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Autonomous System

AS210558

1337 Services GmbH

Announced IPs
6,144
CIDR prefixes
24
ASN
AS210558

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS210558 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
13.143.144.0/24 AS210558, AS401152 2026-10-15 02:59:07
13.143.247.0/24 AS210558, AS401152 2026-10-15 02:59:07

Network profile

Source: PeeringDB →
Network type Content
Traffic level 50-100Gbps
Geographic scope Europe
Traffic ratio Balanced
Peering policy Open
IRR record AS210558:AS-1337

Present at 1 internet exchange: ERA-IX Amsterdam

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS210558 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.152.149.0/24 135,394 2026-10-15 02:57:29
193.26.115.0/24 58,883 2026-10-15 02:57:21
185.19.40.0/24 43,638 2026-10-15 02:57:12
91.206.169.0/24 25,188 2026-10-15 02:57:41
45.138.16.0/24 25,041 2026-10-15 02:57:41
45.80.158.0/24 24,843 2026-10-15 02:57:41
84.54.33.0/24 24,648 2026-10-15 02:57:41
185.241.208.0/24 24,636 2026-10-15 02:57:41
45.141.215.0/24 24,624 2026-10-15 02:57:41
158.173.51.0/24 16,512 2026-10-15 02:57:21
45.88.186.0/24 15,673 2026-09-24 10:02:36
45.83.31.0/24 13,417 2026-09-24 10:02:36
2.58.56.0/24 13,222 2026-10-15 02:57:19
45.154.98.0/24 12,747 2026-10-15 02:57:19
45.92.1.0/24 12,032 2026-10-15 02:57:19
194.26.192.0/24 11,825 2026-10-15 02:57:19
124.198.131.0/24 11,069 2026-10-15 02:57:41
147.90.182.0/24 11,065 2026-10-15 02:57:04
124.198.132.0/24 11,002 2026-10-15 02:57:41
185.241.211.0/24 10,808 2026-10-15 02:57:41
192.159.99.0/24 10,767 2026-10-15 02:57:41
45.83.28.0/24 10,614 2026-10-15 02:57:50
45.94.31.0/24 10,570 2026-10-15 02:57:50
203.159.90.0/24 10,553 2026-10-15 02:57:50
13.143.247.0/24 4,006 2026-10-14 19:16:29
13.143.144.0/24 3,546 2026-10-14 19:16:29

Frequently Asked Questions

What is AS210558?

AS210558 is an Autonomous System Number assigned to 1337 Services 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 AS210558 announce?

AS210558 announces 6.1K IPv4 addresses distributed across 24 routed CIDR prefixes. The network is registered in Germany.

Who operates AS210558?

AS210558 is operated by 1337 Services GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS210558 registered in?

AS210558 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-15 03:09:05 UTC
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