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Autonomous System

AS64080

SYN LTD

Announced IPs
16,128
CIDR prefixes
32
ASN
AS64080

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 →
Network type Cable/DSL/ISP
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective
IRR record RIPE::AS-SYN

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
45.43.68.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
45.43.80.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
107.181.128.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
107.181.140.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
155.254.36.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
198.105.100.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
198.105.108.0/22 1.0K
0.0%
SYN LTD GB England Canary Wharf
45.43.64.0/23 512
0.0%
SYN LTD GB England Canary Wharf
45.43.84.0/23 512
0.0%
SYN LTD GB England Canary Wharf
45.43.94.0/23 512
0.0%
SYN LTD GB England Canary Wharf
89.33.6.0/23 512
25.4%
SYN LTD GB England Canary Wharf
107.181.132.0/23 512
0.0%
SYN LTD GB England Canary Wharf
107.181.148.0/23 512
0.0%
SYN LTD GB England Canary Wharf
107.181.152.0/23 512
0.0%
SYN LTD GB England Canary Wharf
155.254.32.0/23 512
0.0%
SYN LTD GB England Canary Wharf
155.254.48.0/23 512
0.0%
SYN LTD GB England Canary Wharf
162.220.246.0/23 512
0.0%
SYN LTD GB England Canary Wharf
45.43.67.0/24 256
0.0%
SYN LTD GB England Canary Wharf
45.43.87.0/24 256
0.0%
SYN LTD GB England Canary Wharf
45.43.93.0/24 256
0.0%
SYN LTD GB England Canary Wharf
87.239.253.0/24 256
0.0%
SYN LTD GB England Canary Wharf
91.226.97.0/24 256
0.0%
SYN LTD BZ
94.177.5.0/24 256
0.0%
SYN LTD GB England City of London
107.181.150.0/24 256
0.0%
SYN LTD GB England Canary Wharf
107.181.154.0/24 256
0.0%
SYN LTD GB England Canary Wharf
113.20.157.0/24 256
0.0%
SYN LTD GB England Canary Wharf
113.20.158.0/24 256
0.0%
SYN LTD GB England Canary Wharf
155.254.34.0/24 256
0.0%
SYN LTD GB England Canary Wharf
155.254.61.0/24 256
0.0%
SYN LTD GB England Canary Wharf
198.105.119.0/24 256
0.0%
SYN LTD GB England Canary Wharf
198.105.121.0/24 256
0.0%
SYN LTD GB England Canary Wharf
198.105.122.0/24 256
0.0%
SYN LTD GB England Canary Wharf

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS64080 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.43.80.0/22 20,048 2026-09-10 22:33:41
89.33.6.0/24 19,960 2026-09-10 22:33:46
45.43.84.0/23 19,854 2026-09-10 22:33:41
89.33.7.0/24 19,814 2026-09-10 22:33:46
91.226.97.0/24 19,540 2026-09-10 22:33:46
107.181.154.0/24 14,602 2026-09-10 22:33:52
107.181.152.0/24 14,590 2026-09-10 22:33:52
107.181.140.0/22 14,580 2026-09-10 22:33:52
107.181.148.0/23 14,568 2026-09-10 22:33:52
107.181.153.0/24 14,549 2026-09-10 22:33:52
198.105.109.0/24 14,464 2026-09-10 22:34:01
198.105.111.0/24 14,331 2026-09-10 22:34:01
198.105.108.0/24 14,315 2026-09-10 22:34:01
45.43.64.0/24 13,013 2026-09-10 22:33:41
45.43.65.0/24 13,006 2026-09-10 22:33:41
107.181.128.0/22 12,994 2026-09-10 22:33:52
107.181.132.0/23 12,310 2026-09-10 22:33:52
113.20.158.0/24 12,290 2026-09-10 22:33:52
45.43.68.0/22 12,247 2026-09-10 22:33:41
45.43.67.0/24 12,203 2026-09-10 22:33:41
94.177.5.0/24 12,190 2026-09-10 22:33:47
155.254.36.0/22 12,181 2026-09-10 22:33:55
45.43.87.0/24 12,175 2026-09-10 22:33:41
45.43.95.0/24 12,171 2026-09-10 22:33:41
45.43.93.0/24 12,171 2026-09-10 22:33:41
87.239.253.0/24 12,151 2026-09-10 22:33:46
45.43.94.0/24 12,151 2026-09-10 22:33:41
113.20.157.0/24 12,140 2026-09-10 22:33:52
107.181.150.0/24 12,122 2026-09-10 22:33:52
155.254.61.0/24 12,098 2026-09-10 22:33:55
155.254.33.0/24 12,083 2026-09-10 22:33:55
155.254.32.0/24 12,081 2026-09-10 22:33:55
155.254.34.0/24 12,068 2026-09-10 22:33:55
155.254.48.0/23 12,015 2026-09-10 22:33:55
162.220.246.0/23 11,981 2026-09-10 22:33:55
198.105.110.0/24 11,910 2026-09-10 22:34:01
198.105.100.0/22 11,869 2026-09-10 22:34:01
198.105.121.0/24 11,841 2026-09-10 22:34:01
198.105.119.0/24 11,817 2026-09-10 22:34:01
198.105.122.0/24 11,809 2026-09-10 22:34:01

Frequently Asked Questions

What is AS64080?

AS64080 is an Autonomous System Number assigned to SYN LTD. 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 AS64080 announce?

AS64080 announces 16.1K IPv4 addresses distributed across 32 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS64080?

AS64080 is operated by SYN LTD. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS64080 registered in?

AS64080 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 00:39:06 UTC
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