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Autonomous System

AS198333

Datagroup Se

Announced IPs
3,328
CIDR prefixes
8
ASN
AS198333

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

AS198333 — global IP footprint

Cities where AS198333 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.184.100.0/22 1.0K
0.2%
Datagroup Se DE
185.55.152.0/23 512
7.2%
Datagroup Se DE Schleswig-Holstein Lübeck
194.139.6.0/23 512
3.5%
Datagroup Se DE
91.217.141.0/24 256
0.0%
Datagroup Se DE
176.123.51.0/24 256
2.0%
Datagroup Se DE
185.55.154.0/24 256
3.1%
Datagroup Se DE
193.37.149.0/24 256
16.8%
Datagroup Se DE
195.66.99.0/24 256
0.4%
Datagroup Se DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS198333 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.55.153.0/24 4,373 2026-08-02 02:30:22
185.55.154.0/24 4,364 2026-08-02 02:30:22
195.66.99.0/24 4,357 2026-08-02 02:30:22
185.55.152.0/24 4,354 2026-08-02 02:30:22
91.217.141.0/24 4,307 2026-08-02 02:30:22
176.123.51.0/24 4,285 2026-08-02 02:30:22
185.184.103.0/24 4,265 2026-08-02 02:30:22
194.139.7.0/24 4,261 2026-08-02 02:30:22
185.184.102.0/24 4,260 2026-08-02 02:30:22
194.139.6.0/23 4,258 2026-08-02 02:30:22
193.37.149.0/24 4,252 2026-08-02 02:30:22
194.139.6.0/24 4,251 2026-08-02 02:30:22
185.184.100.0/24 4,249 2026-08-02 02:30:22
185.184.100.0/22 4,204 2026-08-02 02:30:22

Frequently Asked Questions

What is AS198333?

AS198333 is an Autonomous System Number assigned to Datagroup Se. 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 AS198333 announce?

AS198333 announces 3.3K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Germany.

Who operates AS198333?

AS198333 is operated by Datagroup Se. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS198333 registered in?

AS198333 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-02 03:55:31 UTC
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