asn.dev

Address space

AS1226 CTA-42-AS1226

IPv4 prefixes 51 1.04M addresses
IPv6 prefixes 0
Most common size /21 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/15
/15: 2
2
/16
/16: 7
7
/17
/17: 5
5
/18
/18: 4
4
/19
/19: 5
5
/20
/20: 5
5
/21
/21: 8
8
/22
/22: 5
5
/23
/23: 5
5
/24
/24: 5
5

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 America51

Inventory

All prefixes

51 total
PrefixFamilyAddressesCountryFlags
64.112.128.0/19IPv48,192US
67.156.0.0/15IPv4131,072US
134.186.0.0/21IPv42,048US
134.186.8.0/23IPv4512US
134.186.10.0/23IPv4512US
134.186.12.0/22IPv41,024US
134.186.16.0/20IPv44,096US
134.186.32.0/19IPv48,192US
134.186.64.0/18IPv416,384US
134.186.128.0/17IPv432,768US
134.187.0.0/16IPv465,536US
146.114.0.0/16IPv465,536US
151.143.0.0/16IPv465,536US
153.48.0.0/17IPv432,768US
153.48.128.0/18IPv416,384US
153.48.192.0/24IPv4256US
153.48.193.0/24IPv4256US
153.48.194.0/23IPv4512US
153.48.196.0/22IPv41,024US
153.48.200.0/21IPv42,048US
153.48.208.0/20IPv44,096US
153.48.224.0/20IPv44,096US
153.48.240.0/21IPv42,048US
153.48.248.0/21IPv42,048US
156.41.0.0/16IPv465,536US
156.60.0.0/16IPv465,536US
158.96.0.0/20IPv44,096US
158.96.16.0/21IPv42,048US
158.96.24.0/22IPv41,024US
158.96.28.0/23IPv4512US
158.96.30.0/23IPv4512US
158.96.32.0/19IPv48,192US
158.96.64.0/18IPv416,384US
158.96.128.0/17IPv432,768US
159.145.0.0/16IPv465,536US
162.2.0.0/16IPv465,536US
165.235.0.0/17IPv432,768US
165.235.128.0/21IPv42,048US
165.235.136.0/21IPv42,048US
165.235.144.0/20IPv44,096US
165.235.160.0/19IPv48,192US
165.235.192.0/18IPv416,384US
169.2.0.0/15IPv4131,072US
192.16.175.0/24IPv4256US
192.56.110.0/24IPv4256US
198.187.4.0/22IPv41,024US
204.144.113.0/24IPv4256US
204.193.160.0/19IPv48,192US
204.235.48.0/21IPv42,048US
204.235.56.0/22IPv41,024US
205.225.128.0/17IPv432,768US