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Autonomes System

AS3356

Level 3 Parent, LLC

Level 3 Parent, LLC United States 🌐 lumen.com
Angezeigte IPs
27,563,520
CIDR-Präfixe
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 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS3356 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
8.47.26.0/24 AS3356, AS23371 2026-09-10 13:40:45
8.29.116.0/24 AS80, AS3356 2026-09-10 13:40:45
8.45.18.0/24 AS3356, AS14184 2026-09-10 13:40:45
64.9.97.0/24 AS3356, AS10753 2026-09-10 13:40:45
8.23.90.0/24 AS80, AS3356 2026-09-10 13:40:45
8.17.185.0/24 AS3356, AS399929 2026-09-10 13:40:45
0.0.0.0/0 AS3356, AS212271 2026-09-10 13:40:45
200.186.22.160/27 AS3356, AS10753 2026-09-10 13:40:45
161.199.26.0/24 AS3356, AS53423 2026-09-10 13:40:45
198.136.150.0/24 AS3356, AS6461 2026-09-10 13:40:45
8.44.137.0/24 AS3356, AS395230 2026-09-10 13:40:45
8.39.160.0/24 AS3356, AS395257 2026-09-10 13:40:45
198.210.16.0/21 AS3356, AS27357 2026-09-10 13:40:45
8.236.0.0/15 AS3356, AS396982 2026-09-10 13:25:45
65.121.54.0/24 AS203, AS3356 2026-09-10 06:40:41

Zeige die 15 zuletzt erkannten von 17 MOAS-Präfixen. Viele Multi-Origin-Präfixe in großen Netzwerken sind harmlos (Anycast); siehe alle MOAS-Anomalien.

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 — globaler IP-Fußabdruck

Städte, in denen AS3356 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
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

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS3356 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
65.144.133.0/24 1,320,569 2026-09-10 13:15:32
63.238.236.0/23 1,314,396 2026-09-10 13:15:32
65.140.106.0/24 542,275 2026-09-10 13:15:55
64.30.37.0/24 242,694 2026-09-10 13:15:56
216.161.40.0/24 112,204 2026-09-10 13:17:26
66.162.136.0/24 82,559 2026-09-10 13:15:48
65.121.54.0/24 52,756 2026-09-10 13:15:47
65.120.92.0/24 47,964 2026-09-10 13:15:38
67.133.180.0/24 40,704 2026-09-10 13:15:42
38.84.6.0/23 37,959 2026-09-10 13:15:38
64.193.84.0/22 32,225 2026-09-10 13:15:59
69.45.31.0/24 32,202 2026-09-10 13:15:59
64.193.88.0/24 32,173 2026-09-10 13:15:59
66.112.106.0/24 29,766 2026-09-10 13:15:55
65.153.51.0/24 28,218 2026-09-10 13:15:55
74.203.87.0/24 25,972 2026-09-10 13:15:34
74.203.92.0/24 25,930 2026-09-10 13:15:34
209.136.212.0/24 24,313 2026-09-10 13:17:10
69.45.18.0/23 24,131 2026-09-10 13:15:41
65.155.47.0/24 23,944 2026-09-10 13:15:38
161.199.26.0/24 23,594 2026-09-10 13:16:51
8.51.0.0/18 23,380 2026-09-10 11:50:34
63.235.108.0/24 22,974 2026-09-10 13:16:06
66.193.126.0/24 22,897 2026-09-10 13:15:49
66.193.104.0/24 22,202 2026-09-10 13:15:33
65.141.102.0/24 19,724 2026-09-10 13:15:55
149.37.1.0/24 19,486 2026-09-10 13:16:51
149.37.200.0/24 19,441 2026-09-10 13:16:51
205.170.127.0/24 18,644 2026-09-10 13:17:26
64.128.48.0/22 18,205 2026-09-10 13:16:06
65.141.135.0/24 18,195 2026-09-10 13:15:55
65.144.177.0/24 18,164 2026-09-10 13:15:55
63.151.19.0/24 18,146 2026-09-10 13:15:47
50.59.11.0/24 17,115 2026-09-10 13:15:41
64.128.255.0/24 15,614 2026-09-10 13:15:46
63.232.35.0/24 15,505 2026-09-10 13:16:06
50.59.192.0/23 15,477 2026-09-10 13:15:46
65.114.255.0/24 15,425 2026-09-10 13:15:32
64.211.210.0/24 15,383 2026-09-10 13:15:45
209.201.88.0/24 15,239 2026-09-10 13:16:49
65.132.55.0/24 14,491 2026-09-10 13:15:50
65.123.4.0/23 14,450 2026-09-09 22:25:17
68.177.15.0/24 14,351 2026-09-10 13:15:58
65.153.212.0/24 14,132 2026-09-10 13:15:55
66.192.24.0/24 14,118 2026-09-10 13:15:46
65.122.114.0/24 14,004 2026-09-10 13:15:56
205.169.39.0/24 13,948 2026-09-10 13:17:27
65.140.60.0/24 13,721 2026-09-10 13:15:55
65.127.75.0/24 13,715 2026-09-10 13:15:55
206.15.80.0/24 13,414 2026-09-10 13:17:16

Zeige Top 50 of 3,958 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS3356?

AS3356 ist eine Autonomous System Number, die Level 3 Parent, LLC zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS3356 an?

AS3356 kündigt 27.56M IPv4-Adressen an, verteilt auf 4,800 geroutete CIDR-Präfixe. Das Netzwerk ist in United States registriert.

Wer betreibt AS3356?

AS3356 wird von Level 3 Parent, LLC betrieben. Die Organisation hat ihren Sitz in United States. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS3356 registriert?

AS3356 ist in United States registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-09-10 14:41:01 UTC
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