asn.dev

Address space

AS12843 TELEMAXX

Unclassified RIPE

IPv4 prefixes 64 125K addresses
IPv6 prefixes 13
Most common size /24 IPv4
Flagged 7

Shape

IPv4 prefix sizes

All IPv4
/17
/17: 1
1
/18
/18: 1
1
/19
/19: 3
3
/20
/20: 3
3
/21
/21: 7
7
/22
/22: 15
15
/23
/23: 7
7
/24
/24: 20
20
/25
/25: 1
1
/26
/26: 1
1
/27
/27: 1
1
/28
/28: 1
1
/29
/29: 1
1
/30
/30: 2
2

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: 4
4
/30
/30: 1
1
/32
/32: 3
3
/36
/36: 1
1
/48
/48: 4
4

Geography

Where the space lands

CountryNamePrefixes
DEGermany77

Review

Flagged prefixes

7 of 77
PrefixFamilyAddressesCountryFlags
109.109.201.0/25IPv4128DEToo specific
109.109.201.128/26IPv464DEToo specific
109.109.201.192/29IPv48DEToo specific
109.109.201.200/30IPv44DEToo specific
109.109.201.204/30IPv44DEToo specific
109.109.201.208/28IPv416DEToo specific
109.109.201.224/27IPv432DEToo specific

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