asn.dev

Address space

AS2715 Fundacao Carlos Chagas Filho de Amparo a Pesquisa

IPv4 prefixes 65 330K addresses
IPv6 prefixes 17
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 3
3
/17
/17: 1
1
/18
/18: 1
1
/19
/19: 4
4
/20
/20: 4
4
/21
/21: 7
7
/22
/22: 9
9
/23
/23: 8
8
/24
/24: 28
28

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
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 1
1
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 1
1
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
BRBrazil82

Inventory

All prefixes

82 total
PrefixFamilyAddressesCountryFlags
139.82.0.0/16IPv465,536BR
146.164.0.0/16IPv465,536BR
152.84.36.0/24IPv4256BR
152.84.40.0/24IPv4256BR
152.84.49.0/24IPv4256BR
152.84.50.0/24IPv4256BR
152.84.52.0/24IPv4256BR
152.84.60.0/24IPv4256BR
152.84.70.0/23IPv4512BR
152.84.72.0/24IPv4256BR
152.84.81.0/24IPv4256BR
152.84.85.0/24IPv4256BR
152.84.86.0/24IPv4256BR
152.84.97.0/24IPv4256BR
152.84.98.0/23IPv4512BR
152.84.100.0/22IPv41,024BR
152.84.104.0/23IPv4512BR
152.84.120.0/24IPv4256BR
152.84.124.0/23IPv4512BR
152.84.126.0/24IPv4256BR
152.84.130.0/24IPv4256BR
152.84.144.0/21IPv42,048BR
152.84.199.0/24IPv4256BR
152.84.200.0/22IPv41,024BR
152.84.248.0/22IPv41,024BR
152.84.252.0/23IPv4512BR
152.92.0.0/16IPv465,536BR
161.79.4.0/22IPv41,024BR
161.79.8.0/24IPv4256BR
161.79.56.0/22IPv41,024BR
161.79.252.0/24IPv4256BR
192.111.229.0/24IPv4256BR
192.132.35.0/24IPv4256BR
200.6.41.0/24IPv4256BR
200.9.149.0/24IPv4256BR
200.9.175.0/24IPv4256BR
200.11.0.0/21IPv42,048BR
200.20.0.0/20IPv44,096BR
200.20.16.0/21IPv42,048BR
200.20.24.0/22IPv41,024BR
200.20.56.0/21IPv42,048BR
200.20.64.0/20IPv44,096BR
200.20.80.0/21IPv42,048BR
200.20.88.0/22IPv41,024BR
200.20.92.0/23IPv4512BR
200.20.94.0/24IPv4256BR
200.20.95.0/24IPv4256BR
200.20.96.0/19IPv48,192BR
200.20.128.0/17IPv432,768BR
200.156.0.0/19IPv48,192BR
200.156.64.0/18IPv416,384BR
200.156.128.0/21IPv42,048BR
200.156.136.0/22IPv41,024BR
200.156.140.0/24IPv4256BR
200.156.141.0/24IPv4256BR
200.156.142.0/23IPv4512BR
200.156.144.0/20IPv44,096BR
200.156.160.0/19IPv48,192BR
200.156.192.0/21IPv42,048BR
200.156.200.0/24IPv4256BR
200.156.201.0/24IPv4256BR
200.156.202.0/23IPv4512BR
200.156.204.0/22IPv41,024BR
200.156.208.0/20IPv44,096BR
200.156.224.0/19IPv48,192BR
2804:1f10::/33IPv6—BR
2804:1f10:8000::/44IPv6—BR
2804:1f10:8010::/48IPv6—BR
2804:1f10:8011::/48IPv6—BR
2804:1f10:8012::/47IPv6—BR
2804:1f10:8014::/46IPv6—BR
2804:1f10:8018::/45IPv6—BR
2804:1f10:8020::/43IPv6—BR
2804:1f10:8040::/42IPv6—BR
2804:1f10:8080::/41IPv6—BR
2804:1f10:8100::/40IPv6—BR
2804:1f10:8200::/39IPv6—BR
2804:1f10:8400::/38IPv6—BR
2804:1f10:8800::/37IPv6—BR
2804:1f10:9000::/36IPv6—BR
2804:1f10:a000::/35IPv6—BR
2804:1f10:c000::/34IPv6—BR