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Système Autonome

AS6461

Zayo Bandwidth

IPs annoncées
1,594,880
Préfixes CIDR
1,254
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
  • Active-threat / abuse risk −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
telecommunications company

⚠ 6 Préfixe MOASes — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS6461 est maintenant également annoncé par un autre ASN (MOAS — Multiple-Origin AS), détecté par nos collecteurs RIPE RIS. Souvent bénin (anycast, multi-homing, ou un transfert récent) — mais cela peut signaler une fuite de route ou un détournement de préfixe, il est donc utile de l'inspecter.

PréfixeASN d'origineDernière détection (UTC)
94.26.95.0/24 AS6461, AS202087 2026-09-10 15:40:46
199.16.106.0/24 AS174, AS6461 2026-09-10 15:40:46
198.136.150.0/24 AS3356, AS6461 2026-09-10 15:40:46
94.26.103.0/24 AS6461, AS202087 2026-09-10 15:40:46
206.254.231.0/24 AS3354, AS6461 2026-09-10 14:40:46
8.10.149.0/24 AS6461, AS26959 2026-09-09 11:10:31

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 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.

AS6461 — empreinte IP mondiale

Villes où l'AS6461 a une allocation IPv4 mesurable. Cliquez sur n'importe quel point pour ouvrir la page de cette ville. La taille et la couleur varient en fonction du nombre d'IP.

Voir sur le globe 3D →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
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 Land O' Lakes
204.128.64.0/18 16.4K
0.0%
Zayo Bandwidth US Florida Melbourne
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 Virginia Fairfax
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 Lubbock
209.152.0.0/19 8.2K
0.0%
Zayo Bandwidth US Texas Grand Prairie
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 Arlington
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 Colorado Denver
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
72.20.208.0/20 4.1K
0.0%
Zayo Bandwidth US Pennsylvania Lancaster
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 Georgia Duluth
128.177.144.0/20 4.1K
95.0%
Zayo Bandwidth US Massachusetts Hingham
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 New Jersey Morganville
208.185.240.0/20 4.1K
81.2%
Zayo Bandwidth US Oregon Hillsboro
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
209.153.224.0/20 4.1K
0.0%
Zayo Bandwidth CA British Columbia Surrey
209.183.176.0/20 4.1K
43.7%
Zayo Bandwidth US

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS6461 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
129.35.162.0/24 623,193 2026-09-10 15:39:55
204.14.211.0/24 443,904 2026-09-10 15:36:26
200.123.207.0/24 404,306 2026-09-10 15:35:56
200.123.205.0/24 404,260 2026-09-10 15:36:02
167.254.229.0/24 326,425 2026-09-04 22:50:09
164.138.84.0/24 280,372 2026-09-10 12:43:40
85.95.43.0/24 118,408 2026-09-09 07:47:07
185.75.80.0/24 88,328 2026-09-09 12:29:22
164.138.83.0/24 79,522 2026-09-09 10:55:53
185.9.212.0/24 56,101 2026-09-04 20:28:03
94.26.98.0/24 55,571 2026-09-08 22:23:35
185.9.214.0/24 48,984 2026-08-19 01:39:53
94.26.103.0/24 41,875 2026-09-10 15:28:17
185.83.148.0/24 40,169 2026-09-09 13:15:50
185.44.249.0/24 37,253 2026-09-10 13:39:22
185.9.213.0/24 36,710 2026-08-28 21:34:17
146.255.104.0/24 35,676 2026-09-09 21:40:08
208.184.64.0/24 33,481 2026-09-08 20:00:27
104.255.130.0/24 30,245 2026-09-08 19:23:57
104.255.128.0/24 27,035 2026-09-08 10:19:32
94.26.99.0/24 26,492 2026-08-19 14:49:15
104.255.134.0/24 25,709 2026-09-02 03:10:57
38.240.166.0/24 22,579 2026-08-04 16:14:32
192.190.168.0/24 21,671 2026-09-07 16:59:02
94.190.196.0/24 20,883 2026-08-29 15:28:00
94.190.199.0/24 20,741 2026-08-27 13:30:02
146.255.107.0/24 20,722 2026-09-02 04:25:15
153.94.62.0/24 19,148 2026-08-27 19:39:59
192.94.120.0/24 18,852 2026-09-01 18:18:22
151.249.79.0/24 18,568 2026-07-07 20:20:29
103.139.130.0/23 18,545 2026-09-10 15:07:29
164.138.80.0/24 18,108 2026-08-12 08:05:04
64.124.188.0/23 18,092 2026-09-10 15:06:23
204.128.64.0/19 17,850 2026-09-10 15:36:22
64.83.132.0/24 17,159 2026-08-27 11:37:33
204.128.127.0/24 16,747 2026-07-29 23:15:51
94.190.197.0/24 16,496 2026-09-08 17:38:14
185.83.149.0/24 16,458 2026-09-03 13:06:00
153.94.63.0/24 16,346 2026-09-03 01:01:38
94.26.97.0/24 16,067 2026-09-03 06:30:46
153.94.60.0/24 15,738 2026-09-09 18:04:13
209.105.164.0/24 15,324 2026-09-10 15:36:12
216.200.188.0/22 15,285 2026-09-10 15:06:54
216.227.5.0/24 15,204 2026-09-10 15:36:07
216.227.120.0/24 15,171 2026-09-10 15:36:25
153.94.61.0/24 14,793 2026-09-02 20:37:38
104.255.131.0/24 14,523 2026-07-04 13:43:35
95.164.96.0/20 14,372 2026-09-10 15:35:51
104.255.129.0/24 14,269 2026-09-09 12:40:40
176.46.146.0/24 14,217 2026-09-10 15:36:22

Affichage des meilleurs 50 of 384 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS6461 ?

L'AS6461 est un numéro de système autonome attribué à Zayo Bandwidth. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS6461 annonce-t-il ?

L'AS6461 annonce 1.59M adresses IPv4 réparties sur 1,254 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS6461 ?

L'AS6461 est opéré par Zayo Bandwidth. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS6461 est-il enregistré ?

L'AS6461 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-09-10 15:39:06 UTC
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