asn.dev

Address space

AS52742 HELP INTERNET

IPv4 prefixes 10 5.12K addresses
IPv6 prefixes 70
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/22
/22: 3
3
/23
/23: 1
1
/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
/33
/33: 1
1
/36
/36: 4
4
/37
/37: 3
3
/38
/38: 4
4
/39
/39: 6
6
/40
/40: 7
7
/41
/41: 5
5
/42
/42: 5
5
/43
/43: 5
5
/44
/44: 5
5
/45
/45: 4
4
/46
/46: 7
7
/47
/47: 6
6
/48
/48: 8
8

Geography

Where the space lands

CountryNamePrefixes
BRBrazil80

Inventory

All prefixes

80 total
PrefixFamilyAddressesCountryFlags
138.118.252.0/22IPv41,024BR
177.130.16.0/22IPv41,024BR
177.130.20.0/24IPv4256BR
177.130.21.0/24IPv4256BR
177.130.22.0/24IPv4256BR
177.130.23.0/24IPv4256BR
177.130.24.0/22IPv41,024BR
177.130.28.0/24IPv4256BR
177.130.29.0/24IPv4256BR
177.130.30.0/23IPv4512BR
2804:cb0:dc40::/42IPv6—BR
2804:cb0:dc80::/41IPv6—BR
2804:cb0::/33IPv6—BR
2804:cb0:8000::/37IPv6—BR
2804:cb0:8800::/41IPv6—BR
2804:cb0:8880::/45IPv6—BR
2804:cb0:8888::/48IPv6—BR
2804:cb0:8889::/48IPv6—BR
2804:cb0:888a::/47IPv6—BR
2804:cb0:888c::/46IPv6—BR
2804:cb0:8890::/44IPv6—BR
2804:cb0:88a0::/43IPv6—BR
2804:cb0:88c0::/42IPv6—BR
2804:cb0:8900::/40IPv6—BR
2804:cb0:8a00::/39IPv6—BR
2804:cb0:8c00::/38IPv6—BR
2804:cb0:9000::/36IPv6—BR
2804:cb0:a000::/48IPv6—BR
2804:cb0:a001::/48IPv6—BR
2804:cb0:a002::/47IPv6—BR
2804:cb0:a004::/46IPv6—BR
2804:cb0:a008::/45IPv6—BR
2804:cb0:a010::/44IPv6—BR
2804:cb0:a020::/43IPv6—BR
2804:cb0:a040::/42IPv6—BR
2804:cb0:a080::/41IPv6—BR
2804:cb0:a100::/40IPv6—BR
2804:cb0:a200::/39IPv6—BR
2804:cb0:a400::/40IPv6—BR
2804:cb0:a500::/40IPv6—BR
2804:cb0:a600::/39IPv6—BR
2804:cb0:a800::/37IPv6—BR
2804:cb0:b000::/36IPv6—BR
2804:cb0:c000::/36IPv6—BR
2804:cb0:d000::/39IPv6—BR
2804:cb0:d200::/40IPv6—BR
2804:cb0:d300::/47IPv6—BR
2804:cb0:d302::/47IPv6—BR
2804:cb0:d304::/46IPv6—BR
2804:cb0:d308::/45IPv6—BR
2804:cb0:d310::/44IPv6—BR
2804:cb0:d320::/43IPv6—BR
2804:cb0:d340::/42IPv6—BR
2804:cb0:d380::/41IPv6—BR
2804:cb0:d400::/38IPv6—BR
2804:cb0:d800::/38IPv6—BR
2804:cb0:dc00::/48IPv6—BR
2804:cb0:dc01::/48IPv6—BR
2804:cb0:dc02::/47IPv6—BR
2804:cb0:dc04::/46IPv6—BR
2804:cb0:dc08::/45IPv6—BR
2804:cb0:dc10::/44IPv6—BR
2804:cb0:dc20::/43IPv6—BR
2804:cb0:dd00::/40IPv6—BR
2804:cb0:de00::/39IPv6—BR
2804:cb0:e000::/36IPv6—BR
2804:cb0:f000::/37IPv6—BR
2804:cb0:f800::/39IPv6—BR
2804:cb0:fa00::/41IPv6—BR
2804:cb0:fa80::/42IPv6—BR
2804:cb0:fac0::/46IPv6—BR
2804:cb0:fac4::/46IPv6—BR
2804:cb0:fac8::/46IPv6—BR
2804:cb0:facc::/47IPv6—BR
2804:cb0:face::/48IPv6—BR
2804:cb0:facf::/48IPv6—BR
2804:cb0:fad0::/44IPv6—BR
2804:cb0:fae0::/43IPv6—BR
2804:cb0:fb00::/40IPv6—BR
2804:cb0:fc00::/38IPv6—BR