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Autonomous System

AS216134

ZF Friedrichshafen AG

Announced IPs
222,976
CIDR prefixes
11
ASN
AS216134

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
140.171.0.0/16 65.5K
0.0%
ZF Friedrichshafen AG DE
149.223.0.0/16 65.5K
0.0%
ZF Friedrichshafen AG DE
149.238.0.0/16 65.5K
0.0%
ZF Friedrichshafen AG DE Baden-Wurttemberg Friedrichshafen
149.238.128.0/17 32.8K
0.0%
ZF Friedrichshafen AG DE Baden-Wurttemberg Friedrichshafen
149.238.0.0/18 16.4K
0.0%
ZF Friedrichshafen AG DE Baden-Wurttemberg Friedrichshafen
170.205.192.0/18 16.4K
0.0%
ZF Friedrichshafen AG DE
192.101.48.0/20 4.1K
0.0%
ZF Friedrichshafen AG DE
204.235.176.0/20 4.1K
0.1%
ZF Friedrichshafen AG DE
149.238.88.0/21 2.0K
0.0%
ZF Friedrichshafen AG DE
149.238.68.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
149.238.72.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
149.238.84.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
149.238.104.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
149.238.116.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
204.235.180.0/22 1.0K
0.0%
ZF Friedrichshafen AG DE
149.238.64.0/23 512
0.0%
ZF Friedrichshafen AG US
149.238.66.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.80.0/23 512
0.0%
ZF Friedrichshafen AG US
149.238.82.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.98.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.102.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.108.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.112.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.114.0/23 512
0.0%
ZF Friedrichshafen AG IN
149.238.120.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.126.0/23 512
0.0%
ZF Friedrichshafen AG DE
192.77.114.0/23 512
5.9%
ZF Friedrichshafen AG DE Baden-Wurttemberg Friedrichshafen
193.33.52.0/23 512
0.2%
ZF Friedrichshafen AG DE
204.235.178.0/23 512
0.0%
ZF Friedrichshafen AG DE
204.235.184.0/23 512
0.0%
ZF Friedrichshafen AG US
204.235.190.0/23 512
0.0%
ZF Friedrichshafen AG DE
149.238.76.0/24 256
0.0%
ZF Friedrichshafen AG US
149.238.77.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.78.0/24 256
0.0%
ZF Friedrichshafen AG US
149.238.79.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.96.0/24 256
0.0%
ZF Friedrichshafen AG SG
149.238.97.0/24 256
0.0%
ZF Friedrichshafen AG HK
149.238.100.0/24 256
0.0%
ZF Friedrichshafen AG HK
149.238.101.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.110.0/24 256
0.0%
ZF Friedrichshafen AG HK
149.238.111.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.122.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.123.0/24 256
0.0%
ZF Friedrichshafen AG HK
149.238.124.0/24 256
0.0%
ZF Friedrichshafen AG DE
149.238.125.0/24 256
0.0%
ZF Friedrichshafen AG HK
192.43.234.0/24 256
0.0%
ZF Friedrichshafen AG GB
192.112.208.0/24 256
0.8%
ZF Friedrichshafen AG DE Baden-Wurttemberg Friedrichshafen
193.202.20.0/24 256
6.6%
ZF Friedrichshafen AG DE
204.235.176.0/24 256
0.0%
ZF Friedrichshafen AG US
204.235.177.0/24 256
0.0%
ZF Friedrichshafen AG DE
204.235.186.0/24 256
0.0%
ZF Friedrichshafen AG US
204.235.187.0/24 256
0.0%
ZF Friedrichshafen AG DE
204.235.188.0/24 256
0.0%
ZF Friedrichshafen AG US Michigan Northville
204.235.189.0/24 256
0.0%
ZF Friedrichshafen AG DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS216134 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
149.238.96.0/24 13,785 2026-09-11 17:19:30
149.238.68.0/24 12,767 2026-09-11 17:19:36
149.238.64.0/19 12,735 2026-09-11 17:19:36
204.235.188.0/24 12,695 2026-09-11 17:19:36
204.235.190.0/23 12,691 2026-09-11 17:19:36
204.235.180.0/22 12,674 2026-09-11 17:19:36
204.235.184.0/23 12,663 2026-09-11 17:19:36
149.238.70.0/24 12,294 2026-09-11 17:19:36
149.238.65.0/24 12,275 2026-09-11 17:19:36
204.235.185.0/24 12,152 2026-09-11 17:19:36
149.238.71.0/24 12,039 2026-09-11 17:19:36
149.238.128.0/24 12,015 2026-09-11 17:19:30
149.238.64.0/24 12,004 2026-09-11 17:19:36
149.238.128.0/19 11,972 2026-09-11 17:19:30
149.238.129.0/24 11,966 2026-09-11 17:19:30
149.238.135.0/24 11,953 2026-09-11 17:19:30
204.235.184.0/24 11,891 2026-09-11 17:19:36
149.238.100.0/24 11,442 2026-09-11 17:19:30
149.238.96.0/20 11,417 2026-09-11 17:19:30
149.238.97.0/24 11,255 2026-09-11 17:19:30
149.238.81.0/24 8,762 2026-09-11 17:19:37
149.238.80.0/24 8,747 2026-09-11 17:19:36
149.238.66.0/24 8,712 2026-09-11 17:19:37
149.223.128.0/17 8,657 2026-09-11 17:19:31
140.171.0.0/16 8,601 2026-09-11 17:19:31
204.235.186.0/24 8,569 2026-09-11 17:19:36
192.101.48.0/20 8,535 2026-09-11 17:19:31
204.235.176.0/20 8,471 2026-09-11 17:19:31
204.235.176.0/24 8,443 2026-09-11 17:19:36
149.238.192.0/19 7,068 2026-09-11 17:19:30
149.238.32.0/19 7,067 2026-09-11 17:19:30
149.238.160.0/19 7,050 2026-09-11 17:19:30
149.238.224.0/19 7,048 2026-09-11 17:19:30
149.238.0.0/19 7,003 2026-09-11 17:19:30
149.238.122.0/23 6,985 2026-09-11 17:19:35
149.238.124.0/23 6,939 2026-09-11 17:19:35
192.112.208.0/24 6,884 2026-09-11 17:19:30
149.223.0.0/17 6,636 2026-09-11 17:19:35
170.205.192.0/18 6,623 2026-09-11 17:19:35
192.77.114.0/23 6,589 2026-09-11 17:19:37
149.238.126.0/23 6,561 2026-09-11 17:19:30
193.33.52.0/24 6,503 2026-09-11 17:19:37
149.238.96.0/19 6,469 2026-09-11 17:19:35
193.202.20.0/24 6,461 2026-09-11 17:19:35
193.33.52.0/23 6,429 2026-09-11 17:19:37
192.43.234.0/24 6,384 2026-09-11 17:19:38

Frequently Asked Questions

What is AS216134?

AS216134 is an Autonomous System Number assigned to ZF Friedrichshafen AG. 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 AS216134 announce?

AS216134 announces 223.0K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in Germany.

Who operates AS216134?

AS216134 is operated by ZF Friedrichshafen AG. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS216134 registered in?

AS216134 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 17:56:08 UTC
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