asn.dev

Address space

AS10881 FUNPAR - Fundacao da UFPR para o DCTC

IPv4 prefixes 20 115K addresses
IPv6 prefixes 17
Most common size /20 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 1
1
/18
/18: 2
2
/19
/19: 3
3
/20
/20: 4
4
/21
/21: 2
2
/22
/22: 2
2
/23
/23: 2
2
/24
/24: 4
4

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
BRBrazil37

Inventory

All prefixes

37 total
PrefixFamilyAddressesCountryFlags
200.17.96.0/20IPv44,096BR
200.17.192.0/18IPv416,384BR
200.19.64.0/20IPv44,096BR
200.134.0.0/17IPv432,768BR
200.134.128.0/18IPv416,384BR
200.134.192.0/19IPv48,192BR
200.134.224.0/20IPv44,096BR
200.134.240.0/21IPv42,048BR
200.134.248.0/22IPv41,024BR
200.134.252.0/23IPv4512BR
200.134.254.0/24IPv4256BR
200.134.255.0/24IPv4256BR
200.236.0.0/19IPv48,192BR
200.238.128.0/22IPv41,024BR
200.238.132.0/23IPv4512BR
200.238.134.0/24IPv4256BR
200.238.135.0/24IPv4256BR
200.238.136.0/21IPv42,048BR
200.238.144.0/20IPv44,096BR
200.238.160.0/19IPv48,192BR
2801:82::/33IPv6—BR
2801:82:8000::/34IPv6—BR
2801:82:c000::/35IPv6—BR
2801:82:e000::/36IPv6—BR
2801:82:f000::/37IPv6—BR
2801:82:f800::/39IPv6—BR
2801:82:fa00::/41IPv6—BR
2801:82:fa80::/42IPv6—BR
2801:82:fac0::/45IPv6—BR
2801:82:fac8::/46IPv6—BR
2801:82:facc::/47IPv6—BR
2801:82:face::/48IPv6—BR
2801:82:facf::/48IPv6—BR
2801:82:fad0::/44IPv6—BR
2801:82:fae0::/43IPv6—BR
2801:82:fb00::/40IPv6—BR
2801:82:fc00::/38IPv6—BR