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Autonomous System

AS20521

Bellnet Limited

Announced IPs
18,176
CIDR prefixes
9
ASN
AS20521

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 →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
78.110.16.0/20 4.1K
3.9%
Bellnet Limited MT Qormi Qormi
80.245.208.0/20 4.1K
0.0%
Bellnet Limited MT
217.168.160.0/20 4.1K
20.0%
Bellnet Limited MT
37.114.72.0/21 2.0K
1.1%
Bellnet Limited MT
80.245.216.0/21 2.0K
0.0%
Bellnet Limited MT
95.131.232.0/21 2.0K
16.0%
Bellnet Limited MT Qormi Qormi
37.114.76.0/22 1.0K
0.0%
Bellnet Limited MT
78.110.16.0/22 1.0K
0.0%
Bellnet Limited MT
78.110.24.0/22 1.0K
0.0%
Bellnet Limited MT Qormi Qormi
185.56.252.0/22 1.0K
0.8%
Bellnet Limited MT Qormi Qormi
217.168.172.0/22 1.0K
0.0%
Bellnet Limited MT
37.114.74.0/23 512
0.0%
Bellnet Limited MT
78.110.22.0/23 512
0.0%
Bellnet Limited MT
78.110.28.0/23 512
0.0%
Bellnet Limited MT
80.245.208.0/23 512
0.0%
Bellnet Limited DE
80.245.210.0/23 512
0.0%
Bellnet Limited MT
80.245.214.0/23 512
0.0%
Bellnet Limited MT
185.56.252.0/23 512
0.0%
Bellnet Limited MT Qormi Qormi
217.168.164.0/23 512
0.0%
Bellnet Limited MT
217.168.170.0/23 512
0.0%
Bellnet Limited MT
37.114.72.0/24 256
0.0%
Bellnet Limited MT
78.110.21.0/24 256
0.0%
Bellnet Limited MT
80.245.212.0/24 256
0.0%
Bellnet Limited IT
80.245.213.0/24 256
0.0%
Bellnet Limited MT
185.56.254.0/24 256
0.0%
Bellnet Limited MT
185.173.227.0/24 256
12.9%
Bellnet Limited DE
195.38.30.0/24 256
95.7%
Bellnet Limited MT
213.169.151.0/24 256
7.0%
Bellnet Limited CY
217.168.161.0/24 256
0.0%
Bellnet Limited MT
217.168.162.0/24 256
0.0%
Bellnet Limited MT
217.168.166.0/24 256
0.0%
Bellnet Limited MT
217.168.169.0/24 256
0.0%
Bellnet Limited MT
37.114.73.0/25 128
0.0%
Bellnet Limited MT
78.110.20.128/25 128
0.0%
Bellnet Limited MT
78.110.31.0/25 128
0.0%
Bellnet Limited MT
217.168.160.0/25 128
0.0%
Bellnet Limited MT
217.168.167.128/25 128
0.0%
Bellnet Limited MT
217.168.168.0/25 128
0.0%
Bellnet Limited DE
217.168.168.128/25 128
0.0%
Bellnet Limited MT
37.114.73.128/26 64
0.0%
Bellnet Limited MT
78.110.20.0/26 64
0.0%
Bellnet Limited MT
78.110.30.192/26 64
0.0%
Bellnet Limited MT
78.110.31.128/26 64
0.0%
Bellnet Limited MT
185.56.255.64/26 64
0.0%
Bellnet Limited MT
185.56.255.128/26 64
0.0%
Bellnet Limited MT
217.168.160.128/26 64
0.0%
Bellnet Limited MT
217.168.163.64/26 64
0.0%
Bellnet Limited MT
217.168.163.128/26 64
0.0%
Bellnet Limited MT
217.168.167.64/26 64
0.0%
Bellnet Limited MT
37.114.73.192/27 32
0.0%
Bellnet Limited MT
78.110.20.64/27 32
0.0%
Bellnet Limited MT
78.110.30.64/27 32
0.0%
Bellnet Limited DE
185.56.255.32/27 32
0.0%
Bellnet Limited MT
185.56.255.192/27 32
0.0%
Bellnet Limited MT
217.168.160.192/27 32
0.0%
Bellnet Limited MT
217.168.163.192/27 32
0.0%
Bellnet Limited MT
217.168.167.0/27 32
0.0%
Bellnet Limited MT
37.114.73.224/28 16
0.0%
Bellnet Limited IT
37.114.73.240/28 16
0.0%
Bellnet Limited MT
78.110.20.96/28 16
0.0%
Bellnet Limited IT
78.110.20.112/28 16
0.0%
Bellnet Limited MT
78.110.30.16/28 16
0.0%
Bellnet Limited MT
78.110.30.112/28 16
0.0%
Bellnet Limited IT
78.110.30.128/28 16
0.0%
Bellnet Limited IT
78.110.30.176/28 16
0.0%
Bellnet Limited MT
78.110.31.192/28 16
0.0%
Bellnet Limited MT
78.110.31.240/28 16
0.0%
Bellnet Limited MT
185.56.255.16/28 16
0.0%
Bellnet Limited MT
185.56.255.224/28 16
0.0%
Bellnet Limited MT
217.168.160.240/28 16
0.0%
Bellnet Limited MT
217.168.163.48/28 16
0.0%
Bellnet Limited MT
217.168.163.224/28 16
0.0%
Bellnet Limited MT
217.168.167.48/28 16
0.0%
Bellnet Limited MT
78.110.30.0/29 8
0.0%
Bellnet Limited MT
78.110.30.32/29 8
0.0%
Bellnet Limited MT
78.110.30.96/29 8
0.0%
Bellnet Limited IT
78.110.30.104/29 8
0.0%
Bellnet Limited DE
78.110.30.144/29 8
0.0%
Bellnet Limited DE
78.110.30.152/29 8
0.0%
Bellnet Limited IT
78.110.31.216/29 8
0.0%
Bellnet Limited MT
78.110.31.232/29 8
0.0%
Bellnet Limited MT
185.56.255.0/29 8
0.0%
Bellnet Limited IT
185.56.255.8/29 8
0.0%
Bellnet Limited DE
185.56.255.240/29 8
0.0%
Bellnet Limited MT
217.168.160.224/29 8
0.0%
Bellnet Limited MT
217.168.160.232/29 8
0.0%
Bellnet Limited DE
217.168.163.8/29 8
0.0%
Bellnet Limited DE
217.168.163.24/29 8
0.0%
Bellnet Limited MT
217.168.163.40/29 8
0.0%
Bellnet Limited MT
217.168.163.240/29 8
0.0%
Bellnet Limited MT
217.168.167.32/29 8
0.0%
Bellnet Limited MT
217.168.167.40/29 8
0.0%
Bellnet Limited DE
78.110.30.8/30 4
0.0%
Bellnet Limited MT
78.110.30.40/30 4
0.0%
Bellnet Limited MT
78.110.30.52/30 4
0.0%
Bellnet Limited MT
78.110.30.160/30 4
0.0%
Bellnet Limited MT
78.110.31.208/30 4
0.0%
Bellnet Limited DE
78.110.31.212/30 4
0.0%
Bellnet Limited IT
78.110.31.224/30 4
0.0%
Bellnet Limited MT
78.110.31.228/30 4
0.0%
Bellnet Limited IT

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS20521 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
78.110.24.0/22 25,348 2026-09-10 20:12:40
78.110.16.0/22 25,171 2026-09-10 20:12:40
185.56.254.0/23 24,316 2026-09-10 20:49:45
217.168.168.0/21 21,708 2026-09-10 20:49:29
78.110.22.0/24 19,637 2026-09-10 20:12:44
37.114.72.0/21 17,432 2026-09-10 20:32:53
78.110.16.0/20 17,271 2026-09-10 20:32:53
95.131.232.0/21 17,037 2026-09-10 20:32:53
185.56.252.0/22 15,748 2026-09-10 20:47:52
217.168.160.0/20 14,018 2026-09-10 20:46:43
37.114.76.0/22 10,735 2026-09-10 20:36:35
80.245.208.0/20 10,717 2026-09-10 20:32:52
37.114.72.0/22 10,715 2026-09-10 20:32:52
80.245.208.0/22 10,705 2026-09-10 20:32:52
80.245.216.0/21 10,665 2026-09-10 20:32:52
80.245.212.0/22 10,627 2026-09-10 20:32:52
78.110.28.0/22 10,579 2026-09-10 20:32:52
78.110.20.0/22 10,577 2026-09-10 20:32:52
95.131.236.0/22 10,356 2026-09-10 20:32:52
95.131.232.0/22 10,314 2026-09-10 20:32:52
185.56.252.0/23 9,239 2026-09-10 20:32:52
185.173.227.0/24 8,791 2026-09-10 20:36:23
37.114.76.0/24 8,765 2026-09-10 18:08:23
217.168.175.0/24 8,620 2026-07-28 04:17:59
195.38.30.0/24 8,242 2026-09-10 20:32:52
217.168.160.0/21 7,687 2026-09-10 20:32:52
213.169.151.0/24 7,613 2026-09-10 20:49:13
217.168.172.0/23 7,592 2026-09-10 20:32:52
217.168.168.0/24 3,782 2026-05-27 01:02:33
95.131.232.0/23 3,234 2026-07-28 04:22:24
37.114.78.0/23 3,140 2026-07-28 04:19:25

Frequently Asked Questions

What is AS20521?

AS20521 is an Autonomous System Number assigned to Bellnet Limited. 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 AS20521 announce?

AS20521 announces 18.2K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Malta.

Who operates AS20521?

AS20521 is operated by Bellnet Limited. The organization is based in Malta. You can view all IP ranges and related ASNs on the organization page.

What country is AS20521 registered in?

AS20521 is registered in Malta. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 20:56:06 UTC
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