asn.dev

Address space

AS4230 CLARO S.A.

IPv4 prefixes 43 5.16M addresses
IPv6 prefixes 6
Most common size /15 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/13
/13: 2
2
/14
/14: 2
2
/15
/15: 22
22
/16
/16: 10
10
/18
/18: 2
2
/20
/20: 2
2
/21
/21: 1
1
/23
/23: 1
1
/24
/24: 1
1

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
/30
/30: 1
1
/32
/32: 1
1
/48
/48: 4
4

Geography

Where the space lands

CountryNamePrefixes
BRBrazil49

Inventory

All prefixes

49 total
PrefixFamilyAddressesCountryFlags
179.68.0.0/16IPv465,536BR
179.237.0.0/20IPv44,096BR
179.237.16.0/21IPv42,048BR
179.237.24.0/23IPv4512BR
186.249.160.0/20IPv44,096BR
187.28.0.0/15IPv4131,072BR
187.30.0.0/16IPv465,536BR
187.43.0.0/16IPv465,536BR
189.2.0.0/15IPv4131,072BR
189.16.0.0/15IPv4131,072BR
189.22.0.0/15IPv4131,072BR
189.42.0.0/15IPv4131,072BR
189.52.0.0/15IPv4131,072BR
189.86.0.0/15IPv4131,072BR
189.88.0.0/16IPv465,536BR
191.38.0.0/15IPv4131,072BR
191.56.0.0/13IPv4524,288BR
200.10.159.0/24IPv4256BR
200.139.192.0/18IPv416,384BR
200.166.0.0/15IPv4131,072BR
200.172.0.0/15IPv4131,072BR
200.174.0.0/16IPv465,536BR
200.178.0.0/15IPv4131,072BR
200.182.0.0/15IPv4131,072BR
200.190.0.0/15IPv4131,072BR
200.192.0.0/18IPv416,384BR
200.208.0.0/14IPv4262,144BR
200.212.0.0/15IPv4131,072BR
200.214.0.0/16IPv465,536BR
200.227.0.0/16IPv465,536BR
200.228.0.0/16IPv465,536BR
200.230.0.0/15IPv4131,072BR
200.241.0.0/16IPv465,536BR
200.242.0.0/15IPv4131,072BR
200.244.0.0/14IPv4262,144BR
200.248.0.0/13IPv4524,288BR
201.30.0.0/15IPv4131,072BR
201.38.0.0/15IPv4131,072BR
201.44.0.0/15IPv4131,072BR
201.56.0.0/15IPv4131,072BR
201.64.0.0/15IPv4131,072BR
201.72.0.0/15IPv4131,072BR
201.90.0.0/16IPv465,536BR
2600:1419:19::/48IPv6—BR
2600:1419:4c00::/48IPv6—BR
2600:1419:5c00::/48IPv6—BR
2600:1419:8000::/48IPv6—BR
2804:a8::/32IPv6—BR
2804:1388::/30IPv6—BR