Address space

AS8972 GD-EMEA-DC-SXB1

IPv4 prefixes 98 103K addresses

IPv6 prefixes 19

Most common size /24 IPv4

Flagged 8

Shape

Prefix sizes

IPv4

/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

/33

/34

/35

/36

/37

/38

/39

/41

/42

/43

/44

/46

/47

/48

Geography

Where the space lands

Country	Name	Prefixes
DE	Germany	117

Review

Flagged prefixes

8 of 117

Prefix	Family	Addresses	Country	Flags
83.169.6.0/29	IPv4	8	DE	Too specific
83.169.6.8/30	IPv4	4	DE	Too specific
83.169.6.13/32	IPv4	1	DE	Too specific
83.169.6.14/31	IPv4	2	DE	Too specific
83.169.6.16/28	IPv4	16	DE	Too specific
83.169.6.32/27	IPv4	32	DE	Too specific
83.169.6.64/26	IPv4	64	DE	Too specific
83.169.6.128/25	IPv4	128	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

117 total

Prefix	Family	Addresses	Country	Flags
5.35.227.0/24	IPv4	256	DE
5.35.240.0/20	IPv4	4,096	DE
5.175.0.0/20	IPv4	4,096	DE
5.175.16.0/22	IPv4	1,024	DE
5.175.24.0/22	IPv4	1,024	DE
37.61.192.0/20	IPv4	4,096	DE
37.200.100.0/24	IPv4	256	DE
46.163.64.0/20	IPv4	4,096	DE
46.163.112.0/21	IPv4	2,048	DE
46.252.22.0/24	IPv4	256	DE
46.252.31.0/24	IPv4	256	DE
62.138.15.0/24	IPv4	256	DE
62.138.20.0/22	IPv4	1,024	DE
62.138.25.0/24	IPv4	256	DE
62.138.27.0/24	IPv4	256	DE
62.138.144.0/21	IPv4	2,048	DE
62.138.152.0/22	IPv4	1,024	DE
62.138.164.0/23	IPv4	512	DE
62.138.179.0/24	IPv4	256	DE
62.138.180.0/24	IPv4	256	DE
62.138.184.0/22	IPv4	1,024	DE
62.138.190.0/23	IPv4	512	DE
80.67.19.0/24	IPv4	256	DE
80.67.20.0/22	IPv4	1,024	DE
80.67.24.0/22	IPv4	1,024	DE
80.67.30.0/24	IPv4	256	DE
80.237.160.0/20	IPv4	4,096	DE
83.169.0.0/22	IPv4	1,024	DE
83.169.4.0/23	IPv4	512	DE
83.169.6.0/29	IPv4	8	DE	Too specific
83.169.6.8/30	IPv4	4	DE	Too specific
83.169.6.13/32	IPv4	1	DE	Too specific
83.169.6.14/31	IPv4	2	DE	Too specific
83.169.6.16/28	IPv4	16	DE	Too specific
83.169.6.32/27	IPv4	32	DE	Too specific
83.169.6.64/26	IPv4	64	DE	Too specific
83.169.6.128/25	IPv4	128	DE	Too specific
83.169.7.0/24	IPv4	256	DE
83.169.8.0/21	IPv4	2,048	DE
83.169.16.0/21	IPv4	2,048	DE
83.169.52.0/24	IPv4	256	DE
87.230.0.0/19	IPv4	8,192	DE
87.230.84.0/22	IPv4	1,024	DE
87.230.88.0/21	IPv4	2,048	DE
91.250.80.0/21	IPv4	2,048	DE
91.250.88.0/23	IPv4	512	DE
91.250.96.0/21	IPv4	2,048	DE
91.250.112.0/21	IPv4	2,048	DE
92.51.128.0/20	IPv4	4,096	DE
92.51.144.0/21	IPv4	2,048	DE
92.51.160.0/21	IPv4	2,048	DE
92.204.0.0/21	IPv4	2,048	DE
92.204.8.0/22	IPv4	1,024	DE
92.204.12.0/24	IPv4	256	DE
92.204.13.0/24	IPv4	256	DE
92.204.14.0/23	IPv4	512	DE
92.204.42.0/23	IPv4	512	DE
92.204.48.0/22	IPv4	1,024	DE
92.204.52.0/24	IPv4	256	DE
92.204.55.0/24	IPv4	256	DE
92.204.56.0/23	IPv4	512	DE
92.204.58.0/24	IPv4	256	DE
92.204.59.0/24	IPv4	256	DE
92.204.60.0/22	IPv4	1,024	DE
92.204.224.0/21	IPv4	2,048	DE
92.204.232.0/22	IPv4	1,024	DE
92.204.236.0/24	IPv4	256	DE
92.204.237.0/24	IPv4	256	DE
92.204.238.0/23	IPv4	512	DE
92.205.64.0/20	IPv4	4,096	DE
93.180.153.0/24	IPv4	256	DE
93.187.232.0/23	IPv4	512	DE
93.187.234.0/24	IPv4	256	DE
109.239.54.0/24	IPv4	256	DE
109.239.56.0/24	IPv4	256	DE
109.239.61.0/24	IPv4	256	DE
134.119.2.0/24	IPv4	256	DE
134.119.19.0/24	IPv4	256	DE
134.119.41.0/24	IPv4	256	DE
134.119.43.0/24	IPv4	256	DE
134.119.233.0/24	IPv4	256	DE
134.119.236.0/24	IPv4	256	DE
134.119.238.0/24	IPv4	256	DE
134.119.243.0/24	IPv4	256	DE
134.119.249.0/24	IPv4	256	DE
141.0.17.0/24	IPv4	256	DE
141.0.23.0/24	IPv4	256	DE
176.28.8.0/21	IPv4	2,048	DE
176.28.16.0/21	IPv4	2,048	DE
176.28.48.0/21	IPv4	2,048	DE
176.221.47.0/24	IPv4	256	DE
178.77.64.0/20	IPv4	4,096	DE
178.77.96.0/21	IPv4	2,048	DE
188.93.8.0/24	IPv4	256	DE
188.93.10.0/23	IPv4	512	DE
188.93.15.0/24	IPv4	256	DE
193.223.77.0/24	IPv4	256	DE
217.115.141.0/24	IPv4	256	DE
2001:1520::/47	IPv6	—	DE
2001:1520:2::/48	IPv6	—	DE
2001:1520:4::/47	IPv6	—	DE
2001:1520:6::/48	IPv6	—	DE
2001:1520:7::/48	IPv6	—	DE
2001:1520:8::/47	IPv6	—	DE
2001:1520:a::/47	IPv6	—	DE
2001:1520:c::/46	IPv6	—	DE
2001:1520:10::/44	IPv6	—	DE
2001:1520:20::/43	IPv6	—	DE
2001:1520:40::/42	IPv6	—	DE
2001:1520:80::/41	IPv6	—	DE
2001:1520:200::/39	IPv6	—	DE
2001:1520:400::/38	IPv6	—	DE
2001:1520:800::/37	IPv6	—	DE
2001:1520:1000::/36	IPv6	—	DE
2001:1520:2000::/35	IPv6	—	DE
2001:1520:4000::/34	IPv6	—	DE
2001:1520:8000::/33	IPv6	—	DE