Address space

AS24940 HETZNER-AS

IPv4 prefixes 107 3.17M addresses

IPv6 prefixes 5

Most common size /16 IPv4

Flagged 16

Shape

Prefix sizes

IPv4

/15

/16

/17

/18

/19

/20

/21

/22

/23

/24

/25

/26

/27

/28

/29

/30

/31

/32

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

/29

/31

/48

Geography

Where the space lands

Country	Name	Prefixes
DE	Germany	112

Review

Flagged prefixes

16 of 112

Prefix	Family	Addresses	Country	Flags
136.243.176.0/25	IPv4	128	DE	Too specific
136.243.176.128/28	IPv4	16	DE	Too specific
136.243.176.144/30	IPv4	4	DE	Too specific
136.243.176.149/32	IPv4	1	DE	Too specific
136.243.176.150/31	IPv4	2	DE	Too specific
136.243.176.152/29	IPv4	8	DE	Too specific
136.243.176.160/27	IPv4	32	DE	Too specific
136.243.176.192/26	IPv4	64	DE	Too specific
213.239.216.0/25	IPv4	128	DE	Too specific
213.239.216.128/26	IPv4	64	DE	Too specific
213.239.216.192/28	IPv4	16	DE	Too specific
213.239.216.208/29	IPv4	8	DE	Too specific
213.239.216.216/30	IPv4	4	DE	Too specific
213.239.216.220/31	IPv4	2	DE	Too specific
213.239.216.223/32	IPv4	1	DE	Too specific
213.239.216.224/27	IPv4	32	DE	Too 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

112 total

Prefix	Family	Addresses	Country	Flags
2.28.0.0/15	IPv4	131,072	DE
5.9.0.0/16	IPv4	65,536	DE
5.75.128.0/17	IPv4	32,768	DE
23.88.0.0/17	IPv4	32,768	DE
31.58.88.0/24	IPv4	256	DE
37.27.0.0/16	IPv4	65,536	DE
45.15.99.0/24	IPv4	256	DE
45.145.227.0/24	IPv4	256	DE
46.4.0.0/16	IPv4	65,536	DE
46.62.128.0/17	IPv4	32,768	DE
46.224.0.0/15	IPv4	131,072	DE
49.12.0.0/15	IPv4	131,072	DE
62.238.0.0/17	IPv4	32,768	DE
65.21.0.0/16	IPv4	65,536	DE
65.108.0.0/15	IPv4	131,072	DE
77.42.0.0/17	IPv4	32,768	DE
78.46.0.0/15	IPv4	131,072	DE
78.138.62.0/24	IPv4	256	DE
85.10.192.0/18	IPv4	16,384	DE
88.99.0.0/16	IPv4	65,536	DE
88.198.0.0/16	IPv4	65,536	DE
89.167.0.0/17	IPv4	32,768	DE
91.98.0.0/15	IPv4	131,072	DE
91.107.128.0/17	IPv4	32,768	DE
91.190.240.0/21	IPv4	2,048	DE
94.130.0.0/16	IPv4	65,536	DE
95.216.0.0/15	IPv4	131,072	DE
116.202.0.0/15	IPv4	131,072	DE
128.140.0.0/17	IPv4	32,768	DE
135.181.0.0/16	IPv4	65,536	DE
136.243.0.0/17	IPv4	32,768	DE
136.243.128.0/19	IPv4	8,192	DE
136.243.160.0/20	IPv4	4,096	DE
136.243.176.0/25	IPv4	128	DE	Too specific
136.243.176.128/28	IPv4	16	DE	Too specific
136.243.176.144/30	IPv4	4	DE	Too specific
136.243.176.149/32	IPv4	1	DE	Too specific
136.243.176.150/31	IPv4	2	DE	Too specific
136.243.176.152/29	IPv4	8	DE	Too specific
136.243.176.160/27	IPv4	32	DE	Too specific
136.243.176.192/26	IPv4	64	DE	Too specific
136.243.177.0/24	IPv4	256	DE
136.243.178.0/23	IPv4	512	DE
136.243.180.0/22	IPv4	1,024	DE
136.243.184.0/21	IPv4	2,048	DE
136.243.192.0/18	IPv4	16,384	DE
138.199.128.0/17	IPv4	32,768	DE
138.201.0.0/16	IPv4	65,536	DE
142.132.128.0/17	IPv4	32,768	DE
144.76.0.0/16	IPv4	65,536	DE
148.251.0.0/16	IPv4	65,536	DE
157.90.0.0/16	IPv4	65,536	DE
157.180.0.0/17	IPv4	32,768	DE
159.69.0.0/16	IPv4	65,536	DE
162.55.0.0/16	IPv4	65,536	DE
167.233.0.0/16	IPv4	65,536	DE
167.235.0.0/16	IPv4	65,536	DE
168.119.0.0/16	IPv4	65,536	DE
171.25.225.0/24	IPv4	256	DE
176.9.0.0/16	IPv4	65,536	DE
178.63.0.0/16	IPv4	65,536	DE
178.104.0.0/15	IPv4	131,072	DE
178.212.75.0/24	IPv4	256	DE
185.12.65.0/24	IPv4	256	DE
185.50.120.0/23	IPv4	512	DE
185.107.52.0/22	IPv4	1,024	DE
185.126.28.0/22	IPv4	1,024	DE
185.157.83.0/24	IPv4	256	DE
185.157.176.0/22	IPv4	1,024	DE
185.171.224.0/22	IPv4	1,024	DE
185.189.228.0/22	IPv4	1,024	DE
185.213.45.0/24	IPv4	256	DE
185.216.237.0/24	IPv4	256	DE
185.226.99.0/24	IPv4	256	DE
185.228.8.0/23	IPv4	512	DE
188.34.128.0/17	IPv4	32,768	DE
188.40.0.0/16	IPv4	65,536	DE
188.245.0.0/16	IPv4	65,536	DE
193.105.82.0/24	IPv4	256	DE
193.110.6.0/23	IPv4	512	DE
193.163.198.0/24	IPv4	256	DE
194.42.180.0/22	IPv4	1,024	DE
194.42.184.0/22	IPv4	1,024	DE
194.62.106.0/24	IPv4	256	DE
195.60.226.0/24	IPv4	256	DE
195.201.0.0/16	IPv4	65,536	DE
195.248.224.0/24	IPv4	256	DE
197.242.84.0/22	IPv4	1,024	DE
201.131.3.0/24	IPv4	256	DE
204.29.146.0/24	IPv4	256	DE
204.168.128.0/17	IPv4	32,768	DE
213.133.96.0/19	IPv4	8,192	DE
213.239.192.0/20	IPv4	4,096	DE
213.239.208.0/21	IPv4	2,048	DE
213.239.216.0/25	IPv4	128	DE	Too specific
213.239.216.128/26	IPv4	64	DE	Too specific
213.239.216.192/28	IPv4	16	DE	Too specific
213.239.216.208/29	IPv4	8	DE	Too specific
213.239.216.216/30	IPv4	4	DE	Too specific
213.239.216.220/31	IPv4	2	DE	Too specific
213.239.216.223/32	IPv4	1	DE	Too specific
213.239.216.224/27	IPv4	32	DE	Too specific
213.239.217.0/24	IPv4	256	DE
213.239.218.0/23	IPv4	512	DE
213.239.220.0/22	IPv4	1,024	DE
213.239.224.0/19	IPv4	8,192	DE
216.55.108.0/22	IPv4	1,024	DE
2a01:4f8::/31	IPv6	—	DE
2a01:4ff:ff01::/48	IPv6	—	DE
2a06:be80::/29	IPv6	—	DE
2a11:e980::/29	IPv6	—	DE
2a12:2240::/29	IPv6	—	DE