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Autonomous System

AS16003

Fornex Hosting S.L.

Announced IPs
8,960
CIDR prefixes
31
ASN
AS16003

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.

59/100
Caution
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 Content
Traffic level 20-50Gbps
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS16003:AS-FORNEX-NL

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.18.52.0/22 1.0K
93.0%
Fornex Hosting S.L. ES
130.17.18.0/23 512
15.0%
Fornex Hosting S.L. ES
31.172.74.0/24 256
98.4%
Fornex Hosting S.L. ES
31.172.78.0/24 256
0.0%
Fornex Hosting S.L. ES
79.132.137.0/24 256
97.3%
Fornex Hosting S.L. ES
79.132.139.0/24 256
0.0%
Fornex Hosting S.L. ES
81.85.76.0/24 256
98.8%
Fornex Hosting S.L. ES
89.127.195.0/24 256
98.4%
Fornex Hosting S.L. ES
89.127.202.0/24 256
0.0%
Fornex Hosting S.L. ES
89.127.205.0/24 256
98.8%
Fornex Hosting S.L. ES
89.127.206.0/24 256
92.2%
Fornex Hosting S.L. ES
89.127.211.0/24 256
98.8%
Fornex Hosting S.L. ES
89.127.214.0/24 256
98.8%
Fornex Hosting S.L. ES
89.127.216.0/24 256
92.6%
Fornex Hosting S.L. ES
89.127.219.0/24 256
92.2%
Fornex Hosting S.L. ES
89.127.221.0/24 256
98.8%
Fornex Hosting S.L. ES
89.127.223.0/24 256
0.0%
Fornex Hosting S.L. ES
103.75.125.0/24 256
47.7%
Fornex Hosting S.L. ES
103.75.126.0/24 256
98.8%
Fornex Hosting S.L. ES
130.17.5.0/24 256
98.0%
Fornex Hosting S.L. ES
130.17.7.0/24 256
95.7%
CENIC ES
130.17.9.0/24 256
95.7%
Fornex Hosting S.L. ES
162.248.161.0/24 256
98.4%
Fornex Hosting S.L. ES
185.21.9.0/24 256
98.8%
Fornex Hosting S.L. ES
185.21.10.0/24 256
98.8%
Fornex Hosting S.L. ES
194.154.26.0/24 256
99.2%
Fornex Hosting S.L. ES
213.239.157.0/24 256
98.8%
Fornex Hosting S.L. ES
213.239.159.0/24 256
98.8%
Fornex Hosting S.L. ES
217.177.11.0/24 256
98.4%
Fornex Hosting S.L. ES
217.177.73.0/24 256
98.8%
Fornex Hosting S.L. ES
217.194.148.0/24 256
98.4%
Fornex Hosting S.L. ES

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS16003 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
89.127.221.0/24 13,091 2026-07-22 03:26:04
89.127.202.0/24 12,731 2026-07-22 03:26:04
89.127.195.0/24 12,622 2026-07-22 03:26:04
81.85.76.0/24 12,603 2026-07-22 03:26:04
79.132.139.0/24 12,570 2026-07-22 03:26:04
185.21.9.0/24 12,567 2026-07-22 03:26:04
89.127.223.0/24 12,551 2026-07-22 03:26:04
89.127.211.0/24 12,517 2026-07-22 03:26:04
31.172.74.0/24 12,498 2026-07-22 03:14:36
89.127.205.0/24 12,464 2026-07-22 03:26:04
89.127.206.0/24 12,453 2026-07-22 03:26:04
213.239.159.0/24 12,437 2026-07-22 03:26:04
213.239.157.0/24 12,433 2026-07-22 03:26:04
89.127.219.0/24 12,386 2026-07-22 03:26:04
89.127.214.0/24 12,384 2026-07-22 03:26:04
89.127.216.0/24 12,377 2026-07-22 03:26:04
103.75.126.0/24 12,364 2026-07-22 03:26:04
194.154.26.0/24 12,344 2026-07-22 03:26:04
217.194.148.0/24 12,328 2026-07-22 03:26:04
162.248.161.0/24 12,328 2026-07-22 03:26:04
185.21.10.0/24 12,326 2026-07-22 03:26:04
79.132.137.0/24 12,321 2026-07-22 03:26:04
217.177.73.0/24 12,321 2026-07-22 03:26:04
217.177.11.0/24 12,320 2026-07-22 03:26:04
31.172.78.0/24 12,310 2026-07-22 03:14:36
185.18.52.0/22 9,778 2026-07-22 03:26:04
103.75.125.0/24 9,600 2026-07-22 03:26:04
130.17.5.0/24 9,170 2026-07-22 03:26:04
130.17.7.0/24 7,912 2026-07-22 03:26:04
130.17.18.0/24 7,051 2026-07-22 03:26:04
130.17.19.0/24 7,046 2026-07-22 03:26:04
130.17.9.0/24 6,774 2026-07-22 03:26:04

Frequently Asked Questions

What is AS16003?

AS16003 is an Autonomous System Number assigned to Fornex Hosting S.L.. 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 AS16003 announce?

AS16003 announces 9.0K IPv4 addresses distributed across 31 routed CIDR prefixes. The network is registered in The Netherlands.

Who operates AS16003?

AS16003 is operated by Fornex Hosting S.L.. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.

What country is AS16003 registered in?

AS16003 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: 2026-07-22 03:55:32 UTC
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