asn.dev

Address space

AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO

IPv4 prefixes 54 147K addresses
IPv6 prefixes 30
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 1
1
/19
/19: 7
7
/20
/20: 8
8
/21
/21: 11
11
/22
/22: 12
12
/23
/23: 9
9
/24
/24: 6
6

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
/31
/31: 1
1
/33
/33: 2
2
/34
/34: 2
2
/35
/35: 2
2
/36
/36: 3
3
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/40
/40: 1
1
/41
/41: 1
1
/43
/43: 2
2
/44
/44: 2
2
/45
/45: 2
2
/46
/46: 2
2
/47
/47: 1
1
/48
/48: 6
6

Geography

Where the space lands

CountryNamePrefixes
BRBrazil84

Inventory

All prefixes

84 total
PrefixFamilyAddressesCountryFlags
161.148.0.0/19IPv48,192BR
161.148.32.0/21IPv42,048BR
161.148.40.0/22IPv41,024BR
161.148.44.0/24IPv4256BR
161.148.45.0/24IPv4256BR
161.148.46.0/23IPv4512BR
161.148.48.0/20IPv44,096BR
161.148.64.0/19IPv48,192BR
161.148.96.0/20IPv44,096BR
161.148.112.0/21IPv42,048BR
161.148.120.0/21IPv42,048BR
161.148.128.0/20IPv44,096BR
161.148.144.0/22IPv41,024BR
161.148.148.0/22IPv41,024BR
161.148.152.0/21IPv42,048BR
161.148.160.0/20IPv44,096BR
161.148.176.0/20IPv44,096BR
161.148.192.0/21IPv42,048BR
161.148.200.0/23IPv4512BR
161.148.202.0/23IPv4512BR
161.148.204.0/22IPv41,024BR
161.148.208.0/20IPv44,096BR
161.148.224.0/19IPv48,192BR
189.9.0.0/18IPv416,384BR
189.9.64.0/19IPv48,192BR
189.9.96.0/20IPv44,096BR
189.9.112.0/22IPv41,024BR
189.9.116.0/22IPv41,024BR
189.9.120.0/23IPv4512BR
189.9.122.0/24IPv4256BR
189.9.123.0/24IPv4256BR
189.9.124.0/22IPv41,024BR
189.9.128.0/19IPv48,192BR
189.9.160.0/21IPv42,048BR
189.9.168.0/23IPv4512BR
189.9.170.0/23IPv4512BR
189.9.172.0/22IPv41,024BR
189.9.176.0/22IPv41,024BR
189.9.180.0/22IPv41,024BR
189.9.184.0/21IPv42,048BR
189.9.192.0/19IPv48,192BR
189.9.224.0/19IPv48,192BR
200.198.192.0/20IPv44,096BR
200.198.208.0/21IPv42,048BR
200.198.216.0/23IPv4512BR
200.198.218.0/23IPv4512BR
200.198.220.0/22IPv41,024BR
200.198.224.0/21IPv42,048BR
200.198.232.0/21IPv42,048BR
200.198.240.0/23IPv4512BR
200.198.242.0/24IPv4256BR
200.198.243.0/24IPv4256BR
200.198.244.0/22IPv41,024BR
200.198.248.0/21IPv42,048BR
2804:150::/33IPv6—BR
2804:150:8000::/34IPv6—BR
2804:150:c000::/35IPv6—BR
2804:150:e000::/36IPv6—BR
2804:150:f000::/36IPv6—BR
2804:151::/48IPv6—BR
2804:151:1::/48IPv6—BR
2804:151:2::/48IPv6—BR
2804:151:3::/48IPv6—BR
2804:151:4::/46IPv6—BR
2804:151:8::/45IPv6—BR
2804:151:10::/44IPv6—BR
2804:151:20::/43IPv6—BR
2804:151:40::/43IPv6—BR
2804:151:60::/48IPv6—BR
2804:151:61::/48IPv6—BR
2804:151:62::/47IPv6—BR
2804:151:64::/46IPv6—BR
2804:151:68::/45IPv6—BR
2804:151:70::/44IPv6—BR
2804:151:80::/41IPv6—BR
2804:151:100::/40IPv6—BR
2804:151:200::/39IPv6—BR
2804:151:400::/38IPv6—BR
2804:151:800::/37IPv6—BR
2804:151:1000::/36IPv6—BR
2804:151:2000::/35IPv6—BR
2804:151:4000::/34IPv6—BR
2804:151:8000::/33IPv6—BR
2804:152::/31IPv6—BR