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Autonoom Systeem

AS6461

Zayo Bandwidth

Aangekondigde IPs
1,583,360
CIDR-prefixes
1,221
ASN
AS6461

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.

57/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Enterprise allocation +4
  • Trust score 57 / 100

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

About Zayo Group

Zayo Group Holdings, Inc. is an American telecommunications company headquartered in Denver, Colorado, with European headquarters in London.

Founded
2007
Headquarters
Denver
Industry
telecommunication company

⚠ 5 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS6461 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
207.190.143.0/24 AS6461, AS16664 2026-07-24 16:53:49
185.110.8.0/22 AS6461, AS54903 2026-07-24 16:53:49
199.16.106.0/24 AS174, AS6461 2026-07-24 16:53:49
198.136.150.0/24 AS3356, AS6461 2026-07-24 16:53:49
206.254.231.0/24 AS3354, AS6461 2026-07-22 21:38:23

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 20-50Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive
IRR record AS-MFNX

Present at 46 internet exchanges: LINX LON2, LINX LON1: Main, MegaIX Hamburg, ESpanix Madrid Lower LAN, LINX Scotland: LINX Scotland, Equinix Paris: Equinix IX - PA Metro, AMS-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, Equinix Sydney, MegaIX Frankfurt, …

Web3 footprint

AS6461 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS6461 — wereldwijde IP-voetafdruk

Steden waar AS6461 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
142.194.0.0/16 65.5K
44.0%
Zayo Bandwidth US
144.83.0.0/16 65.5K
0.0%
Zayo Bandwidth US
167.217.0.0/16 65.5K
0.2%
Zayo Bandwidth US Indiana Indianapolis
142.194.128.0/17 32.8K
0.0%
Zayo Bandwidth US
31.99.0.0/18 16.4K
0.0%
Zayo Bandwidth GB
74.216.0.0/18 16.4K
0.0%
Zayo Bandwidth US
128.177.192.0/18 16.4K
44.5%
Zayo Bandwidth US New York New York
142.194.64.0/18 16.4K
0.0%
Zayo Bandwidth US
199.164.64.0/18 16.4K
0.8%
Zayo Bandwidth US Florida New Port Richey
207.235.192.0/18 16.4K
0.0%
Zayo Bandwidth US
216.129.0.0/18 16.4K
4.1%
Zayo Bandwidth US
216.191.0.0/18 16.4K
0.0%
Zayo Bandwidth US
216.191.128.0/18 16.4K
12.0%
Zayo Bandwidth US
64.125.0.0/19 8.2K
45.8%
Zayo Bandwidth US
64.125.192.0/19 8.2K
44.0%
Zayo Bandwidth US Illinois Chicago
66.46.64.0/19 8.2K
88.3%
Zayo Bandwidth US
66.46.128.0/19 8.2K
88.3%
Zayo Bandwidth US
66.46.224.0/19 8.2K
92.2%
Zayo Bandwidth US
72.20.224.0/19 8.2K
0.0%
Zayo Bandwidth US
74.216.64.0/19 8.2K
0.0%
Zayo Bandwidth US
74.216.128.0/19 8.2K
0.0%
Zayo Bandwidth US
142.194.32.0/19 8.2K
0.0%
Zayo Bandwidth US
199.212.160.0/19 8.2K
3.0%
Zayo Bandwidth US
204.128.64.0/19 8.2K
0.0%
Zayo Bandwidth US Florida Melbourne
206.222.64.0/19 8.2K
0.7%
Zayo Bandwidth US
207.235.160.0/19 8.2K
0.0%
Zayo Bandwidth US Texas Dallas
209.82.32.0/19 8.2K
7.1%
Zayo Bandwidth US
209.82.64.0/19 8.2K
15.2%
Zayo Bandwidth US
209.133.0.0/19 8.2K
48.1%
Zayo Bandwidth US Texas Hutto
209.152.0.0/19 8.2K
0.0%
Zayo Bandwidth US Texas Richardson
209.153.224.0/19 8.2K
2.1%
Zayo Bandwidth US
216.13.32.0/19 8.2K
11.6%
Zayo Bandwidth US
216.13.160.0/19 8.2K
4.1%
Zayo Bandwidth US
216.13.192.0/19 8.2K
9.5%
Zayo Bandwidth US
216.23.128.0/19 8.2K
5.9%
Zayo Bandwidth US
216.123.32.0/19 8.2K
13.9%
Zayo Bandwidth US
216.123.128.0/19 8.2K
7.0%
Zayo Bandwidth US
216.191.32.0/19 8.2K
9.8%
Zayo Bandwidth US
216.191.64.0/19 8.2K
11.2%
Zayo Bandwidth US
216.191.192.0/19 8.2K
12.1%
Zayo Bandwidth US
216.200.32.0/19 8.2K
78.8%
Zayo Bandwidth US Washington Kent
216.200.96.0/19 8.2K
70.7%
Zayo Bandwidth US Texas McKinney
216.200.192.0/19 8.2K
77.6%
Zayo Bandwidth US
45.33.128.0/20 4.1K
0.0%
Cogent Communications, LLC US California San Jose
64.124.16.0/20 4.1K
71.5%
Zayo Bandwidth US Indiana Bloomington
64.124.240.0/20 4.1K
77.4%
Zayo Bandwidth US
64.125.48.0/20 4.1K
75.6%
Zayo Bandwidth US Florida Wesley Chapel
64.125.112.0/20 4.1K
51.6%
Zayo Bandwidth US New Jersey Somerset
64.125.144.0/20 4.1K
45.9%
Zayo Bandwidth US Minnesota Apple Valley
64.125.176.0/20 4.1K
60.6%
Zayo Bandwidth US Washington Seattle
64.125.208.0/20 4.1K
0.0%
Zayo Bandwidth US Oregon Portland
66.46.0.0/20 4.1K
80.5%
Zayo Bandwidth US
66.46.48.0/20 4.1K
96.7%
Zayo Bandwidth US
66.46.112.0/20 4.1K
89.3%
Zayo Bandwidth US
66.46.160.0/20 4.1K
96.2%
Zayo Bandwidth US
66.213.144.0/20 4.1K
0.0%
Zayo Bandwidth US
67.208.240.0/20 4.1K
12.7%
Zayo Bandwidth US Tennessee Nashville
67.230.208.0/20 4.1K
86.0%
Zayo Bandwidth US Colorado Denver
69.195.0.0/20 4.1K
0.0%
Zayo Bandwidth US
74.216.112.0/20 4.1K
11.2%
Zayo Bandwidth US
74.216.160.0/20 4.1K
0.0%
Zayo Bandwidth US
74.216.192.0/20 4.1K
11.2%
Zayo Bandwidth US
74.216.240.0/20 4.1K
11.5%
Zayo Bandwidth US
82.98.240.0/20 4.1K
25.0%
Zayo Bandwidth GB
104.145.0.0/20 4.1K
10.8%
Zayo Bandwidth US
104.251.96.0/20 4.1K
24.2%
Zayo Bandwidth US
107.178.32.0/20 4.1K
0.0%
Zayo Bandwidth US
128.177.64.0/20 4.1K
77.7%
Zayo Bandwidth US Tennessee Memphis
128.177.144.0/20 4.1K
95.0%
Zayo Bandwidth US Massachusetts Brighton
142.194.0.0/20 4.1K
0.0%
Zayo Bandwidth US
159.18.0.0/20 4.1K
18.7%
Zayo Bandwidth US
159.18.32.0/20 4.1K
0.0%
Zayo Bandwidth US
159.18.112.0/20 4.1K
0.0%
Zayo Bandwidth US
159.18.224.0/20 4.1K
0.0%
Zayo Bandwidth US
173.241.208.0/20 4.1K
0.3%
Zayo Bandwidth US Michigan Lansing
199.212.176.0/20 4.1K
0.0%
Zayo Bandwidth US
206.222.80.0/20 4.1K
0.0%
Zayo Bandwidth US
207.181.80.0/20 4.1K
5.2%
Zayo Bandwidth US
207.181.112.0/20 4.1K
21.3%
Zayo Bandwidth US
207.245.192.0/20 4.1K
2.1%
Zayo Bandwidth US
208.184.176.0/20 4.1K
12.8%
Zayo Bandwidth US Texas Boerne
208.184.192.0/20 4.1K
25.3%
Zayo Bandwidth US
208.185.16.0/20 4.1K
86.1%
Zayo Bandwidth US California San Diego
208.185.48.0/20 4.1K
68.9%
Zayo Bandwidth US Colorado Denver
208.185.144.0/20 4.1K
76.8%
Zayo Bandwidth US California San Jose
208.185.240.0/20 4.1K
81.2%
Zayo Bandwidth US New York New York
209.82.0.0/20 4.1K
4.7%
Zayo Bandwidth US
209.82.32.0/20 4.1K
5.1%
Zayo Bandwidth US
209.82.96.0/20 4.1K
5.9%
Zayo Bandwidth US
209.112.16.0/20 4.1K
2.2%
Zayo Bandwidth US
209.112.32.0/20 4.1K
27.4%
Zayo Bandwidth US
209.133.48.0/20 4.1K
38.9%
Zayo Bandwidth US California Los Angeles
209.133.80.0/20 4.1K
46.9%
Zayo Bandwidth US Wisconsin Milwaukee
209.146.128.0/20 4.1K
20.1%
Zayo Bandwidth US
209.146.240.0/20 4.1K
28.9%
Zayo Bandwidth US
209.153.208.0/20 4.1K
0.2%
Zayo Bandwidth US
209.183.176.0/20 4.1K
43.7%
Zayo Bandwidth US
216.13.16.0/20 4.1K
1.0%
Zayo Bandwidth US
216.13.48.0/20 4.1K
17.5%
Zayo Bandwidth US
216.13.96.0/20 4.1K
2.7%
Zayo Bandwidth US

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS6461 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
164.138.84.0/24 183,756 2026-07-24 16:48:52
164.138.83.0/24 72,808 2026-07-19 12:49:06
185.9.212.0/24 48,362 2026-07-23 14:07:23
85.95.43.0/24 40,676 2026-07-24 01:58:54
185.9.214.0/24 34,891 2026-07-24 02:53:37
185.75.80.0/24 30,003 2026-07-20 19:14:49
94.26.98.0/24 27,009 2026-07-24 09:11:24
185.83.148.0/24 23,571 2026-07-21 09:00:21
38.240.166.0/24 20,437 2026-07-13 02:14:02
94.26.99.0/24 20,341 2026-06-26 00:01:30
151.249.79.0/24 18,568 2026-07-07 20:20:29
192.190.168.0/24 17,613 2026-07-23 11:54:12
167.254.229.0/24 16,549 2026-06-22 13:46:51
104.255.130.0/24 16,308 2026-07-19 19:09:11
164.138.80.0/24 15,923 2026-07-20 05:20:32
192.94.120.0/24 14,782 2026-07-24 16:42:33
185.9.213.0/24 14,683 2026-07-22 13:28:27
104.255.131.0/24 14,523 2026-07-04 13:43:35
204.128.127.0/24 12,803 2026-07-24 16:42:33
94.26.97.0/24 12,631 2026-05-31 06:05:58
94.190.197.0/24 12,398 2026-07-22 11:24:38
208.184.64.0/24 12,257 2026-07-22 20:18:57
95.164.96.0/20 11,106 2026-07-24 16:42:20
103.139.130.0/23 11,052 2026-07-24 15:47:06
64.124.188.0/23 11,017 2026-07-24 15:47:06
193.34.74.0/23 10,997 2026-07-24 16:42:20
170.81.198.0/24 10,980 2026-07-24 16:42:20
193.34.72.0/23 10,980 2026-07-24 16:42:20
176.46.146.0/24 10,972 2026-07-24 16:42:20
176.46.143.0/24 10,961 2026-07-24 16:42:20
153.94.61.0/24 10,513 2026-06-28 18:01:34
209.105.164.0/24 10,490 2026-07-24 16:42:33
216.227.5.0/24 10,441 2026-07-24 16:42:33
8.44.139.0/24 10,423 2026-06-22 17:25:06
216.227.120.0/24 10,405 2026-07-24 16:42:33
146.255.107.0/24 10,302 2026-07-23 02:06:50
94.190.196.0/24 10,159 2026-07-08 19:16:15
146.255.104.0/24 10,089 2026-07-06 07:16:05
153.94.62.0/24 9,941 2026-07-02 11:35:46
104.255.134.0/24 9,764 2026-06-28 15:31:20
94.190.199.0/24 9,684 2026-07-23 14:51:43
198.60.184.0/22 9,614 2026-07-24 16:42:33
216.200.188.0/22 8,601 2026-07-24 15:47:06
164.138.86.0/24 8,382 2026-07-23 16:15:00
66.62.182.0/23 8,371 2026-07-24 16:42:20
66.62.132.0/24 8,367 2026-07-24 16:42:20
66.62.161.0/24 8,324 2026-07-24 16:42:20
66.62.230.0/24 8,322 2026-07-24 16:42:20
104.255.129.0/24 8,199 2026-07-12 19:02:56
185.44.249.0/24 8,100 2026-07-10 19:56:43

Toon top 50 of 334 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS6461?

AS6461 is een Autonomous System Number toegewezen aan Zayo Bandwidth. 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 AS6461 aan?

AS6461 kondigt 1.58M IPv4-adressen aan, verdeeld over 1,221 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS6461?

AS6461 wordt beheerd door Zayo Bandwidth. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS6461 geregistreerd?

AS6461 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: 2026-07-24 16:55:31 UTC
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