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Autonomous System

AS211373

Simoresta UAB

Announced IPs
22,272
CIDR prefixes
82
ASN
AS211373

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS211373 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
185.217.140.0/24 AS48678, AS211373 2026-09-09 16:25:36

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
5.181.36.0/22 1.0K
0.0%
Simoresta UAB LT
192.140.2.0/23 512
0.0%
Simoresta UAB IE
192.146.138.0/23 512
0.0%
Simoresta UAB IE
5.181.185.0/24 256
0.0%
Simoresta UAB LT
23.26.35.0/24 256
0.0%
Simoresta UAB US California Los Angeles
23.26.97.0/24 256
0.0%
Simoresta UAB US Florida Miami
23.95.131.0/24 256
96.9%
Simoresta UAB US
31.6.46.0/24 256
0.0%
Simoresta UAB US
31.59.213.0/24 256
0.0%
Simoresta UAB AE
45.80.51.0/24 256
0.0%
Simoresta UAB AL
45.95.64.0/24 256
0.0%
Simoresta UAB AE
45.140.244.0/24 256
0.0%
Simoresta UAB US
45.147.224.0/24 256
0.0%
Simoresta UAB ES
45.149.100.0/24 256
0.0%
Simoresta UAB LT
45.155.243.0/24 256
0.0%
Simoresta UAB ES
50.114.51.0/24 256
0.0%
Simoresta UAB US Delaware Wilmington
62.72.178.0/24 256
0.0%
Simoresta UAB JO
64.190.139.0/24 256
0.0%
Simoresta UAB IT
66.92.3.0/24 256
0.0%
LOCOTORPI US
69.176.95.0/24 256
0.0%
Simoresta UAB US California Los Angeles
72.14.132.0/24 256
0.0%
Simoresta UAB US North Carolina Charlotte
72.14.142.0/24 256
0.0%
Simoresta UAB US Delaware Wilmington
74.0.1.0/24 256
0.0%
Simoresta UAB US
81.168.117.0/24 256
91.8%
Simoresta UAB GB
83.147.25.0/24 256
0.0%
Simoresta UAB ES
85.158.56.0/24 256
0.0%
Simoresta UAB GB
85.237.200.0/24 256
0.0%
Simoresta UAB GB
85.237.213.0/24 256
0.0%
Simoresta UAB GB
88.151.10.0/24 256
0.0%
Simoresta UAB LT
88.216.34.0/24 256
0.0%
Simoresta UAB LT
89.190.151.0/24 256
0.0%
Simoresta UAB LT
89.213.182.0/24 256
0.0%
Simoresta UAB GB
89.249.204.0/24 256
0.0%
Simoresta UAB AM
91.132.14.0/24 256
0.0%
Karolio IT paslaugos, UAB LT
95.135.175.0/24 256
0.0%
Simoresta UAB UA
95.155.159.0/24 256
0.0%
Simoresta UAB NL North Holland Amsterdam
96.43.102.0/24 256
0.0%
Simoresta UAB US California Los Angeles
104.234.130.0/24 256
0.0%
Simoresta UAB CA Ontario Toronto
108.165.214.0/24 256
0.0%
Simoresta UAB US
109.122.23.0/24 256
0.0%
Simoresta UAB CZ
136.175.224.0/24 256
0.0%
Simoresta UAB PR
139.28.172.0/24 256
0.0%
Simoresta UAB LT
145.79.152.0/24 256
0.0%
Simoresta UAB DE
151.240.117.0/24 256
0.0%
Karolio IT paslaugos, UAB AE
151.242.21.0/24 256
0.0%
Simoresta UAB AE
151.243.248.0/24 256
0.0%
Simoresta UAB AE
151.243.251.0/24 256
0.0%
Simoresta UAB AE
151.245.134.0/24 256
0.0%
Simoresta UAB AE
151.245.194.0/24 256
0.0%
The Constant Company, LLC AE
151.245.201.0/24 256
0.0%
The Constant Company, LLC AE
154.16.109.0/24 256
0.0%
Simoresta UAB ZA
163.5.103.0/24 256
0.0%
Simoresta UAB FR Île-de-France Paris
163.5.152.0/24 256
0.0%
Simoresta UAB FR Pays de la Loire Le Mans
163.5.185.0/24 256
0.0%
Simoresta UAB FR
173.211.107.0/24 256
84.8%
Simoresta UAB US Florida Miami
176.105.227.0/24 256
0.0%
Simoresta UAB LT
178.253.33.0/24 256
0.0%
Simoresta UAB GR
179.61.153.0/24 256
0.0%
Simoresta UAB AE
184.174.6.0/24 256
0.0%
Simoresta UAB US California Los Angeles
184.174.50.0/24 256
73.0%
Simoresta UAB US Florida Miami
184.174.90.0/24 256
72.7%
Simoresta UAB US Florida Miami
185.89.77.0/24 256
0.0%
Simoresta UAB GB
185.161.76.0/24 256
0.0%
Simoresta UAB LT
185.217.140.0/24 256
0.0%
Simoresta UAB ES Madrid Madrid
193.30.103.0/24 256
0.0%
Simoresta UAB ES
193.222.111.0/24 256
0.0%
Simoresta UAB IE
193.222.139.0/24 256
0.0%
Simoresta UAB IE
194.4.53.0/24 256
0.0%
Simoresta UAB ES
194.53.139.0/24 256
0.0%
Simoresta UAB NL North Holland Amsterdam
195.39.214.0/24 256
0.0%
Simoresta UAB NL North Holland Amsterdam
199.7.143.0/24 256
0.0%
Simoresta UAB US Arizona Phoenix
199.204.160.0/24 256
0.0%
Simoresta UAB US California Los Angeles
199.204.162.0/24 256
0.0%
Simoresta UAB US North Carolina Wilmington
206.206.108.0/24 256
0.0%
Simoresta UAB US North Carolina Charlotte
212.38.68.0/24 256
0.0%
Simoresta UAB GB
213.239.138.0/24 256
0.0%
Simoresta UAB NL North Holland Amsterdam
216.177.139.0/24 256
0.0%
Simoresta UAB US Virginia Ashburn
216.185.36.0/24 256
0.0%
Simoresta UAB US Illinois Chicago
216.224.112.0/24 256
0.0%
Simoresta UAB US California San Diego
216.224.122.0/24 256
0.0%
Simoresta UAB US California San Diego
216.224.127.0/24 256
0.0%
Simoresta UAB US California San Diego
217.198.187.0/24 256
0.0%
Karolio IT paslaugos, UAB AT
31.6.46.0/25 128
0.0%
Simoresta UAB SG
95.135.175.0/25 128
0.0%
Simoresta UAB SG
31.6.46.192/26 64
0.0%
Simoresta UAB SG
95.135.175.128/26 64
0.0%
Simoresta UAB SG
31.6.46.128/27 32
0.0%
Simoresta UAB SG
95.135.175.192/27 32
0.0%
Simoresta UAB SG
31.6.46.160/28 16
0.0%
Simoresta UAB SG
95.135.175.224/28 16
0.0%
Simoresta UAB SG
95.135.175.240/29 8
0.0%
Simoresta UAB SG
31.6.46.176/30 4
0.0%
Simoresta UAB SG
31.6.46.184/30 4
0.0%
Simoresta UAB SG
95.135.175.248/30 4
0.0%
Simoresta UAB SG
31.6.46.182/31 2
0.0%
Simoresta UAB SG
31.6.46.188/31 2
0.0%
Simoresta UAB SG
95.135.175.254/31 2
0.0%
Simoresta UAB SG
31.6.46.180 1
0.0%
Simoresta UAB SG
31.6.46.181 1
0.0%
Simoresta UAB LT
31.6.46.190 1
0.0%
Simoresta UAB SG

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS211373 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
85.237.213.0/24 155,360 2026-09-11 04:09:52
89.213.182.0/24 154,718 2026-09-11 04:56:08
193.222.139.0/24 153,911 2026-09-11 04:09:52
74.0.1.0/24 153,275 2026-09-11 04:09:52
185.89.77.0/24 144,432 2026-09-11 04:59:51
85.158.56.0/24 144,182 2026-09-11 04:48:51
151.245.194.0/24 142,226 2026-09-11 04:56:09
151.245.201.0/24 141,804 2026-09-11 04:56:09
5.181.36.0/22 40,025 2026-09-11 05:21:57
192.140.2.0/23 39,284 2026-09-11 05:21:46
192.146.138.0/23 39,283 2026-09-11 05:21:46
91.132.14.0/24 25,427 2026-09-11 04:56:04
217.198.187.0/24 25,364 2026-09-11 04:09:52
151.240.117.0/24 25,189 2026-09-11 04:56:10
66.92.3.0/24 24,979 2026-09-11 04:09:52
23.26.35.0/24 22,019 2026-09-11 05:20:02
50.114.51.0/24 21,906 2026-09-11 05:20:02
23.26.97.0/24 21,867 2026-09-11 05:20:02
216.224.112.0/24 21,614 2026-09-11 05:20:02
199.7.143.0/24 21,575 2026-09-11 05:20:02
173.211.107.0/24 21,562 2026-09-11 05:20:02
216.224.122.0/24 21,552 2026-09-11 05:20:02
216.177.139.0/24 21,551 2026-09-11 05:20:02
206.206.108.0/24 21,550 2026-09-11 05:20:02
216.224.127.0/24 21,513 2026-09-11 05:20:02
72.14.142.0/24 21,475 2026-09-11 05:20:02
72.14.132.0/24 21,471 2026-09-11 05:20:02
184.174.50.0/24 21,451 2026-09-11 05:20:02
184.174.90.0/24 21,440 2026-09-11 05:20:02
199.204.162.0/24 21,354 2026-09-11 05:20:02
89.249.204.0/24 19,073 2026-09-11 05:11:59
184.174.6.0/24 17,565 2026-09-11 04:59:28
45.155.243.0/24 17,282 2026-09-11 04:44:37
69.176.95.0/24 17,273 2026-09-11 04:47:30
45.147.224.0/24 17,270 2026-09-11 04:44:58
96.43.102.0/24 17,263 2026-09-11 04:50:28
176.105.227.0/24 17,111 2026-09-11 04:58:45
216.185.36.0/24 17,099 2026-09-11 05:06:08
163.5.185.0/24 17,048 2026-09-11 04:57:26
199.204.160.0/24 17,039 2026-09-11 05:03:25
5.181.185.0/24 16,115 2026-09-11 05:21:57
85.237.200.0/24 15,780 2026-09-11 04:39:30
88.151.10.0/24 15,589 2026-09-11 04:39:30
193.30.103.0/24 15,573 2026-09-11 04:56:06
185.161.76.0/24 15,521 2026-09-11 04:39:30
45.80.51.0/24 15,224 2026-09-11 03:43:39
154.16.109.0/24 12,564 2026-09-11 04:13:06
81.168.117.0/24 11,410 2026-09-11 04:39:30
136.175.224.0/24 11,337 2026-09-11 04:39:30
62.72.178.0/24 11,033 2026-09-11 04:56:03

Showing top 50 of 84 announced prefixes by sample volume.

Frequently Asked Questions

What is AS211373?

AS211373 is an Autonomous System Number assigned to Simoresta UAB. 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 AS211373 announce?

AS211373 announces 22.3K IPv4 addresses distributed across 82 routed CIDR prefixes. The network is registered in Lithuania.

Who operates AS211373?

AS211373 is operated by Simoresta UAB. The organization is based in Lithuania. You can view all IP ranges and related ASNs on the organization page.

What country is AS211373 registered in?

AS211373 is registered in Lithuania. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 05:26:08 UTC
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