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Autonomous System

AS207921

default gateway UG (haftungsbeschraenkt)

Announced IPs
512
CIDR prefixes
1
ASN
AS207921

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 →

Network profile

Source: PeeringDB →
Network type Educational/Research
Traffic level 20-100Mbps
Geographic scope Europe
Traffic ratio Not Disclosed
Peering policy Open

Present at 3 internet exchanges: LOCIX FRANKFURT: Peering LAN, KleyReX: Peering LAN, FIX Berlin

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS207921 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
195.39.246.0/23 52,662 2026-08-03 10:54:56

Frequently Asked Questions

What is AS207921?

AS207921 is an Autonomous System Number assigned to default gateway UG (haftungsbeschraenkt). 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 AS207921 announce?

AS207921 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Germany.

Who operates AS207921?

AS207921 is operated by default gateway UG (haftungsbeschraenkt). The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS207921 registered in?

AS207921 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-03 10:55:30 UTC
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