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Autonomous System

AS56876

Ociris GmbH

Announced IPs
35,328
CIDR prefixes
37
ASN
AS56876

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 10-20Gbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS-GPORTAL

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
83.223.192.0/20 4.1K
0.0%
Ociris GmbH DE
94.250.208.0/20 4.1K
1.7%
Ociris GmbH DE
176.57.128.0/20 4.1K
3.6%
Ociris GmbH DE Hesse Frankfurt am Main
94.250.192.0/21 2.0K
0.2%
Ociris GmbH DE
176.57.152.0/21 2.0K
0.7%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.168.0/21 2.0K
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.176.0/21 2.0K
0.3%
Ociris GmbH DE Hesse Frankfurt am Main
81.31.252.0/22 1.0K
0.0%
Ociris GmbH IR
83.147.212.0/22 1.0K
0.0%
Ociris GmbH GR
83.223.192.0/22 1.0K
0.0%
DE
83.223.200.0/22 1.0K
0.0%
US
88.216.216.0/22 1.0K
96.9%
Ociris GmbH LT
94.250.192.0/22 1.0K
0.0%
DE
94.250.208.0/22 1.0K
0.0%
DE
176.57.128.0/22 1.0K
0.0%
DE Hesse Frankfurt am Main
176.57.136.0/22 1.0K
0.0%
DE Hesse Frankfurt am Main
176.57.144.0/22 1.0K
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.160.0/22 1.0K
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
194.233.0.0/22 1.0K
0.0%
Ociris GmbH DE
45.137.246.0/23 512
0.0%
Ociris GmbH DE
83.223.206.0/23 512
0.0%
US
94.250.198.0/23 512
0.0%
DE
94.250.204.0/23 512
0.0%
Ociris GmbH DE
94.250.212.0/23 512
0.0%
DE
94.250.216.0/23 512
0.0%
DE
176.57.132.0/23 512
0.0%
DE Hesse Frankfurt am Main
176.57.140.0/23 512
0.0%
DE Hesse Frankfurt am Main
176.57.148.0/23 512
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.166.0/23 512
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.186.0/23 512
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.190.0/23 512
2.7%
Ociris GmbH DE Hesse Frankfurt am Main
185.137.120.0/23 512
0.0%
Ociris GmbH DE
185.208.204.0/23 512
0.0%
Ociris GmbH DE
193.22.154.0/23 512
0.0%
Ociris GmbH DE
193.192.58.0/23 512
10.0%
Ociris GmbH DE Hesse Frankfurt am Main
45.130.107.0/24 256
0.0%
Ociris GmbH DE
45.137.244.0/24 256
0.0%
Ociris GmbH DE
83.223.196.0/24 256
0.0%
DE
83.223.197.0/24 256
0.0%
TW
83.223.198.0/24 256
0.0%
DE
83.223.199.0/24 256
0.0%
TW
83.223.204.0/24 256
0.0%
US
83.223.205.0/24 256
0.0%
DE
85.202.82.0/24 256
0.0%
Ociris GmbH DE
94.250.196.0/24 256
0.0%
JP
94.250.197.0/24 256
0.0%
DE
94.250.200.0/24 256
0.0%
Ociris GmbH DE
94.250.206.0/24 256
0.0%
Ociris GmbH DE
94.250.214.0/24 256
0.0%
DE
94.250.215.0/24 256
0.0%
US
94.250.218.0/24 256
0.0%
US
94.250.219.0/24 256
0.0%
DE
94.250.220.0/24 256
0.0%
DE
94.250.221.0/24 256
0.0%
AU
94.250.222.0/24 256
0.0%
US
94.250.223.0/24 256
0.0%
DE
155.133.0.0/24 256
0.0%
Ociris GmbH DE
176.57.134.0/24 256
0.0%
DE Hesse Frankfurt am Main
176.57.135.0/24 256
0.0%
AU
176.57.142.0/24 256
0.0%
DE Hesse Frankfurt am Main
176.57.143.0/24 256
0.0%
US
176.57.151.0/24 256
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.164.0/24 256
0.0%
Ociris GmbH DE Hesse Frankfurt am Main
176.57.185.0/24 256
0.0%
Ociris GmbH DE
176.57.186.0/24 256
0.0%
US
176.57.187.0/24 256
0.0%
DE
176.57.190.0/24 256
0.0%
US
176.57.191.0/24 256
0.0%
DE Hesse Frankfurt am Main
185.137.123.0/24 256
0.0%
Ociris GmbH DE
185.185.81.0/24 256
0.0%
Ociris GmbH DE
185.249.226.0/24 256
0.0%
Ociris GmbH DE
193.43.71.0/24 256
0.0%
Ociris GmbH DE
194.113.65.0/24 256
0.0%
Ociris GmbH DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS56876 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
176.57.134.0/24 24,139 2026-07-19 17:56:59
94.250.214.0/24 23,964 2026-07-19 17:56:59
155.133.0.0/24 23,855 2026-07-19 17:56:59
185.249.226.0/24 23,692 2026-07-19 17:56:59
85.202.82.0/24 23,590 2026-07-19 17:56:59
88.216.216.0/22 23,556 2026-07-19 17:56:59
185.185.81.0/24 23,431 2026-07-19 17:56:59
185.208.204.0/23 23,417 2026-07-19 17:56:59
185.137.120.0/22 23,414 2026-07-19 17:56:59
176.57.128.0/18 23,327 2026-07-19 17:56:59
193.22.154.0/23 23,240 2026-07-19 17:56:59
194.233.0.0/22 23,078 2026-07-19 17:56:59
83.223.192.0/20 22,852 2026-07-19 17:56:59
193.43.71.0/24 21,698 2026-07-19 17:56:59
83.147.212.0/22 20,998 2026-07-19 17:56:59
194.113.65.0/24 20,383 2026-07-19 17:56:59
81.31.252.0/22 12,703 2026-07-19 17:56:59
94.250.192.0/19 11,262 2026-07-19 17:56:59
45.130.107.0/24 10,668 2026-07-19 17:56:59
94.250.196.0/24 9,485 2026-07-19 18:04:30
83.223.203.0/24 7,558 2026-07-19 18:03:04
83.223.200.0/24 7,553 2026-07-19 18:03:04
83.223.204.0/24 7,540 2026-07-19 18:03:04
83.223.206.0/24 7,512 2026-07-19 18:03:04
94.250.215.0/24 7,347 2026-07-19 17:56:41
94.250.221.0/24 7,299 2026-07-19 17:57:05
45.137.244.0/24 7,288 2026-07-19 17:56:41
45.137.246.0/24 7,230 2026-07-19 17:58:52
176.57.135.0/24 7,224 2026-07-19 17:57:05
176.57.186.0/24 7,149 2026-07-19 17:58:52
176.57.190.0/24 7,149 2026-07-19 17:58:52
193.192.58.0/24 7,126 2026-07-19 17:58:52
193.192.59.0/24 7,111 2026-07-19 17:58:52
94.250.218.0/24 6,892 2026-07-19 17:58:52
83.223.202.0/24 6,877 2026-07-19 17:58:52
83.223.199.0/24 4,066 2026-07-19 17:56:58
83.223.197.0/24 4,030 2026-07-19 17:56:58
45.137.247.0/24 3,991 2026-07-19 18:03:08
94.250.222.0/24 3,946 2026-07-19 18:03:08
94.250.200.0/24 3,932 2026-07-19 18:03:08
83.223.201.0/24 3,492 2026-07-19 18:02:50
83.223.207.0/24 3,483 2026-07-19 18:02:50
176.57.143.0/24 3,444 2026-07-19 18:02:50

Frequently Asked Questions

What is AS56876?

AS56876 is an Autonomous System Number assigned to Ociris 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 AS56876 announce?

AS56876 announces 35.3K IPv4 addresses distributed across 37 routed CIDR prefixes. The network is registered in Germany.

Who operates AS56876?

AS56876 is operated by Ociris GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS56876 registered in?

AS56876 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-19 18:10:36 UTC
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