Autonomous System details

AS6401

Zayo Bandwidth  ·  zayo.com

United States
    Stub AS Icon Stub AS

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AS6401 – Zayo Bandwidth

Field Value
Country United States
Website zayo.com
Hosted domains 34
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 24 years ago on Oct 10, 2001
Updated 9 months ago on Jun 20, 2025

IP Ranges

Netblock Company Num of IPs
74.216.108.0/24 Zayo Bandwidth 256
159.18.19.0/24 Zayo Bandwidth 256
206.191.123.0/24 Zayo Bandwidth 256
209.82.116.0/24 Zayo Bandwidth 256
216.13.138.0/24 Zayo Bandwidth 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS6401
                                                OrgID:          AS6401
                                                ASName:         AS6401
                                                ASNumber:       AS6401
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
159.18.19.13 ██████████ 11
159.18.19.11 ██████████ 8
206.191.123.51 ██████████ 4
159.18.19.16 ██████████ 3
206.191.123.42 ██████████ 2
216.13.138.50 ██████████ 1
206.191.123.57 ██████████ 1
209.82.116.187 ████████ 1
216.13.138.58 ██████████ 1
209.82.116.175 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS15290 Zayo Bandwidth
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS15290 Zayo Bandwidth
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
190.121.216.209 AS60022 Sona Network B.V. 1.27ms from Amsterdam, NL
168.215.132.81 AS3549 Level 3 Parent, LLC 0.38ms from Atlanta, US
68.35.242.1 AS7922 Comcast Cable Communications, LLC 7.74ms from Atlanta, US
190.159.137.65 AS14080 Telmex Colombia S.A. 2.18ms from Bogota, CO
2.81.92.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.79ms from Braga, PT
213.224.153.161 AS6848 Telenet BV 1.83ms from Brussels, BE
190.246.209.1 AS7303 Telecom Argentina S.A. 1.51ms from Buenos Aires, AR
58.20.67.1 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Changsha, CN
66.163.108.129 AS17306 JAB Wireless, INC. 4.41ms from Chicago, US
24.15.196.1 AS7922 Comcast Cable Communications, LLC 4.20ms from Chicago, US
66.161.229.225 AS6181 Cincinnati Bell Telephone Company LLC 0.71ms from Cincinnati, US
147.0.100.49 AS10796 Charter Communications Inc 5.17ms from Cleveland, US
167.107.191.81 AS14799 Experian 3.27ms from Dallas, US
81.111.68.1 AS5089 Virgin Media Limited 6.58ms from Dublin, IE
36.251.223.1 AS4837 CHINA UNICOM China169 Backbone 12.30ms from Fuzhou, CN
213.220.83.225 AS12969 Vodafone Iceland 1.48ms from Hafnarfjoerdur, IS
175.21.224.1 AS4837 CHINA UNICOM China169 Backbone 19.37ms from Harbin, CN
130.233.72.1 AS15496 Aalto University 0.71ms from Helsinki, FI
111.126.226.33 AS4134 CHINANET-BACKBONE 3.32ms from Hohhot, CN
211.168.249.33 AS3786 LG DACOM Corporation 1.50ms from Incheon, KR
180.70.195.81 AS9318 SK Broadband Co Ltd 1.63ms from Incheon, KR
163.152.73.33 AS9452 Korea University 1.83ms from Incheon, KR
31.167.32.1 AS35819 Etihad Etisalat, a joint stock company 4.25ms from Jeddah, SA
143.223.39.1 AS53347 Premier Communications 9.98ms from Lincoln, US
20.77.139.225 AS8075 Microsoft Corporation 0.28ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m6 159.18.19.84
traceroute to 159.18.19.84 (159.18.19.84): 6 hops max, 52 byte packets
2 [AS24961] 62.141.47.218 173.187 ms
3 [AS24961] 62.141.47.96 0.302 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6401 at robtex.

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