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WorldIP.io
Autonomous System

AS12888

Amadeus GmbH

Announced IPs
28,416
CIDR prefixes
25
ASN
AS12888

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
171.17.160.0/19 8.2K
0.0%
Amadeus GmbH DE — —
171.17.144.0/20 4.1K
6.8%
Amadeus GmbH DE — —
171.17.176.0/20 4.1K
0.0%
Amadeus GmbH DE — —
82.150.224.0/21 2.0K
21.4%
Amadeus GmbH DE — —
171.17.128.0/21 2.0K
12.6%
Amadeus GmbH DE — —
171.17.168.0/21 2.0K
0.0%
Amadeus GmbH DE — —
82.150.228.0/22 1.0K
20.3%
Amadeus GmbH NL — —
168.153.4.0/22 1.0K
0.0%
Amadeus GmbH AU — —
168.153.32.0/22 1.0K
0.0%
Amadeus GmbH AU — —
168.153.40.0/22 1.0K
0.0%
Amadeus GmbH AU — —
168.153.64.0/22 1.0K
0.0%
Amadeus GmbH AU — —
168.153.144.0/22 1.0K
0.0%
Amadeus GmbH AU — —
168.153.160.0/22 1.0K
0.0%
Amadeus GmbH AU — —
171.17.136.0/22 1.0K
20.6%
Amadeus GmbH DE — —
171.17.164.0/22 1.0K
0.0%
Amadeus GmbH DE — —
82.150.226.0/23 512
36.9%
Amadeus GmbH NL — —
168.153.8.0/23 512
0.0%
Amadeus GmbH AU — —
168.153.110.0/23 512
0.0%
Amadeus GmbH AU — —
168.153.144.0/23 512
0.0%
Amadeus GmbH US — —
168.153.160.0/23 512
0.0%
Amadeus GmbH US — —
171.17.142.0/23 512
4.9%
Amadeus GmbH DE — —
171.17.146.0/23 512
0.0%
Amadeus GmbH DE — —
171.17.148.0/23 512
0.0%
Amadeus GmbH DE — —
171.17.152.0/23 512
21.7%
Amadeus GmbH NL — —
171.17.158.0/23 512
0.0%
Amadeus GmbH DE — —
171.17.162.0/23 512
0.0%
Amadeus GmbH DE — —
185.165.8.0/23 512
0.0%
Amadeus GmbH DE — —
195.27.162.0/23 512
0.0%
Amadeus GmbH GB — —
82.150.224.0/24 256
0.8%
Amadeus GmbH NL — —
168.153.3.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.4.0/24 256
0.0%
Amadeus GmbH NL — —
168.153.5.0/24 256
0.0%
Amadeus GmbH SG — —
168.153.6.0/24 256
0.0%
Amadeus GmbH US — —
168.153.7.0/24 256
0.0%
Amadeus GmbH DE — —
168.153.8.0/24 256
0.0%
Amadeus GmbH US — —
168.153.9.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.96.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.106.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.109.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.146.0/24 256
0.0%
Amadeus GmbH US — —
168.153.147.0/24 256
0.0%
Amadeus GmbH AU — —
168.153.162.0/24 256
0.0%
Amadeus GmbH US — —
168.153.163.0/24 256
0.0%
Amadeus GmbH AU — —
171.17.128.0/24 256
43.0%
Amadeus GmbH NL — —
171.17.129.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.130.0/24 256
21.9%
Amadeus GmbH NL — —
171.17.131.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.132.0/24 256
0.8%
Amadeus GmbH DE — —
171.17.133.0/24 256
8.2%
Amadeus GmbH NL — —
171.17.134.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.135.0/24 256
27.3%
Amadeus GmbH NL — —
171.17.140.0/24 256
35.5%
Amadeus GmbH NL — —
171.17.141.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.142.0/24 256
8.2%
Amadeus GmbH NL — —
171.17.143.0/24 256
1.6%
Amadeus GmbH DE — —
171.17.144.0/24 256
0.8%
Amadeus GmbH DE — —
171.17.145.0/24 256
13.7%
Amadeus GmbH NL — —
171.17.150.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.151.0/24 256
5.9%
Amadeus GmbH NL — —
171.17.154.0/24 256
28.1%
Amadeus GmbH NL — —
171.17.155.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.156.0/24 256
0.4%
Amadeus GmbH DE — —
171.17.157.0/24 256
17.2%
Amadeus GmbH NL — —
171.17.160.0/24 256
0.0%
Amadeus GmbH NL — —
171.17.161.0/24 256
0.0%
Amadeus GmbH DE — —
171.17.255.0/24 256
0.0%
Amadeus GmbH DE — —
193.23.186.0/24 256
4.3%
Amadeus GmbH DE — —
193.24.37.0/24 256
10.2%
Amadeus GmbH DE — —
213.70.140.0/24 256
10.2%
Amadeus GmbH DE — —
82.150.225.0/25 128
15.6%
Amadeus GmbH NL — —
171.17.255.128/25 128
0.0%
Amadeus GmbH DE — —
82.150.225.192/26 64
15.6%
Amadeus GmbH DE — —
171.17.255.64/26 64
0.0%
Amadeus GmbH DE — —
82.150.225.160/27 32
15.6%
Amadeus GmbH DE — —
171.17.255.32/27 32
0.0%
Amadeus GmbH DE — —
82.150.225.144/28 16
18.8%
Amadeus GmbH DE — —
171.17.255.16/28 16
0.0%
Amadeus GmbH DE — —
82.150.225.128/29 8
12.5%
Amadeus GmbH NL — —
82.150.225.136/29 8
12.5%
Amadeus GmbH DE — —
171.17.255.0/29 8
0.0%
Amadeus GmbH DE — —
171.17.255.12/30 4
0.0%
Amadeus GmbH DE — —
171.17.255.8/31 2
0.0%
Amadeus GmbH NL — —
171.17.255.10/31 2
0.0%
Amadeus GmbH DE — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS12888 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
168.153.4.0/24 37,258 2026-11-13 09:38:10
168.153.9.0/24 33,488 2026-11-13 10:08:17
168.153.96.0/24 31,914 2026-11-13 09:19:24
168.153.144.0/22 31,453 2026-11-13 09:19:24
168.153.109.0/24 31,447 2026-11-13 09:19:24
168.153.40.0/22 31,426 2026-11-13 09:19:24
168.153.106.0/24 31,425 2026-11-13 09:19:24
168.153.6.0/24 31,410 2026-11-13 09:19:24
171.17.170.0/24 23,076 2026-10-22 14:33:49
168.153.160.0/22 16,978 2026-11-13 09:40:08
168.153.8.0/24 16,682 2026-11-13 09:40:08
168.153.32.0/22 16,617 2026-11-13 09:40:08
168.153.110.0/24 16,612 2026-11-13 09:40:08
168.153.64.0/22 14,800 2026-11-13 09:56:21
168.153.5.0/24 14,586 2026-11-13 09:56:21
213.70.140.0/24 13,991 2026-11-13 09:19:34
168.153.3.0/24 13,552 2026-11-13 09:19:34
168.153.7.0/24 13,527 2026-11-13 09:19:34
185.165.8.0/23 12,729 2026-11-13 09:19:34
82.150.224.0/21 12,318 2026-11-13 09:19:34
195.27.162.0/23 12,306 2026-11-13 09:19:34
193.24.37.0/24 12,152 2026-11-13 09:19:34
171.17.255.0/24 12,149 2026-11-13 09:19:34
168.153.111.0/24 12,149 2026-11-13 09:37:10
171.17.128.0/18 12,117 2026-11-13 09:19:34
193.23.186.0/24 12,039 2026-11-13 09:19:34
171.17.140.0/24 1,917 2026-07-28 10:59:47

Frequently Asked Questions

What is AS12888?

AS12888 is an Autonomous System Number assigned to Amadeus GmbH. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS12888 announce?

AS12888 announces 28.4K IPv4 addresses distributed across 25 routed CIDR prefixes. The network is registered in Germany.

Who operates AS12888?

AS12888 is operated by Amadeus GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS12888 registered in?

AS12888 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 10:39:04 UTC
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