asn.dev

Address space

AS208677 CLOUDRU-AS

Unclassified RIPE

IPv4 prefixes 103 67.84K addresses
IPv6 prefixes 1
Most common size /24 IPv4
Flagged 8

Shape

IPv4 prefix sizes

All IPv4
/20
/20: 2
2
/21
/21: 9
9
/22
/22: 16
16
/23
/23: 28
28
/24
/24: 40
40
/25
/25: 1
1
/26
/26: 1
1
/27
/27: 1
1
/28
/28: 1
1
/29
/29: 1
1
/30
/30: 1
1
/31
/31: 1
1
/32
/32: 1
1

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

IPv6 prefix sizes

All IPv6
/29
/29: 1
1

Geography

Where the space lands

CountryNamePrefixes
RURussian Federation104

Review

Flagged prefixes

8 of 104
PrefixFamilyAddressesCountryFlags
152.89.196.0/27IPv432RUToo specific
152.89.196.32/28IPv416RUToo specific
152.89.196.48/30IPv44RUToo specific
152.89.196.52/31IPv42RUToo specific
152.89.196.55/32IPv41RUToo specific
152.89.196.56/29IPv48RUToo specific
152.89.196.64/26IPv464RUToo specific
152.89.196.128/25IPv4128RUToo specific

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