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Autonomous System

AS1140

Stichting Internet Domeinregistratie Nederland

Announced IPs
3,328
CIDR prefixes
3
ASN
AS1140

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.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About Stichting Internet Domeinregistratie Nederland

Durch organization.

Founded
1996
Headquarters
Arnhem
Industry
telecommunications

Network profile

Source: PeeringDB →
Network type Non-Profit
Traffic level 100-1000Mbps
Geographic scope Europe
Traffic ratio Balanced
Peering policy Selective
IRR record AS-SIDN

Present at 3 internet exchanges: NL-ix: Main, AMS-IX, R_iX: Main

Web3 footprint

AS1140 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS1140 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
94.198.154.0/24 35,707 2026-07-23 18:16:12
94.198.152.0/24 35,687 2026-07-23 18:16:12
94.198.156.0/24 35,684 2026-07-23 18:16:12
185.76.132.0/22 22,637 2026-07-23 18:16:12
193.176.144.0/24 20,781 2026-07-23 18:16:12
94.198.152.0/21 13,454 2026-07-23 17:50:43
94.198.153.0/24 13,349 2026-07-23 17:50:43
94.198.158.0/24 3,999 2026-07-23 18:16:12
94.198.159.0/24 3,997 2026-07-23 18:16:12
94.198.155.0/24 66 2026-07-21 17:31:57
94.198.158.0/23 30 2026-07-16 07:35:03

Frequently Asked Questions

What is AS1140?

AS1140 is an Autonomous System Number assigned to Stichting Internet Domeinregistratie Nederland. 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 AS1140 announce?

AS1140 announces 3.3K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in The Netherlands.

Who operates AS1140?

AS1140 is operated by Stichting Internet Domeinregistratie Nederland. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.

What country is AS1140 registered in?

AS1140 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 18:25:31 UTC
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