Address space

AS20561 AS20561-INA

IPv4 prefixes 3 57.34K addresses

IPv6 prefixes 34

Most common size /17 IPv4

Flagged 0

Shape

Prefix sizes

IPv4

/17

/18

/19

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

/30

/31

/33

/34

/35

/36

/37

/38

/39

/40

/41

/42

/43

/44

/45

/46

/47

/48

Geography

Where the space lands

Country	Name	Prefixes
DE	Germany	37

Inventory

All prefixes

37 total

Prefix	Family	Addresses	Country
159.51.32.0/19	IPv4	8,192	DE
159.51.64.0/18	IPv4	16,384	DE
159.51.128.0/17	IPv4	32,768	DE
2a03:85c0::/40	IPv6	—	DE
2a03:85c0:100::/41	IPv6	—	DE
2a03:85c0:180::/45	IPv6	—	DE
2a03:85c0:189::/48	IPv6	—	DE
2a03:85c0:18a::/47	IPv6	—	DE
2a03:85c0:18c::/46	IPv6	—	DE
2a03:85c0:190::/44	IPv6	—	DE
2a03:85c0:1a0::/43	IPv6	—	DE
2a03:85c0:1c0::/42	IPv6	—	DE
2a03:85c0:200::/39	IPv6	—	DE
2a03:85c0:400::/38	IPv6	—	DE
2a03:85c0:800::/37	IPv6	—	DE
2a03:85c0:1000::/36	IPv6	—	DE
2a03:85c0:2000::/35	IPv6	—	DE
2a03:85c0:4000::/34	IPv6	—	DE
2a03:85c0:8000::/33	IPv6	—	DE
2a03:85c1::/33	IPv6	—	DE
2a03:85c1:8000::/36	IPv6	—	DE
2a03:85c1:9000::/39	IPv6	—	DE
2a03:85c1:9200::/42	IPv6	—	DE
2a03:85c1:9240::/44	IPv6	—	DE
2a03:85c1:9250::/45	IPv6	—	DE
2a03:85c1:9258::/46	IPv6	—	DE
2a03:85c1:925d::/48	IPv6	—	DE
2a03:85c1:925e::/47	IPv6	—	DE
2a03:85c1:9260::/43	IPv6	—	DE
2a03:85c1:9280::/41	IPv6	—	DE
2a03:85c1:9300::/40	IPv6	—	DE
2a03:85c1:9400::/38	IPv6	—	DE
2a03:85c1:9800::/37	IPv6	—	DE
2a03:85c1:a000::/35	IPv6	—	DE
2a03:85c1:c000::/34	IPv6	—	DE
2a03:85c2::/31	IPv6	—	DE
2a03:85c4::/30	IPv6	—	DE