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Sistema Autónomo

AS3549

Level 3 Parent, LLC

IPs anunciadas
4,540,928
Prefijos CIDR
3,351
ASN
AS3549

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
  • Multiple-origin (MOAS) routing anomaly −12
  • Isp allocation +5
  • Trust score 58 / 100

Experimental · trust-vectors model v1.1.0 — 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

⚠ 2 Prefijo MOASes — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS3549 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (UTC)
198.152.17.0/24 AS3549, AS18676 2026-07-23 18:08:41
38.9.54.0/24 AS3549, AS267708, AS272988, AS274316 2026-07-22 23:23:24

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 10-20Tbps
Geographic scope South America
Traffic ratio Balanced
Peering policy Restrictive

AS3549 — huella IP global

Ciudades donde AS3549 tiene una asignación IPv4 medible. Haz clic en cualquier punto para abrir la página de esa ciudad. El tamaño y el color escalan con el recuento de IP.

Ver en globo 3D →

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
35.250.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US
67.74.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US California San Francisco
35.249.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US
145.233.0.0/16 65.5K
0.0%
Level 3 Parent, LLC GB
161.134.0.0/16 65.5K
0.8%
Level 3 Parent, LLC DE
208.178.0.0/16 65.5K
2.6%
Level 3 Parent, LLC US Texas Houston
35.248.128.0/17 32.8K
0.0%
Level 3 Parent, LLC US
67.16.0.0/17 32.8K
0.0%
Level 3 Parent, LLC US
67.17.0.0/17 32.8K
4.4%
Level 3 Parent, LLC US Missouri Kansas City
67.74.128.0/17 32.8K
0.0%
Level 3 Parent, LLC US California San Francisco
67.75.128.0/17 32.8K
0.0%
Level 3 Parent, LLC US
145.233.128.0/17 32.8K
0.0%
Level 3 Parent, LLC GB
35.248.64.0/18 16.4K
0.0%
Level 3 Parent, LLC US
64.212.128.0/18 16.4K
0.3%
Level 3 Parent, LLC US
64.213.64.0/18 16.4K
1.1%
Level 3 Parent, LLC US
66.193.128.0/18 16.4K
19.4%
Level 3 Parent, LLC US Ohio Beavercreek
67.16.0.0/18 16.4K
0.0%
Level 3 Parent, LLC US
67.16.128.0/18 16.4K
12.0%
Level 3 Parent, LLC US
67.74.64.0/18 16.4K
0.0%
Level 3 Parent, LLC US California San Francisco
67.75.64.0/18 16.4K
0.0%
Level 3 Parent, LLC US
159.63.64.0/18 16.4K
0.0%
Level 3 Parent, LLC US
162.97.0.0/18 16.4K
2.7%
Level 3 Parent, LLC US New York New York
171.75.64.0/18 16.4K
11.6%
Level 3 Parent, LLC GB
190.216.64.0/18 16.4K
25.8%
Level 3 Parent, LLC AR Buenos Aires Loma Hermosa
195.166.0.0/18 16.4K
4.2%
Level 3 Parent, LLC GB England Palmers Green
199.77.0.0/18 16.4K
0.0%
Level 3 Parent, LLC US
206.165.0.0/18 16.4K
10.2%
Level 3 Parent, LLC US Massachusetts Mashpee
207.218.0.0/18 16.4K
0.0%
Level 3 Parent, LLC US
208.51.192.0/18 16.4K
1.3%
Level 3 Parent, LLC US Colorado Denver
208.178.128.0/18 16.4K
0.0%
Level 3 Parent, LLC US Texas Houston
216.84.0.0/18 16.4K
0.9%
Level 3 Parent, LLC US Tennessee Nashville
216.85.0.0/18 16.4K
1.1%
Level 3 Parent, LLC US Arizona Phoenix
216.85.192.0/18 16.4K
0.4%
Level 3 Parent, LLC US Texas Fort Worth
216.253.128.0/18 16.4K
0.8%
Level 3 Parent, LLC US Texas El Paso
64.76.32.0/19 8.2K
59.6%
Level 3 Parent, LLC US
64.132.224.0/19 8.2K
29.4%
Level 3 Parent, LLC US Texas New Braunfels
64.208.0.0/19 8.2K
2.2%
Level 3 Parent, LLC US Massachusetts Andover
64.208.64.0/19 8.2K
2.4%
Level 3 Parent, LLC US
64.209.96.0/19 8.2K
1.6%
Level 3 Parent, LLC US Maine Wiscasset
64.210.0.0/19 8.2K
9.2%
Level 3 Parent, LLC US Minnesota Edina
64.210.96.0/19 8.2K
1.2%
Level 3 Parent, LLC US
64.211.160.0/19 8.2K
0.7%
Level 3 Parent, LLC US Texas Watauga
64.212.0.0/19 8.2K
1.6%
Level 3 Parent, LLC US
64.212.96.0/19 8.2K
1.8%
Level 3 Parent, LLC US
64.212.224.0/19 8.2K
0.5%
Level 3 Parent, LLC US
64.213.0.0/19 8.2K
0.9%
Level 3 Parent, LLC US California Sacramento
64.213.160.0/19 8.2K
13.4%
Level 3 Parent, LLC US Texas Fort Worth
64.214.0.0/19 8.2K
0.5%
Level 3 Parent, LLC US
64.214.224.0/19 8.2K
0.5%
Level 3 Parent, LLC US Wisconsin De Pere
64.215.32.0/19 8.2K
0.0%
Level 3 Parent, LLC US
66.55.32.0/19 8.2K
4.7%
Level 3 Parent, LLC US Oklahoma Tulsa
66.162.96.0/19 8.2K
29.0%
Level 3 Parent, LLC US Colorado Denver
66.192.128.0/19 8.2K
14.6%
Level 3 Parent, LLC US Florida Orlando
66.193.128.0/19 8.2K
14.1%
Level 3 Parent, LLC US Washington Spokane
66.195.64.0/19 8.2K
21.7%
Level 3 Parent, LLC US New York Mount Upton
67.16.64.0/19 8.2K
0.0%
Level 3 Parent, LLC US
67.16.224.0/19 8.2K
0.2%
Level 3 Parent, LLC US
67.17.0.0/19 8.2K
0.0%
Level 3 Parent, LLC US
67.17.128.0/19 8.2K
4.4%
Level 3 Parent, LLC US Ohio Valley View
67.17.224.0/19 8.2K
0.0%
Level 3 Parent, LLC US
67.73.0.0/19 8.2K
0.0%
Level 3 Parent, LLC US
67.74.32.0/19 8.2K
0.0%
Level 3 Parent, LLC US California San Francisco
67.75.32.0/19 8.2K
0.0%
Level 3 Parent, LLC US
74.202.0.0/19 8.2K
22.6%
Level 3 Parent, LLC US Georgia Mableton
74.202.224.0/19 8.2K
18.9%
Level 3 Parent, LLC US Wisconsin Milwaukee
74.203.0.0/19 8.2K
39.8%
Level 3 Parent, LLC US
113.29.96.0/19 8.2K
0.1%
Level 3 Parent, LLC US
145.233.32.0/19 8.2K
0.0%
Level 3 Parent, LLC GB
145.233.96.0/19 8.2K
0.0%
Level 3 Parent, LLC GB
146.82.32.0/19 8.2K
0.8%
Level 3 Parent, LLC US Texas Houston
146.82.96.0/19 8.2K
0.2%
Level 3 Parent, LLC US Texas Houston
146.82.160.0/19 8.2K
0.0%
Level 3 Parent, LLC US California Los Angeles
159.63.32.0/19 8.2K
2.8%
Level 3 Parent, LLC US
159.63.96.0/19 8.2K
0.0%
Level 3 Parent, LLC US
159.63.192.0/19 8.2K
0.0%
Level 3 Parent, LLC US
162.97.0.0/19 8.2K
0.0%
Level 3 Parent, LLC US
162.97.96.0/19 8.2K
0.7%
Level 3 Parent, LLC US
162.97.160.0/19 8.2K
0.0%
Level 3 Parent, LLC US
162.97.224.0/19 8.2K
2.5%
Level 3 Parent, LLC US California Los Angeles
189.125.0.0/19 8.2K
85.6%
Level 3 Parent, LLC BR Goiás Goiânia
189.125.160.0/19 8.2K
58.6%
Level 3 Parent, LLC BR São Paulo São Paulo
189.125.224.0/19 8.2K
56.6%
Level 3 Parent, LLC BR São Paulo São Paulo
190.216.64.0/19 8.2K
1.1%
Level 3 Parent, LLC AR Buenos Aires Loma Hermosa
193.240.0.0/19 8.2K
1.7%
Level 3 Parent, LLC GB England Manchester
193.240.64.0/19 8.2K
0.7%
Level 3 Parent, LLC GB England Manchester
193.240.128.0/19 8.2K
0.6%
Level 3 Parent, LLC GB England Manchester
195.166.64.0/19 8.2K
5.0%
Level 3 Parent, LLC GB England Hendon
199.76.64.0/19 8.2K
0.0%
Level 3 Parent, LLC US Arizona Tucson
199.77.160.0/19 8.2K
1.2%
Level 3 Parent, LLC US
199.77.224.0/19 8.2K
0.0%
Level 3 Parent, LLC US
199.227.0.0/19 8.2K
1.2%
Level 3 Parent, LLC US Alabama Birmingham
199.227.224.0/19 8.2K
1.2%
Level 3 Parent, LLC US Alabama Pelham
200.31.0.0/19 8.2K
54.6%
Level 3 Parent, LLC AR
200.186.96.0/19 8.2K
77.3%
Level 3 Parent, LLC BR São Paulo São Paulo
200.186.128.0/19 8.2K
79.3%
Level 3 Parent, LLC BR São Paulo São Paulo
200.189.192.0/19 8.2K
78.5%
Level 3 Parent, LLC BR Rio de Janeiro Rio de Janeiro
200.194.192.0/19 8.2K
80.3%
Level 3 Parent, LLC BR São Paulo São Paulo
204.199.32.0/19 8.2K
57.9%
Level 3 Parent, LLC US
204.199.96.0/19 8.2K
66.3%
Level 3 Parent, LLC US
204.245.32.0/19 8.2K
1.4%
Level 3 Parent, LLC US

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS3549 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
198.152.17.0/24 58,346 2026-07-23 17:52:20
38.210.226.0/24 39,133 2026-07-21 19:17:48
161.217.116.0/24 34,287 2026-07-23 17:51:13
161.217.140.0/24 32,746 2026-07-23 17:51:13
64.132.11.0/24 26,748 2026-07-23 17:48:43
161.217.131.0/24 26,636 2026-07-23 17:51:13
209.163.212.0/24 26,604 2026-07-23 17:50:48
216.54.191.0/24 26,472 2026-07-23 17:50:48
161.217.172.0/24 24,818 2026-07-23 17:51:13
192.188.45.0/24 24,634 2026-07-23 17:50:48
161.217.81.0/24 24,612 2026-07-23 17:51:13
161.217.152.0/24 19,317 2026-07-23 17:51:13
161.217.213.0/24 19,276 2026-07-23 17:51:13
161.217.184.0/24 18,401 2026-07-23 17:51:13
161.217.174.0/24 18,375 2026-07-23 17:51:13
165.83.37.0/24 17,385 2026-07-23 17:51:13
137.106.172.0/24 15,665 2026-07-23 17:50:48
200.32.113.0/24 14,287 2026-07-23 17:50:48
38.224.56.0/23 14,159 2026-07-23 17:20:48
161.217.208.0/24 14,025 2026-07-02 12:01:28
204.199.93.0/24 13,633 2026-07-23 17:50:48
204.199.92.0/24 13,602 2026-07-23 17:50:48
201.234.184.0/24 13,547 2026-07-23 17:50:48
201.234.96.0/24 13,256 2026-07-23 17:52:40
201.234.98.0/24 13,249 2026-07-23 17:52:40
200.55.49.0/24 13,225 2026-07-23 17:52:40
200.55.27.0/24 13,220 2026-07-23 17:52:40
200.55.45.0/24 13,211 2026-07-23 17:52:40
201.234.89.0/24 13,023 2026-07-23 17:52:40
200.55.41.0/24 13,023 2026-07-23 17:52:40
201.139.12.0/24 12,989 2026-07-23 17:52:52
201.139.26.0/24 12,913 2026-07-23 17:52:52
161.217.186.0/24 12,318 2026-07-23 17:51:13
161.217.169.0/24 11,750 2026-07-23 17:51:13
161.217.179.0/24 11,447 2026-07-23 17:51:13
161.217.165.0/24 11,000 2026-07-23 17:51:13
161.217.164.0/24 10,858 2026-07-23 17:51:13
200.3.102.0/24 10,744 2026-07-23 17:50:48
199.77.0.0/18 10,718 2026-07-23 17:49:16
200.186.47.0/24 10,460 2026-07-23 17:50:48
38.9.54.0/24 10,434 2026-07-13 06:46:21
199.77.50.0/23 10,325 2026-07-23 17:50:48
200.189.205.0/24 10,102 2026-07-23 17:50:48
200.41.64.0/21 9,833 2026-07-23 17:50:48
200.32.84.0/22 9,830 2026-07-23 17:50:48
200.41.120.0/21 9,830 2026-07-23 17:50:48
200.31.2.0/23 9,829 2026-07-23 17:50:48
200.41.14.0/23 9,828 2026-07-23 17:50:48
200.41.72.0/22 9,827 2026-07-23 17:50:48
200.41.48.0/24 9,826 2026-07-23 17:50:48

Mostrando los principales 50 of 1,008 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS3549?

AS3549 es un Número de Sistema Autónomo asignado a Level 3 Parent, LLC. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS3549?

AS3549 anuncia 4.54M direcciones IPv4 distribuidas en 3,351 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS3549?

AS3549 es operado por Level 3 Parent, LLC. La organización tiene su sede en United States. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS3549?

AS3549 está registrado en United States. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-07-23 18:10:36 UTC
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