Address space

AS196763 KEY-SYSTEMS-AS Im Oberen Werk 1

IPv4 prefixes 8 8.19K addresses

IPv6 prefixes 2

Most common size /22 IPv4

Flagged 0

Shape

Prefix sizes

IPv4

/21

/22

/23

/24

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

/47

/48

Geography

Where the space lands

Country	Name	Prefixes
DE	Germany	10

Inventory

All prefixes

10 total

Prefix	Family	Addresses	Country
5.22.144.0/24	IPv4	256	DE
5.22.148.0/22	IPv4	1,024	DE
78.109.56.0/21	IPv4	2,048	DE
93.190.236.0/22	IPv4	1,024	DE
109.234.104.0/21	IPv4	2,048	DE
185.33.180.0/22	IPv4	1,024	DE
193.105.43.0/24	IPv4	256	DE
195.64.164.0/23	IPv4	512	DE
2a00:18e0::/48	IPv6	—	DE
2a00:18e0:6::/47	IPv6	—	DE