/20IPv44,096US
198.24.128.0/19IPv48,192US
199.204.16.0/21IPv42,048US
204.8.59.0/24IPv4256US
204.217.233.0/24IPv4256US
206.168.60.0/23IPv4512US
209.188.0.0/23IPv4512US
209.188.2.0/25IPv4128USToo specific
209.188.2.128/26IPv464USToo specific
209.188.3.0/24IPv4256US
209.188.4.0/23IPv4512US
209.188.6.0/24IPv4256US
209.188.7.0/25IPv4128USToo specific
209.188.8.0/21IPv42,048US
209.188.16.0/23IPv4512US
209.188.18.0/25IPv4128USToo specific
209.188.19.0/24IPv4256US
209.188.20.0/24IPv4256US
209.188.22.0/23IPv4512US
209.188.24.0/22IPv41,024US
209.188.28.0/24IPv4256US
209.188.29.0/24IPv4256US
209.188.30.0/24IPv4256US
209.188.31.64/26IPv464USToo specific
209.188.31.128/25IPv4128USToo specific
216.117.222.0/24IPv4256US
216.151.44.0/24IPv4256US
2602:810:4003::/48IPv6—US
2607:6002:100::/40IPv6—US
2607:6002:200::/40IPv6—US
2607:6003:2301::/48IPv6—US
2607:fe80:1000::/36IPv6—US
2607:ff00:100::/45IPv6—US
2607:ff00:108::/46IPv6—US
2607:ff00:10c::/47IPv6—US
2607:ff00:10e::/47IPv6—US
2607:ff00:110::/46IPv6—US
2607:ff00:114::/46IPv6—US
2607:ff00:118::/45IPv6—US
2607:ff00:120::/43IPv6—US
2607:ff00:140::/42IPv6—US
2607:ff00:180::/41IPv6—US