asn.dev

Address space

AS31376 SMART-AS

IPv4 prefixes 60 31.31K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 13

Shape

Prefix sizes

IPv4
/20
/20: 1
1
/21
/21: 4
4
/22
/22: 5
5
/23
/23: 14
14
/24
/24: 23
23
/25
/25: 4
4
/26
/26: 3
3
/27
/27: 3
3
/28
/28: 3
3

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
/32
/32: 1
1

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation61

Review

Flagged prefixes

13 of 61
PrefixFamilyAddressesCountryFlags
91.190.82.0/27IPv432RUToo specific
91.190.82.32/28IPv416RUToo specific
91.190.82.64/26IPv464RUToo specific
91.190.82.128/25IPv4128RUToo specific
188.93.241.0/25IPv4128RUToo specific
188.93.241.128/27IPv432RUToo specific
188.93.241.160/28IPv416RUToo specific
188.93.241.192/26IPv464RUToo specific
188.93.247.0/25IPv4128RUToo specific
188.93.247.144/28IPv416RUToo specific
188.93.247.160/27IPv432RUToo specific
188.93.247.192/26IPv464RUToo specific
194.153.158.128/25IPv4128RUToo specific

A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.

Inventory

All prefixes

61 total
PrefixFamilyAddressesCountryFlags
80.73.192.0/24IPv4256RU
80.73.194.0/23IPv4512RU
80.73.196.0/22IPv41,024RU
80.73.200.0/21IPv42,048RU
80.79.240.0/21IPv42,048RU
80.79.248.0/24IPv4256RU
80.79.251.0/24IPv4256RU
80.79.252.0/24IPv4256RU
80.249.176.0/21IPv42,048RU
80.249.184.0/22IPv41,024RU
80.249.188.0/24IPv4256RU
80.249.190.0/23IPv4512RU
91.190.80.0/23IPv4512RU
91.190.82.0/27IPv432RUToo specific
91.190.82.32/28IPv416RUToo specific
91.190.82.64/26IPv464RUToo specific
91.190.82.128/25IPv4128RUToo specific
91.190.83.0/24IPv4256RU
91.190.84.0/22IPv41,024RU
91.198.130.0/24IPv4256RU
91.215.252.0/23IPv4512RU
91.215.254.0/24IPv4256RU
91.219.180.0/24IPv4256RU
91.219.182.0/23IPv4512RU
93.92.192.0/22IPv41,024RU
93.92.196.0/23IPv4512RU
93.92.198.0/24IPv4256RU
93.190.224.0/21IPv42,048RU
94.125.9.0/24IPv4256RU
94.125.10.0/23IPv4512RU
94.125.15.0/24IPv4256RU
109.71.178.0/23IPv4512RU
109.71.180.0/22IPv41,024RU
185.42.60.0/24IPv4256RU
185.42.63.0/24IPv4256RU
185.155.112.0/23IPv4512RU
185.155.115.0/24IPv4256RU
188.93.240.0/24IPv4256RU
188.93.241.0/25IPv4128RUToo specific
188.93.241.128/27IPv432RUToo specific
188.93.241.160/28IPv416RUToo specific
188.93.241.192/26IPv464RUToo specific
188.93.242.0/23IPv4512RU
188.93.244.0/23IPv4512RU
188.93.246.0/24IPv4256RU
188.93.247.0/25IPv4128RUToo specific
188.93.247.144/28IPv416RUToo specific
188.93.247.160/27IPv432RUToo specific
188.93.247.192/26IPv464RUToo specific
193.26.214.0/24IPv4256RU
193.46.2.0/24IPv4256RU
193.110.237.0/24IPv4256RU
194.153.158.128/25IPv4128RUToo specific
195.93.206.0/23IPv4512RU
195.191.146.0/24IPv4256RU
213.108.33.0/24IPv4256RU
213.108.34.0/23IPv4512RU
213.108.36.0/23IPv4512RU
213.108.38.0/24IPv4256RU
217.119.16.0/20IPv44,096RU
2a02:16e8::/32IPv6—RU