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Sistema Autônomo

AS3356

Level 3 Parent, LLC

Level 3 Parent, LLC United States 🌐 lumen.com
IPs Anunciados
27,563,520
Prefixos CIDR
4,800
ASN
AS3356

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.

58/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Active-threat / abuse risk −12
  • Isp allocation +5
  • Trust score 58 / 100

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

About Level 3 Communications

Level 3 Communications, Inc. was an American multinational telecommunications and internet service provider company headquartered in Broomfield, Colorado.

Founded
1985
Headquarters
Frankfurt
Industry
telecommunications industry
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 17 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS3356 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
0.0.0.0/0 AS3356, AS212271 2026-09-10 16:40:46
200.186.22.160/27 AS3356, AS10753 2026-09-10 16:40:46
161.199.26.0/24 AS3356, AS53423 2026-09-10 16:40:46
198.136.150.0/24 AS3356, AS6461 2026-09-10 16:40:46
198.210.16.0/21 AS3356, AS27357 2026-09-10 16:40:46
8.47.26.0/24 AS3356, AS23371 2026-09-10 15:40:46
8.29.116.0/24 AS80, AS3356 2026-09-10 15:40:46
8.45.18.0/24 AS3356, AS14184 2026-09-10 15:40:46
64.9.97.0/24 AS3356, AS10753 2026-09-10 15:40:46
8.23.90.0/24 AS80, AS3356 2026-09-10 15:40:46
8.17.185.0/24 AS3356, AS399929 2026-09-10 15:40:46
8.44.137.0/24 AS3356, AS395230 2026-09-10 15:40:46
8.39.160.0/24 AS3356, AS395257 2026-09-10 15:40:46
8.236.0.0/15 AS3356, AS396982 2026-09-10 14:10:46
65.121.54.0/24 AS203, AS3356 2026-09-10 06:40:41

Mostrando os 15 mais recentemente detectados de 17 prefixos MOAS. Muitos prefixos de múltiplas origens em grandes redes são benignos (anycast); veja todas as anomalias MOAS.

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 100+Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive

Present at 3 internet exchanges: NAPAfrica IX Johannesburg: Peering, NAPAfrica IX Cape Town, UAE-IX: UAE-IX Peering LAN

Website ↗ Looking glass ↗

Web3 footprint

AS3356 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

◎ Solana 1

AS3356 — pegada global de IP

Cidades onde AS3356 possui alocação IPv4 mensurável. Clique em qualquer ponto para abrir a página daquela cidade. O tamanho e a cor escalam com a contagem de IP.

Ver no globo 3D →

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
4.64.0.0/10 4.19M
3.2%
Level 3 Parent, LLC US Texas Houston
8.96.0.0/11 2.10M
0.0%
Level 3 Parent, LLC US — —
4.0.0.0/12 1.05M
2.4%
Level 3 Parent, LLC US Virginia Alexandria
4.48.0.0/12 1.05M
0.6%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
4.80.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US — —
4.96.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US Ohio Hilliard
8.80.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US — —
4.24.0.0/13 524.3K
1.6%
Level 3 Parent, LLC US Maryland Baltimore
4.40.0.0/13 524.3K
1.4%
Level 3 Parent, LLC US Missouri Shell Knob
4.112.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.56.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.72.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.200.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.248.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
4.20.0.0/14 262.1K
1.0%
Level 3 Parent, LLC US Georgia Decatur
4.44.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.48.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
4.60.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.64.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.72.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.120.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.52.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US Georgia Morrow
8.56.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.68.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.196.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
67.24.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
204.160.0.0/14 262.1K
0.2%
Level 3 Parent, LLC US — —
4.10.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.12.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.16.0.0/15 131.1K
2.5%
Level 3 Parent, LLC US Arkansas Little Rock
4.32.0.0/15 131.1K
0.5%
Level 3 Parent, LLC US Nevada Las Vegas
4.36.0.0/15 131.1K
2.3%
Level 3 Parent, LLC US Texas Houston
4.40.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.56.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Texas Conroe
4.126.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.0.0.0/15 131.1K
2.1%
Level 3 Parent, LLC US New York New York
8.50.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.54.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.66.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.194.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.238.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Louisiana Monroe
8.240.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.246.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
64.152.0.0/15 131.1K
0.4%
Level 3 Parent, LLC US New York New York
198.112.0.0/15 131.1K
0.2%
Level 3 Parent, LLC US — —
205.130.0.0/15 131.1K
0.7%
Level 3 Parent, LLC US Pennsylvania Grove City
206.32.0.0/15 131.1K
1.8%
Level 3 Parent, LLC US — —
206.242.0.0/15 131.1K
0.9%
Level 3 Parent, LLC US — —
4.0.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Virginia Alexandria
4.3.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.5.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.6.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.9.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.18.0.0/16 65.5K
1.3%
Level 3 Parent, LLC US Arizona Tucson
4.24.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.27.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.29.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.32.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Nevada Las Vegas
4.38.0.0/16 65.5K
1.3%
Level 3 Parent, LLC US Oregon Happy Valley
4.43.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US New Jersey Newark
4.52.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.54.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.58.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Illinois Chicago
4.70.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.77.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.124.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.1.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.13.0.0/16 65.5K
0.1%
Level 3 Parent, LLC US — —
8.16.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.32.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.50.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.61.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.63.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.65.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.227.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Littleton
8.237.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.239.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
63.213.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Virginia Annandale
64.155.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Denver
65.58.0.0/16 65.5K
1.2%
Level 3 Parent, LLC US California Tustin
67.28.0.0/16 65.5K
0.6%
Level 3 Parent, LLC US Florida Eustis
67.31.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
131.119.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Longmont
156.139.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
192.233.0.0/16 65.5K
0.4%
Level 3 Parent, LLC US — —
192.239.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Florida Miami
198.114.0.0/16 65.5K
0.3%
Level 3 Parent, LLC US — —
199.78.0.0/16 65.5K
0.3%
Level 3 Parent, LLC US — —
199.95.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
204.166.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Arkansas Ozark
204.198.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
205.182.0.0/16 65.5K
0.8%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
205.224.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
205.226.0.0/16 65.5K
0.1%
Level 3 Parent, LLC US — —
206.33.0.0/16 65.5K
1.7%
Level 3 Parent, LLC US — —
206.240.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
207.121.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Texas Austin
207.123.0.0/16 65.5K
1.1%
Level 3 Parent, LLC US Virginia Ashburn
216.140.0.0/16 65.5K
3.9%
Level 3 Parent, LLC US — —
4.7.128.0/17 32.8K
0.0%
Level 3 Parent, LLC US Georgia Atlanta

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS3356 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
65.144.133.0/24 1,320,577 2026-09-10 16:35:26
63.238.236.0/23 1,314,404 2026-09-10 16:35:26
65.140.106.0/24 542,283 2026-09-10 16:35:44
64.30.37.0/24 242,702 2026-09-10 16:35:46
216.161.40.0/24 112,210 2026-09-10 16:33:43
66.162.136.0/24 82,567 2026-09-10 16:36:41
65.121.54.0/24 52,764 2026-09-10 16:35:38
65.120.92.0/24 47,982 2026-09-10 16:35:30
67.133.180.0/24 40,712 2026-09-10 16:36:22
38.84.6.0/23 37,967 2026-09-10 16:35:30
64.193.84.0/22 32,233 2026-09-10 16:35:22
69.45.31.0/24 32,210 2026-09-10 16:36:03
64.193.88.0/24 32,181 2026-09-10 16:35:22
66.112.106.0/24 29,774 2026-09-10 16:36:39
65.153.51.0/24 28,226 2026-09-10 16:35:38
74.203.87.0/24 25,981 2026-09-10 16:36:53
74.203.92.0/24 25,939 2026-09-10 16:36:53
209.136.212.0/24 24,319 2026-09-10 16:33:30
69.45.18.0/23 24,139 2026-09-10 16:36:50
65.155.47.0/24 23,952 2026-09-10 16:35:30
161.199.26.0/24 23,608 2026-09-10 16:36:48
8.51.0.0/18 23,388 2026-09-10 16:33:45
63.235.108.0/24 22,982 2026-09-10 16:35:48
66.193.126.0/24 22,905 2026-09-10 16:36:27
66.193.104.0/24 22,210 2026-09-10 16:36:27
65.141.102.0/24 19,732 2026-09-10 16:35:38
149.37.1.0/24 19,494 2026-09-10 16:36:10
149.37.200.0/24 19,449 2026-09-10 16:36:10
205.170.127.0/24 18,650 2026-09-10 16:33:30
64.128.48.0/22 18,213 2026-09-10 16:35:48
65.141.135.0/24 18,203 2026-09-10 16:35:38
65.144.177.0/24 18,172 2026-09-10 16:35:38
63.151.19.0/24 18,154 2026-09-10 16:35:38
50.59.11.0/24 17,123 2026-09-10 16:35:52
64.128.255.0/24 15,622 2026-09-10 16:35:38
63.232.35.0/24 15,513 2026-09-10 16:35:48
50.59.192.0/23 15,485 2026-09-10 16:35:38
65.114.255.0/24 15,433 2026-09-10 16:35:26
64.211.210.0/24 15,391 2026-09-10 16:35:38
209.201.88.0/24 15,245 2026-09-10 16:33:43
65.132.55.0/24 14,499 2026-09-10 16:35:29
65.123.4.0/23 14,450 2026-09-09 22:25:17
68.177.15.0/24 14,359 2026-09-10 16:36:43
65.153.212.0/24 14,140 2026-09-10 16:35:38
66.192.24.0/24 14,126 2026-09-10 16:36:25
65.122.114.0/24 14,012 2026-09-10 16:35:37
205.169.39.0/24 13,954 2026-09-10 16:33:43
65.140.60.0/24 13,729 2026-09-10 16:35:38
65.127.75.0/24 13,723 2026-09-10 16:35:38
206.15.80.0/24 13,420 2026-09-10 16:33:43

Mostrando os principais 50 of 3,958 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS3356?

AS3356 é um Autonomous System Number atribuído a Level 3 Parent, LLC. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS3356 anuncia?

AS3356 anuncia 27.56M endereços IPv4 distribuídos por 4,800 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS3356?

AS3356 é operado por Level 3 Parent, LLC. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS3356 está registrado?

AS3356 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-09-10 16:54:05 UTC
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