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Autonoom Systeem

AS3549

Level 3 Parent, LLC

Aangekondigde IPs
4,547,328
CIDR-prefixes
3,387
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.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 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

Network profile

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

AS3549 — wereldwijde IP-voetafdruk

Steden waar AS3549 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
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
161.134.128.0/17 32.8K
0.0%
Level 3 Parent, LLC DE
35.248.64.0/18 16.4K
0.0%
Level 3 Parent, LLC US
64.212.64.0/18 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 Fairborn
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
161.134.0.0/18 16.4K
0.0%
Level 3 Parent, LLC US
161.134.64.0/18 16.4K
0.0%
Level 3 Parent, LLC DE
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 Ensenada
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 East Sandwich
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 Adkins
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 California Goleta
64.214.0.0/19 8.2K
0.5%
Level 3 Parent, LLC US
64.214.128.0/19 8.2K
0.0%
Level 3 Parent, LLC US Wisconsin De Pere
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 Tennessee Cordova
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 Binghamton
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 North Carolina Charlotte
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
162.97.32.0/19 8.2K
0.0%
Level 3 Parent, LLC US New York New York
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 Ensenada
190.216.128.0/19 8.2K
0.0%
Level 3 Parent, LLC AR
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 Mobile
199.227.224.0/19 8.2K
1.2%
Level 3 Parent, LLC US Alabama Birmingham
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

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS3549 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
198.152.17.0/24 97,290 2026-09-10 15:07:25
161.217.174.0/24 71,293 2026-09-10 15:06:54
161.217.131.0/24 57,386 2026-09-10 15:06:54
38.210.226.0/24 47,400 2026-07-30 21:52:20
161.217.116.0/24 39,665 2026-09-10 15:07:13
161.217.81.0/24 39,616 2026-09-10 15:07:13
161.217.213.0/24 39,215 2026-09-10 15:06:25
161.217.140.0/24 36,053 2026-08-03 20:07:57
64.132.11.0/24 34,560 2026-09-10 15:06:50
161.217.172.0/24 33,313 2026-09-10 15:06:54
161.217.193.0/24 33,062 2026-09-10 15:06:16
161.217.152.0/24 32,701 2026-09-10 15:06:54
207.120.42.0/24 32,511 2026-09-10 15:06:16
209.163.212.0/24 31,486 2026-09-10 15:07:00
192.188.45.0/24 31,346 2026-09-10 15:06:27
216.54.191.0/24 31,238 2026-09-10 15:07:20
161.217.184.0/24 30,703 2026-09-10 15:06:54
161.217.165.0/24 29,807 2026-09-10 15:06:54
171.75.112.0/24 29,154 2026-09-10 15:07:20
171.75.224.0/22 29,066 2026-09-10 15:07:02
171.75.64.0/18 28,904 2026-09-10 15:07:21
161.217.159.0/24 27,763 2026-09-10 15:06:54
161.217.179.0/24 26,835 2026-08-31 17:01:00
161.217.176.0/24 26,079 2026-09-10 15:06:54
161.217.186.0/24 25,973 2026-09-10 15:06:54
64.76.138.0/24 25,612 2026-09-10 15:07:20
137.106.172.0/24 25,547 2026-09-10 15:07:00
161.217.162.0/24 24,480 2026-09-10 15:06:54
64.76.90.0/24 22,862 2026-09-10 15:06:31
64.76.190.0/24 22,817 2026-09-10 15:07:20
161.217.169.0/24 22,468 2026-09-10 15:06:54
165.83.37.0/24 22,399 2026-09-10 15:07:13
200.32.113.0/24 21,013 2026-09-10 15:06:41
190.217.48.0/24 20,943 2026-09-10 15:07:20
161.217.163.0/24 20,550 2026-09-10 15:06:54
200.41.9.0/24 20,143 2026-09-10 15:07:00
201.234.71.0/24 20,091 2026-09-10 15:06:31
204.199.93.0/24 20,062 2026-09-10 15:07:00
200.41.6.0/24 20,027 2026-09-10 15:07:00
201.234.184.0/24 20,016 2026-09-10 15:07:20
201.234.76.0/24 20,003 2026-09-10 15:06:37
204.199.92.0/24 19,993 2026-09-10 15:07:00
201.139.12.0/24 19,731 2026-09-10 15:07:20
201.139.26.0/24 19,655 2026-09-10 15:07:20
137.106.164.0/24 18,900 2026-09-10 15:07:00
161.217.211.0/24 18,889 2026-09-10 15:06:25
189.125.227.0/24 18,283 2026-09-10 15:07:20
200.186.47.0/24 18,258 2026-09-10 15:06:24
200.55.52.0/24 18,105 2026-09-10 15:06:27
200.32.95.0/24 18,054 2026-09-10 15:06:27

Toon top 50 of 1,014 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS3549?

AS3549 is een Autonomous System Number toegewezen aan Level 3 Parent, LLC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS3549 aan?

AS3549 kondigt 4.55M IPv4-adressen aan, verdeeld over 3,387 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS3549?

AS3549 wordt beheerd door Level 3 Parent, LLC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS3549 geregistreerd?

AS3549 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-09-10 15:39:06 UTC
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