AWS eu-central-1 IP ranges

Amazon Web Services (AWS) region

The Amazon Web Services (AWS) region eu-central-1 uses 456 IPv4 and 198 IPv6 blocks, covering about 5.4 million unique IPv4 addresses. It is one of 42 AWS regions with published address ranges.

IPv4 blocks: 456
IPv6 blocks: 198
Unique IPv4 addresses: 5,365,984

Range data updated 2026-11-07

eu-central-1 address prefixes

1.178.10.0/24
3.2.53.0/24
3.2.70.0/24
3.2.112.0/24
3.4.12.33/32
3.4.12.34/32
3.4.12.51/32
3.4.12.52/32
3.4.15.80/29
3.4.15.160/29
3.5.120.0/22
3.5.134.0/23
3.5.136.0/22
3.40.0.0/17
3.64.0.0/12
3.64.1.0/26
3.64.1.64/26
3.64.1.128/26
3.64.1.192/29
3.64.1.200/29
3.64.226.232/29
3.64.226.240/30
3.65.124.0/22
3.65.128.0/22
3.65.132.0/22
3.65.246.0/28
3.65.246.16/28
3.66.172.0/24
3.68.251.176/30
3.68.251.232/29
3.70.195.64/26
3.70.195.128/25
3.70.211.0/25
3.70.212.128/26
3.71.104.0/24
3.71.120.0/22
3.72.33.128/25
3.72.168.0/24
3.74.148.128/26
3.75.112.0/24
3.77.79.224/29
3.77.79.232/29
3.78.202.0/23
3.78.204.0/22
3.120.0.0/14
3.120.181.40/29
3.120.181.224/27
3.122.128.0/23
3.123.12.192/26
3.123.14.0/24
3.123.15.0/25
3.123.44.0/27
3.123.44.80/28
3.123.44.96/27
3.123.44.128/27
3.123.44.160/27
3.124.0.0/14
3.127.48.128/26
3.127.48.244/30
3.127.48.248/30
3.127.74.0/23
5.60.96.0/19
13.160.0.0/16
13.248.97.0/24
13.248.106.0/27
13.248.106.192/28
13.248.106.224/27
13.248.123.0/24
15.145.0.0/23
15.145.2.0/23
15.145.4.0/23
15.145.8.0/22
15.145.12.0/22
15.145.16.0/22
15.177.68.0/23
15.193.4.0/24
15.193.152.0/22
15.220.48.0/21
15.220.64.0/20
15.220.144.0/23
15.220.152.0/21
15.221.3.0/24
15.230.15.0/32
15.230.15.3/32
15.230.15.4/32
15.230.15.5/32
15.230.15.6/32
15.230.15.7/32
15.230.15.8/32
15.230.15.9/32
15.230.15.10/32
15.230.15.11/32
15.230.15.13/32
15.230.15.14/32
15.230.15.15/32
15.230.15.16/32
15.230.15.24/32
15.230.15.25/32
15.230.15.26/32
15.230.15.27/32
15.230.15.28/32
15.230.15.29/32
15.230.15.30/32
15.230.15.31/32
15.230.15.32/31
15.230.15.34/31
15.230.15.36/31
15.230.15.38/31
15.230.15.40/31
15.230.15.42/31
15.230.15.44/31
15.230.15.46/31
15.230.15.48/31
15.230.15.50/31
15.230.15.52/31
15.230.15.54/31
15.230.15.56/31
15.230.15.58/31
15.230.15.60/31
15.230.15.62/31
15.230.15.64/31
15.230.15.66/31
15.230.15.68/31
15.230.15.70/31
15.230.15.72/31
15.230.15.74/31
15.230.15.76/31
15.230.15.78/31
15.230.15.80/31
15.230.15.82/31
15.230.15.84/31
15.230.15.86/31
15.230.15.88/31
15.230.15.90/31
15.230.15.92/31
15.230.15.94/31
15.230.15.96/31
15.230.15.98/31
15.230.15.100/31
15.230.15.102/31
15.230.15.104/31
15.230.15.106/31
15.230.15.108/31
15.230.15.110/31
15.230.15.112/31
15.230.15.114/31
15.230.15.116/31
15.230.15.118/31
15.230.15.120/31
15.230.15.122/31
15.230.15.124/31
15.230.15.126/31
15.230.15.128/31
15.230.15.130/31
15.230.15.132/31
15.230.15.134/31
15.230.15.136/31
15.230.15.138/31
15.230.15.140/31
15.230.15.142/31
15.230.15.144/31
15.230.15.146/31
15.230.15.148/31
15.230.15.150/31
15.230.15.152/31
15.230.15.154/31
15.230.15.156/31
15.230.15.158/31
15.230.15.160/31
15.230.15.162/31
15.230.15.164/31
15.230.15.166/31
15.230.15.168/31
15.230.15.170/31
15.230.15.172/31
15.230.15.174/31
15.230.15.176/31
15.230.15.178/31
15.230.15.180/31
15.230.15.182/31
15.230.15.184/31
15.230.15.186/31
15.230.15.188/31
15.230.15.190/31
15.230.15.192/31
15.230.15.194/31
15.230.15.200/31
15.230.15.202/31
15.230.15.204/31
15.230.15.206/31
15.230.15.208/31
15.230.15.210/31
15.230.15.212/31
15.230.15.214/31
15.230.15.216/31
15.230.15.218/31
15.230.15.254/32
15.230.15.255/32
15.230.52.0/24
15.230.64.192/26
15.230.65.0/26
15.230.65.64/26
15.230.80.0/24
15.230.85.0/24
15.230.111.0/24
15.230.131.0/24
15.230.144.0/24
15.230.241.0/24
15.248.137.0/24
15.248.142.0/24
15.248.193.0/31
16.12.24.0/21
16.12.32.0/22
16.15.20.0/22
16.214.28.0/22
18.89.0.0/18
18.96.32.0/19
18.96.39.128/25
18.153.0.0/16
18.153.40.0/22
18.153.115.128/26
18.153.115.192/26
18.153.168.0/23
18.153.184.84/31
18.153.184.88/30
18.153.184.142/31
18.153.184.148/30
18.156.0.0/14
18.156.52.0/24
18.156.54.0/23
18.157.71.192/26
18.157.237.128/26
18.157.237.192/26
18.184.0.0/15
18.184.2.128/25
18.184.138.224/27
18.184.203.128/27
18.192.0.0/15
18.192.142.0/23
18.192.216.0/22
18.194.0.0/15
18.196.0.0/15
18.196.161.0/27
18.196.161.32/27
18.196.161.80/29
18.196.161.88/29
18.196.161.184/29
18.196.161.192/29
18.196.161.200/29
18.196.222.0/24
18.196.223.0/24
18.198.0.0/15
18.199.68.0/22
18.199.72.0/22
18.199.76.0/22
18.199.180.140/30
18.199.211.0/24
23.254.30.0/23
35.50.192.0/24
35.50.193.0/24
35.50.194.0/24
35.54.46.0/23
35.55.16.0/24
35.55.17.0/24
35.55.18.0/24
35.71.105.0/24
35.156.0.0/14
35.157.127.248/29
35.158.127.64/26
35.158.136.0/24
35.159.158.0/23
35.159.206.0/23
35.159.209.0/24
35.159.219.240/29
35.159.219.248/29
37.203.157.0/24
45.33.182.0/24
51.0.64.0/18
51.102.0.0/16
52.28.0.0/16
52.29.0.0/16
52.46.184.0/22
52.57.0.0/16
52.57.254.0/24
52.58.0.0/15
52.59.127.0/24
52.93.23.0/24
52.93.111.0/24
52.93.126.132/32
52.93.126.133/32
52.93.126.134/32
52.93.126.135/32
52.93.127.138/32
52.93.127.139/32
52.93.127.237/32
52.93.127.238/32
52.93.244.0/24
52.94.17.0/24
52.94.69.0/24
52.94.136.0/21
52.94.146.0/24
52.94.198.48/28
52.94.204.0/23
52.94.248.112/28
52.95.248.0/24
52.95.255.128/28
52.119.188.0/22
52.144.209.0/26
52.144.210.192/26
52.144.211.0/26
52.219.44.0/22
52.219.72.0/22
52.219.140.0/24
52.219.168.0/24
52.219.169.0/24
52.219.170.0/23
52.219.208.0/23
52.219.210.0/24
52.219.211.0/24
52.219.218.0/24
54.93.0.0/16
54.239.0.160/28
54.239.4.0/22
54.239.54.0/23
54.239.56.0/21
54.239.64.0/21
54.239.106.0/23
63.176.0.0/14
63.179.154.0/23
63.180.0.0/14
63.181.18.128/25
63.184.0.0/13
63.185.44.32/29
63.185.196.0/23
63.186.244.0/23
63.187.12.0/22
63.187.16.0/22
63.187.20.0/22
63.187.228.0/23
63.188.234.0/23
63.189.138.128/26
63.189.140.0/22
63.189.210.0/23
64.66.139.0/24
64.252.86.0/24
64.252.87.0/24
64.252.88.0/24
64.252.89.0/24
66.36.4.0/24
69.107.11.152/29
69.107.11.160/29
69.107.13.32/29
69.107.13.40/29
72.150.8.0/23
75.45.128.0/18
83.119.128.0/18
99.77.136.0/24
99.77.158.0/24
99.77.247.0/24
99.78.156.0/22
99.78.160.0/21
99.78.168.0/23
99.82.163.0/24
99.83.99.0/24
99.83.103.0/24
99.150.16.0/21
99.151.188.0/23
99.200.0.0/13
104.153.114.0/24
104.255.58.44/32
104.255.58.63/32
104.255.58.84/32
104.255.58.91/32
136.18.3.0/24
136.18.18.0/24
136.18.56.0/21
136.18.142.0/23
150.222.4.0/24
150.222.5.0/24
150.222.10.0/24
150.222.27.0/24
150.222.35.0/25
150.222.35.128/25
150.222.36.0/25
150.222.86.0/24
150.222.104.0/24
150.222.120.0/24
150.222.122.0/24
150.222.129.0/24
150.222.139.116/30
150.222.139.120/30
150.222.139.124/30
150.222.144.32/32
150.222.144.33/32
150.222.144.34/32
150.222.144.35/32
150.222.144.36/32
150.222.144.37/32
150.222.144.38/32
150.222.144.39/32
150.222.144.64/32
150.222.144.65/32
150.222.144.66/32
150.222.144.67/32
150.222.144.68/32
150.222.144.69/32
150.222.144.70/32
150.222.144.71/32
150.222.144.96/32
150.222.144.97/32
150.222.144.98/32
150.222.144.99/32
150.222.144.100/32
150.222.144.101/32
150.222.144.102/32
150.222.144.103/32
150.222.152.32/32
150.222.152.33/32
150.222.152.34/32
150.222.152.35/32
150.222.152.36/32
150.222.152.37/32
150.222.152.38/32
150.222.152.39/32
150.222.152.64/32
150.222.152.65/32
150.222.152.66/32
150.222.152.67/32
150.222.152.68/32
150.222.152.69/32
150.222.152.70/32
150.222.152.71/32
150.222.152.96/32
150.222.152.97/32
150.222.152.98/32
150.222.152.99/32
150.222.152.100/32
150.222.152.101/32
150.222.152.102/32
150.222.152.103/32
150.222.213.0/24
150.222.230.0/24
150.222.245.122/31
150.247.32.0/24
151.148.17.0/24
151.148.35.0/24
173.83.196.0/23
184.76.0.0/14
216.198.196.0/22
216.198.200.0/21
216.198.208.0/22
216.198.244.0/22
216.244.9.0/24
216.244.10.0/24
216.244.14.0/23
216.244.16.0/21
2406:dafc:ff60::/46
2406:dafc:ff80::/46
2406:dafc:ffa0::/46
2600:1f01:4830::/47
2600:1f01:48f2::/47
2600:1f01:4902::/65
2600:1f01:4902:0:8000::/65
2600:1f01:4902:1::/65
2600:1f01:4902:1:8000::/65
2600:1f01:4902:2::/65
2600:1f01:4902:2:8000::/65
2600:1f01:4902:3::/65
2600:1f01:4902:3:8000::/65
2600:1f01:4902:100::/56
2600:1ffd:80a7::/48
2600:1ffd:80c8::/48
2600:1ffd:80cb::/48
2600:1ffd:80d0::/48
2600:1ffd:80e1::/48
2600:1ffd:80f0::/48
2600:9000:520b::/48
2600:f002:c000::/40
2600:f008:100::/40
2600:f00e:600::/40
2600:f0f0:1:1700::/56
2600:f0f0:4::/48
2600:f0f0:30f::/48
2600:f0f0:720::/48
2600:f0f0:721::/48
2600:f0f0:e18::/48
2600:f0f0:e19::/48
2600:f0f0:e1a::/48
2600:f0f0:110f::/48
2600:f0f0:1110::/48
2600:f0f0:1111::/48
2600:f0f0:410f::/48
2600:f0f0:4310::/46
2600:f0f0:5524::/48
2600:f0f0:5525::/48
2600:f0f0:5526::/48
2600:f0f0:6106::/48
2600:f0f0:6130::/48
2600:f0f0:810c::/48
2600:f0f0:8183::/48
2600:f0f0:c004::/48
2600:f0f0:c044::/48
2600:f0f0:c111::/48
2600:f0f0:c139::/48
2600:f0f0:c13a::/48
2600:f0f0:c13b::/48
2600:f0f1:4200::/42
2600:f0f2:7018::/48
2600:f0f2:7103::/48
2600:f0f3:f010:1600::/56
2600:f0fb:c900:4000::/52
2600:f0fb:ca02::/52
2600:f0fb:f023::/48
2600:f0fb:f103::/48
2605:b140:9900::/48
2606:f40:1800::/40
2606:f40:4300::/40
2606:f40:4901::/48
2606:f40:5800::/40
2606:f40:9800::/40
2606:f40:d800::/40
2606:f40:fff5::/48
2606:f40:fff8::/48
2606:f40:fff9::/48
2606:7b40:10ff:a0::/59
2606:7b40:1a2c::/60
2606:7b40:1a2c:330::/60
2606:7b40:1a3c:330::/60
2606:7b40:1a4c::/60
2606:7b40:1a4c:330::/60
2606:7b40:1a4c:340::/60
2606:7b40:1b0c::/56
2606:7b40:1b0c:100::/56
2606:7b40:1b0c:200::/56
2606:7b40:1b0c:300::/56
2606:7b40:1b0c:400::/56
2606:7b40:1dd4:c000::/60
2620:107:4002::/48
2620:107:4003::/48
2a01:578:0:7100::/56
2a01:578:13::/48
2a05:d000:4000::/40
2a05:d014::/35
2a05:d014:102e:7e00::/56
2a05:d014:11e2:dc00::/56
2a05:d014:1338:dd00::/56
2a05:d014:1362:b000::/56
2a05:d014:15a0:7500::/56
2a05:d014:17a8:8b00::/56
2a05:d014:1cde:6300::/56
2a05:d014:8000::/36
2a05:d01b::/36
2a05:d01d::/36
2a05:d01f::/36
2a05:d024::/36
2a05:d024:18::/48
2a05:d024:8000::/36
2a05:d02b::/36
2a05:d02d::/36
2a05:d02f::/36
2a05:d030:4000::/40
2a05:d030:4800::/40
2a05:d030:b000::/40
2a05:d031:4000::/40
2a05:d031:4800::/40
2a05:d031:b000::/40
2a05:d032:4000::/40
2a05:d032:4800::/40
2a05:d032:b000::/40
2a05:d036:4000::/40
2a05:d036:4800::/40
2a05:d036:b000::/40
2a05:d038:4000::/40
2a05:d038:4800::/40
2a05:d038:b000::/40
2a05:d039:4000::/40
2a05:d039:4800::/40
2a05:d039:b000::/40
2a05:d03a:4000::/40
2a05:d03a:4000::/56
2a05:d03a:4000:100::/56
2a05:d03a:4000:200::/56
2a05:d03a:4000:300::/56
2a05:d03a:4000:400::/56
2a05:d03a:4800::/40
2a05:d03a:b000::/40
2a05:d040:4000::/40
2a05:d040:4800::/40
2a05:d040:b000::/40
2a05:d050:4000::/40
2a05:d050:4800::/40
2a05:d050:b000::/40
2a05:d050:f000::/40
2a05:d059:4000::/40
2a05:d059:4800::/40
2a05:d059:b000::/40
2a05:d05a:4000::/40
2a05:d05a:4800::/40
2a05:d05a:b000::/40
2a05:d05b:4000::/40
2a05:d05b:4800::/40
2a05:d05b:b000::/40
2a05:d068:4000::/40
2a05:d068:4800::/40
2a05:d068:b000::/40
2a05:d069:4000::/40
2a05:d069:4800::/40
2a05:d069:b000::/40
2a05:d06a:4000::/40
2a05:d06a:4800::/40
2a05:d06a:b000::/40
2a05:d06b:4000::/40
2a05:d06b:4800::/40
2a05:d06b:b000::/40
2a05:d06f:4000::/40
2a05:d06f:4800::/40
2a05:d06f:b000::/40
2a05:d070:4000::/40
2a05:d070:4800::/40
2a05:d070:b000::/40
2a05:d072:4000::/40
2a05:d072:4800::/40
2a05:d072:b000::/40
2a05:d073:4000::/40
2a05:d073:4800::/40
2a05:d073:b000::/40
2a05:d074:4000::/40
2a05:d074:4800::/40
2a05:d074:b000::/40
2a05:d076:4000::/40
2a05:d076:4000::/48
2a05:d076:4800::/40
2a05:d076:b000::/40
2a05:d078:4000::/40
2a05:d078:4800::/40
2a05:d078:b000::/40
2a05:d078:f000::/40
2a05:d079:4000::/40
2a05:d079:4800::/40
2a05:d079:b000::/40
2a05:d079:f000::/40
2a05:d07a:4000::/40
2a05:d07c:4000::/40
2a05:d07d:4000::/40
2a05:d07d:4800::/40
2a05:d07d:b000::/40
2a05:d07e:4000::/40
2a05:d07e:4800::/40
2a05:d07e:b000::/40
2a05:d07e:f000::/40
2a05:d07f:4000::/40
2a05:d07f:4800::/40
2a05:d07f:b000::/40
2a05:d07f:f000::/40

Using these ranges

Region prefix lists are used to allowlist traffic from workloads in eu-central-1, to route or geofence by cloud region, and to recognise AWS infrastructure in logs. Prefixes move between regions and services over time, so refresh any allowlist regularly rather than hard-coding it. An address inside these ranges tells you which network hosts it, not who is renting it; check each address's profile for risk evidence.

AWS ranges are tagged by region and service. An address inside an EC2 range is a customer-controlled virtual machine, so the owner of the traffic is the AWS customer, not Amazon; abuse reports go to AWS, which forwards them to the customer.

Other AWS regions

af-south-1156 blocks
ap-east-1166 blocks
ap-east-287 blocks
ap-northeast-1411 blocks
ap-northeast-2269 blocks
ap-northeast-3177 blocks
ap-south-1299 blocks
ap-south-2122 blocks
ap-southeast-1428 blocks
ap-southeast-2339 blocks
ap-southeast-3137 blocks
ap-southeast-4115 blocks
ap-southeast-5108 blocks
ap-southeast-683 blocks
ap-southeast-791 blocks
ca-central-1266 blocks
ca-west-197 blocks
cn-north-1153 blocks
cn-northwest-1147 blocks
eu-central-2101 blocks
eu-north-1246 blocks
eu-south-1238 blocks
eu-south-2168 blocks
eu-west-1531 blocks
eu-west-2416 blocks
eu-west-3230 blocks
eusc-de-east-195 blocks
il-central-1112 blocks
me-central-1105 blocks
me-south-1188 blocks
me-west-169 blocks
mx-central-188 blocks
sa-east-1308 blocks
sa-west-169 blocks
us-east-11,452 blocks
us-east-2579 blocks
us-gov-east-1125 blocks
us-gov-west-1156 blocks
us-south-186 blocks
us-west-1586 blocks
us-west-2804 blocks

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