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Autonomous System

AS20648

TMN SA

Announced IPs
15,104
CIDR prefixes
56
ASN
AS20648

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
149.126.8.0/23 512
0.0%
TMN SA CH
185.75.176.0/23 512
0.0%
TMN SA CH
192.109.40.0/23 512
0.0%
TMN SA CH
16.5.14.0/24 256
0.0%
TMN SA US New York New York
31.56.22.0/24 256
0.0%
TMN SA AE
31.56.203.0/24 256
0.0%
TMN SA AE
40.223.4.0/24 256
0.0%
TMN SA US
45.80.50.0/24 256
0.0%
TMN SA AL Tirana Tirana
45.148.140.0/24 256
0.0%
TMN SA AE
46.233.33.0/24 256
0.0%
TMN SA BG
62.164.181.0/24 256
0.0%
TMN SA CH
62.164.185.0/24 256
0.0%
TMN SA CH
77.83.133.0/24 256
0.0%
TMN SA IT Lombardy Milan
84.55.10.0/24 256
0.0%
TMN SA LT Vilnius Vilnius
86.38.249.0/24 256
98.0%
TMN SA LT
88.209.206.0/24 256
0.0%
TMN SA HU Budapest Budapest
89.251.22.0/24 256
0.0%
TMN SA UA
91.124.60.0/24 256
0.0%
TMN SA UA
91.124.116.0/24 256
0.0%
TMN SA UA
91.231.156.0/24 256
0.0%
TMN SA FR Île-de-France Paris
95.134.54.0/24 256
0.0%
TMN SA UA
95.134.60.0/24 256
0.0%
TMN SA UA
95.134.232.0/24 256
0.0%
TMN SA UA
95.135.249.0/24 256
0.0%
The Constant Company, LLC UA
96.43.109.0/24 256
0.0%
TMN SA US
96.62.242.0/24 256
0.0%
TMN SA US
96.62.244.0/24 256
0.0%
TMN SA US Washington Seattle
102.129.226.0/24 256
0.4%
TMN SA ZA
103.63.31.0/24 256
0.0%
TMN SA US
104.234.106.0/24 256
0.0%
TMN SA CA
143.20.138.0/24 256
0.0%
TMN SA US
147.78.102.0/24 256
0.0%
TMN SA BG Sofia-Capital Sofia
150.241.252.0/24 256
0.0%
TMN SA US Florida Tampa
151.241.3.0/24 256
0.0%
TMN SA AE
151.242.13.0/24 256
0.0%
TMN SA AE
151.245.118.0/24 256
0.0%
TMN SA AE
151.245.133.0/24 256
0.0%
TMN SA AE
151.245.193.0/24 256
0.0%
M247 Europe SRL AE
151.247.40.0/24 256
0.0%
TMN SA AE
151.247.252.0/24 256
0.0%
TMN SA AE
155.117.225.0/24 256
0.0%
TMN SA US
167.148.115.0/24 256
0.0%
TMN SA US
178.95.161.0/24 256
0.0%
TMN SA UA
185.81.168.0/24 256
0.0%
TMN SA CH
185.81.170.0/24 256
0.0%
TMN SA CH
185.91.205.0/24 256
0.0%
TMN SA CZ
188.255.185.0/24 256
99.2%
TMN SA RS Belgrade Belgrade
191.96.181.0/24 256
0.0%
TMN SA AE
191.101.244.0/24 256
0.0%
TMN SA AE
192.109.40.0/24 256
0.0%
TMN SA CH
193.239.197.0/24 256
0.0%
TMN SA CH
194.46.42.0/24 256
0.0%
TMN SA CH
194.46.47.0/24 256
0.0%
TMN SA CH
194.164.218.0/24 256
0.0%
TMN SA CH
212.135.163.0/24 256
85.2%
TMN SA GB England Manchester
213.220.8.0/24 256
0.0%
TMN SA ES Madrid Madrid
217.180.57.0/24 256
0.0%
TMN SA CH
45.148.140.128/25 128
0.0%
TMN SA SE
84.55.10.0/25 128
0.0%
TMN SA CH
91.124.60.0/25 128
0.0%
TMN SA FR
95.134.54.0/25 128
0.0%
TMN SA CH
95.134.54.128/25 128
0.0%
TMN SA SE
96.62.242.128/25 128
0.0%
TMN SA US
149.126.8.0/25 128
0.0%
TMN SA CH
149.126.8.128/25 128
0.0%
TMN SA DE
151.245.193.0/25 128
0.0%
TMN SA FR
151.245.193.128/25 128
0.0%
TMN SA CH
45.148.140.64/26 64
0.0%
TMN SA CH
62.164.181.0/26 64
0.0%
TMN SA CA Ontario Toronto
62.164.181.64/26 64
0.0%
TMN SA CH Zurich Zurich
62.164.181.128/26 64
0.0%
TMN SA SE Stockholm County Stockholm
62.164.181.192/26 64
0.0%
TMN SA IT Lazio Rome
62.164.185.0/26 64
0.0%
TMN SA US Illinois Chicago
62.164.185.64/26 64
0.0%
TMN SA ES Madrid Madrid
62.164.185.128/26 64
0.0%
TMN SA BE Brussels Capital Brussels
62.164.185.192/26 64
0.0%
TMN SA NO Oslo Oslo
84.55.10.128/26 64
0.0%
TMN SA SE
91.124.60.128/26 64
0.0%
TMN SA CH
96.62.242.64/26 64
0.0%
TMN SA CH
143.20.138.0/26 64
0.0%
TMN SA GB
143.20.138.64/26 64
0.0%
TMN SA US
151.242.13.0/26 64
0.0%
TMN SA CH
151.242.13.192/26 64
0.0%
TMN SA CH
151.247.252.0/26 64
0.0%
TMN SA CH
151.247.252.192/26 64
0.0%
TMN SA CH
155.117.225.64/26 64
0.0%
TMN SA FR
155.117.225.128/26 64
0.0%
TMN SA CH
185.75.176.64/26 64
0.0%
TMN SA CL Santiago Metropolitan Santiago
185.75.176.192/26 64
0.0%
TMN SA EE Harjumaa Tallinn
185.75.177.0/26 64
0.0%
TMN SA TR Istanbul Istanbul
185.75.177.64/26 64
0.0%
TMN SA AE Dubai Dubai
185.81.168.128/26 64
0.0%
TMN SA UA Kyiv City Kyiv
185.81.168.192/26 64
0.0%
TMN SA AR
185.81.170.0/26 64
0.0%
TMN SA RO Bucharest Bucharest
185.81.170.128/26 64
0.0%
TMN SA FI Uusimaa Helsinki
185.81.170.192/26 64
0.0%
TMN SA CH
193.239.197.0/26 64
0.0%
TMN SA SG
193.239.197.64/26 64
0.0%
TMN SA MX Mexico City Mexico City
193.239.197.128/26 64
0.0%
TMN SA BR São Paulo São Paulo
194.46.42.0/26 64
0.0%
TMN SA IE Leinster Dublin

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS20648 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
86.38.249.0/24 31,004 2026-09-11 12:28:57
31.56.203.0/24 24,800 2026-09-11 12:27:35
150.241.252.0/24 22,047 2026-09-11 12:27:43
104.234.106.0/24 21,965 2026-09-11 12:31:23
96.62.244.0/24 20,078 2026-09-11 12:35:18
213.220.8.0/24 18,614 2026-09-11 12:27:12
31.56.22.0/24 14,284 2026-09-11 12:34:23
212.135.163.0/24 14,133 2026-09-11 12:26:18
96.43.109.0/24 13,444 2026-09-11 12:26:18
191.101.244.0/24 13,418 2026-09-11 12:26:18
91.124.116.0/24 12,062 2026-09-11 12:27:05
16.5.14.0/24 11,988 2026-09-11 12:30:34
77.83.133.0/24 11,965 2026-09-11 12:26:18
191.96.181.0/24 10,891 2026-09-11 12:23:50
40.223.4.0/24 10,888 2026-09-11 12:23:50
46.233.33.0/24 10,876 2026-09-11 12:23:50
95.134.60.0/24 10,832 2026-09-11 12:23:50
88.209.206.0/24 10,815 2026-09-11 12:23:50
188.255.185.0/24 10,814 2026-09-11 12:23:50
185.91.205.0/24 10,793 2026-09-11 12:29:12
95.134.54.0/24 10,786 2026-09-11 12:23:50
143.20.138.0/24 10,782 2026-09-11 12:23:50
151.247.252.0/24 10,781 2026-09-11 12:25:18
103.63.31.0/24 10,770 2026-09-11 12:27:02
155.117.225.0/24 10,769 2026-09-11 12:24:09
167.148.115.0/24 10,753 2026-09-11 12:23:50
95.134.232.0/24 10,751 2026-09-11 12:34:26
151.242.13.0/24 10,744 2026-09-11 12:30:03
91.124.60.0/24 10,717 2026-09-11 12:28:04
62.164.185.0/24 10,715 2026-09-11 12:23:50
194.46.42.0/24 10,712 2026-09-11 12:23:50
194.46.47.0/24 10,710 2026-09-11 12:23:50
45.148.140.0/24 10,703 2026-09-11 12:29:14
45.80.50.0/24 10,682 2026-09-11 12:34:04
84.55.10.0/24 10,679 2026-09-11 12:34:17
62.164.181.0/24 10,677 2026-09-11 12:23:50
194.164.218.0/24 10,674 2026-09-11 12:23:50
95.135.249.0/24 10,672 2026-09-11 12:35:35
193.239.197.0/24 10,645 2026-09-11 12:23:50
185.75.177.0/24 10,626 2026-09-11 12:23:50
217.180.57.0/24 10,602 2026-09-11 12:33:52
185.75.176.0/24 10,582 2026-09-11 12:26:46
185.81.168.0/24 10,558 2026-09-11 12:32:23
185.81.170.0/24 10,543 2026-09-11 12:33:30
149.126.8.0/24 10,447 2026-09-11 12:23:50
192.109.40.0/24 10,388 2026-09-11 12:31:42
151.245.133.0/24 10,095 2026-09-11 12:24:23
151.245.193.0/24 10,057 2026-09-11 12:34:05
149.126.9.0/24 10,051 2026-09-11 12:23:50
151.245.118.0/24 10,023 2026-09-11 12:30:18

Showing top 50 of 59 announced prefixes by sample volume.

Frequently Asked Questions

What is AS20648?

AS20648 is an Autonomous System Number assigned to TMN SA. 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 AS20648 announce?

AS20648 announces 15.1K IPv4 addresses distributed across 56 routed CIDR prefixes. The network is registered in Switzerland.

Who operates AS20648?

AS20648 is operated by TMN SA. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.

What country is AS20648 registered in?

AS20648 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 12:41:08 UTC
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