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Autonomous System

AS15703

TrueFullstaq B.V.

Announced IPs
72,704
CIDR prefixes
15
ASN
AS15703

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 NSP
Traffic level 5-10Gbps
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Selective
IRR record AS-TRUE

Present at 2 internet exchanges: AMS-IX, NL-ix: Main

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS15703 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
213.193.208.0/21 21,425 2026-07-13 18:26:16
213.193.210.0/24 19,366 2026-07-23 02:28:28
194.50.112.0/24 18,094 2026-07-23 01:57:08
213.193.247.0/24 18,023 2026-07-23 01:57:08
87.233.64.0/18 16,958 2026-07-23 01:57:05
87.233.192.0/18 16,952 2026-07-23 01:57:05
87.233.128.0/18 16,935 2026-07-23 01:57:05
87.233.0.0/16 16,859 2026-07-23 01:57:05
87.233.0.0/18 16,849 2026-07-23 01:57:05
213.193.234.0/24 14,280 2026-07-23 01:57:07
80.247.220.0/24 11,710 2026-07-23 01:57:07
193.28.152.0/24 11,148 2026-07-23 02:14:07
213.239.136.0/24 10,230 2026-07-23 02:01:19
87.233.93.0/24 7,018 2026-07-13 06:46:19
87.233.238.0/24 5,283 2026-07-04 02:37:15
87.233.255.0/24 4,919 2026-07-07 02:39:08
87.233.165.0/24 3,644 2026-07-07 23:33:45
87.233.72.0/24 3,445 2026-06-18 09:14:24
87.233.84.0/24 3,094 2026-07-05 02:57:31
87.233.240.0/24 3,018 2026-07-09 02:40:55
87.233.18.0/24 2,657 2026-07-01 03:12:47
87.233.38.0/24 2,520 2026-06-17 14:39:47
87.233.184.0/24 2,418 2026-06-16 02:43:52
87.233.192.0/24 2,384 2026-06-25 05:01:34
78.31.48.0/21 893 2026-05-28 09:29:07
213.239.136.250/32 50 2026-07-07 23:18:10
213.193.210.250/32 50 2026-07-07 23:18:10
213.193.210.2/32 3 2026-05-29 13:34:28

Frequently Asked Questions

What is AS15703?

AS15703 is an Autonomous System Number assigned to TrueFullstaq B.V.. 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 AS15703 announce?

AS15703 announces 72.7K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in The Netherlands.

Who operates AS15703?

AS15703 is operated by TrueFullstaq B.V.. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.

What country is AS15703 registered in?

AS15703 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 02:40:31 UTC
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