asn.dev

Address space

AS57044 BRYANSK-AS

IPv4 prefixes 45 81.15K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 1
1
/19
/19: 2
2
/20
/20: 4
4
/21
/21: 8
8
/22
/22: 8
8
/23
/23: 7
7
/24
/24: 15
15

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
/38
/38: 1
1

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation46

Inventory

All prefixes

46 total
PrefixFamilyAddressesCountryFlags
5.3.47.0/24IPv4256RU
5.3.54.0/24IPv4256RU
5.77.16.0/20IPv44,096RU
5.165.80.0/20IPv44,096RU
31.132.128.0/19IPv48,192RU
31.132.160.0/23IPv4512RU
31.132.164.0/22IPv41,024RU
31.132.168.0/21IPv42,048RU
31.132.176.0/21IPv42,048RU
31.132.188.0/22IPv41,024RU
37.112.40.0/21IPv42,048RU
37.112.48.0/21IPv42,048RU
37.112.56.0/22IPv41,024RU
37.112.60.0/23IPv4512RU
37.112.62.0/24IPv4256RU
37.112.63.0/24IPv4256RU
37.113.192.0/21IPv42,048RU
46.236.160.0/19IPv48,192RU
94.180.24.0/22IPv41,024RU
94.180.28.0/24IPv4256RU
94.180.29.0/24IPv4256RU
94.180.30.0/23IPv4512RU
94.181.0.0/21IPv42,048RU
109.194.0.0/20IPv44,096RU
176.212.96.0/21IPv42,048RU
176.212.104.0/24IPv4256RU
176.212.105.0/24IPv4256RU
176.212.106.0/23IPv4512RU
176.212.108.0/24IPv4256RU
176.212.109.0/24IPv4256RU
176.212.110.0/23IPv4512RU
176.214.40.0/22IPv41,024RU
176.214.44.0/24IPv4256RU
176.214.45.0/24IPv4256RU
176.214.46.0/23IPv4512RU
176.215.72.0/23IPv4512RU
176.215.74.0/24IPv4256RU
176.215.75.0/24IPv4256RU
176.215.76.0/22IPv41,024RU
178.75.0.0/18IPv416,384RU
188.187.224.0/24IPv4256RU
212.103.96.0/20IPv44,096RU
212.103.112.0/21IPv42,048RU
212.103.120.0/22IPv41,024RU
212.103.124.0/22IPv41,024RU
2a02:2698:800::/38IPv6—RU