asn.dev

Address space

AS57378 ROSTOV-AS

IPv4 prefixes 41 64.51K addresses
IPv6 prefixes 1
Most common size /21 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 5
5
/21
/21: 16
16
/22
/22: 6
6
/23
/23: 6
6
/24
/24: 8
8

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 Federation42

Inventory

All prefixes

42 total
PrefixFamilyAddressesCountryFlags
5.3.232.0/21IPv42,048RU
5.165.176.0/21IPv42,048RU
5.165.240.0/20IPv44,096RU
5.166.232.0/21IPv42,048RU
5.167.48.0/21IPv42,048RU
5.167.112.0/20IPv44,096RU
37.112.32.0/21IPv42,048RU
37.112.224.0/20IPv44,096RU
46.147.96.0/22IPv41,024RU
46.147.100.0/24IPv4256RU
46.147.101.0/24IPv4256RU
46.147.102.0/23IPv4512RU
46.147.104.0/21IPv42,048RU
46.147.112.0/24IPv4256RU
46.147.113.0/24IPv4256RU
46.147.114.0/23IPv4512RU
46.147.116.0/22IPv41,024RU
46.147.120.0/21IPv42,048RU
46.147.208.0/21IPv42,048RU
46.147.216.0/22IPv41,024RU
46.147.220.0/23IPv4512RU
46.147.222.0/24IPv4256RU
46.147.223.0/24IPv4256RU
46.147.240.0/21IPv42,048RU
79.136.176.0/20IPv44,096RU
92.243.112.0/21IPv42,048RU
94.180.56.0/21IPv42,048RU
94.181.60.0/23IPv4512RU
94.181.62.0/24IPv4256RU
109.195.224.0/21IPv42,048RU
109.195.232.0/22IPv41,024RU
109.195.236.0/22IPv41,024RU
176.213.140.0/23IPv4512RU
176.212.32.0/20IPv44,096RU
176.212.56.0/21IPv42,048RU
176.213.32.0/21IPv42,048RU
176.213.136.0/22IPv41,024RU
176.213.142.0/23IPv4512RU
176.214.176.0/21IPv42,048RU
188.187.208.0/21IPv42,048RU
188.187.219.0/24IPv4256RU
2a02:2698:6000::/38IPv6—RU