Autonomous System details

AS6401

Zayo Bandwidth  ·  zayo.com

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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 7 months ago on Jun 20, 2025
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


                                                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.

IP Address Domain Domains on this IP

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS15290 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS15290 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
86.98.169.33 AS5384 Emirates Internet 5.46ms from Al Fujairah City, AE
68.109.48.1 AS22773 Cox Communications Inc. 3.60ms from Atlanta, US
69.168.33.1 AS46426 HART COMMUNICATIONS, INC. 2.53ms from Atlanta, US
188.102.20.1 AS3209 Vodafone GmbH 3.95ms from Berlin, DE
186.147.197.1 AS10620 Telmex Colombia S.A. 7.80ms from Bogota, CO
66.231.200.129 AS21547 FirstLight Fiber, Inc. 9.18ms from Boston, US
73.123.112.33 AS7922 Comcast Cable Communications, LLC 7.99ms from Boston, US
188.82.140.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.51ms from Braga, PT
82.155.143.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 7.01ms from Braga, PT
201.234.41.65 AS3549 Level 3 Parent, LLC 0.27ms from Buenos Aires, AR
190.244.96.1 AS7303 Telecom Argentina S.A. 1.93ms from Buenos Aires, AR
110.188.7.81 AS4134 CHINANET-BACKBONE 2.17ms from Chengdu, CN
76.136.137.17 AS7922 Comcast Cable Communications, LLC 5.87ms from Chicago, US
86.105.174.1 AS8926 Moldtelecom SA 2.42ms from Chisinau, MD
134.147.178.97 AS29484 Ruhr-Universitaet Bochum 3.35ms from Duesseldorf, DE
14.21.35.161 AS4134 CHINANET-BACKBONE 3.45ms from Guangzhou, CN
183.56.140.17 AS4134 CHINANET-BACKBONE 1.76ms from Guangzhou, CN
183.234.40.209 AS9808 China Mobile Communications Group Co., Ltd. 6.78ms from Guangzhou, CN
85.220.20.1 AS6677 Mila hf 1.01ms from Hafnarfjoerdur, IS
8.139.113.241 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.64ms from Hangzhou, CN
94.54.192.1 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 0.92ms from Istanbul, TR
85.98.2.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.19ms from Istanbul, TR
67.145.118.1 AS19901 Brightspeed 9.25ms from Kansas City, US
89.153.28.1 AS2860 NOS COMUNICACOES, S.A. 0.34ms from Lisbon, PT
82.223.235.1 AS8560 IONOS SE 0.42ms from Logrono, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 209.82.116.216
traceroute to 209.82.116.216 (209.82.116.216): 6 hops max, 52 byte packets
3 [AS749] 11.16.250.94 2.674 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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