AS17025 Zayo Bandwidth

The website screenshot for http://zayo.com

Zayo Bandwidth

AS Number 17025
Website http://zayo.com

Registered on: 14 Jul 2000 (25 years old)
Registered to: ARIN-ZAYOB (arin); [Transfer History]

Network status: Active, Allocated under ARIN

Network type: Eyeball

Prefixes Originated: 70 IPv4, 4 IPv6

Upstreams

AS6461 - Zayo Bandwidth
AS2767 - Zayo Bandwidth
AS15290 - Zayo Bandwidth
AS812 - Rogers Communications Canada Inc.
AS401182 - Applied Digital Corporation
AS10753 - Level 3 Parent, LLC
AS11427 - Charter Communications Inc

Locations of Operation

United States

	Prefix	Description
	64.124.13.0/24	Zayo Bandwidth
	64.124.47.0/24	Arlington ISD
	64.124.84.0/24	Lansing Technology
	64.124.92.0/24	Escalate
	64.124.134.0/24	Siemens Industry Inc., Building Technology Division
	64.124.213.0/24	TERRASPRING
	64.125.169.0/24	Siemens Industry Inc., Building Technology Division
	64.125.227.0/24	Zayo Bandwidth
	64.125.229.0/24	Latisys-Denver, LLC
	66.46.216.0/24	Zayo Bandwidth
	66.248.248.0/24	Aquatic Technologies LLC
	66.248.248.0/23	Aquatic Technologies LLC
	69.147.1.0/24	Education Service Center Region 20
	69.147.3.0/24	EDGEWOOD ISD
	69.147.5.0/24	Judson ISD
	69.147.6.0/24	Education Service Center Region 20
	79.141.45.0/24	Routers, Firewalls, Switches & Servers
	128.177.64.0/24	XL Services UK Limited
	129.220.4.0/24	Unisys Corporation
	149.32.156.0/23	BAE Systems Inc.
	159.18.249.0/24	Zayo (Interco - IT Infrastructure & Operations)
	159.18.250.0/24	Zayo Bandwidth
	161.97.0.0/24	Boulder Valley School District (BVSD)
	161.97.2.0/24	Boulder Valley School District (BVSD)
	161.97.15.0/24	Boulder Valley School District (BVSD)
	161.97.25.0/24	Boulder Valley School District (BVSD)
	161.97.31.0/24	Boulder Valley School District (BVSD)
	162.18.71.0/24	Ball Corporation
	162.18.72.0/24	Ball Corporation
	162.18.75.0/24	Ball Corporation
	162.18.76.0/24	Ball Corporation
	162.18.77.0/24	Ball Corporation
	162.18.78.0/24	Ball Corporation
	162.18.79.0/24	Ball Corporation
	162.18.80.0/24	Ball Corporation
	162.18.84.0/24	Ball Corporation
	162.18.85.0/24	Ball Corporation
	162.18.89.0/24	Ball Corporation
	162.18.172.0/24	Ball Corporation
	164.74.122.0/24	Chicago Board of Trade
	164.74.123.0/24	Chicago Board of Trade
	164.74.125.0/24	Chicago Board of Trade
	164.74.129.0/24	Chicago Board of Trade
	198.60.208.0/21	Northwest Nazarene University
	199.104.0.0/21	University of Idaho
	199.127.37.0/24	Merge Healthcare Inc.
	204.87.173.0/24	Results Physiotherapy
	205.209.193.0/24	Chicago Board of Trade
	205.209.195.0/24	Chicago Board of Trade
	205.209.196.0/24	Chicago Board of Trade
	207.235.135.0/24	Sherman ISD
	208.184.20.0/24	Zayo Bandwidth
	208.184.24.0/24	Arlington ISD
	208.184.52.0/24	Camden Development, INC.
	208.184.64.0/24	Mordor Forging Test Account
	208.184.129.0/24	Applied Digital Corporation
	208.184.135.0/24	Applied Digital Corporation
	208.184.136.0/24	Houston Airport System
	208.184.249.0/24	Zayo Bandwidth
	208.184.250.0/24	Zayo Bandwidth
	208.185.91.0/24	Zayo Bandwidth
	208.185.127.0/24	The Medical Protective Company
	209.133.100.0/24	Zayo Bandwidth
	209.133.102.0/24	Arlington ISD
	209.249.51.0/24	Synology America Corp.
	209.249.71.0/24	Arlington ISD
	209.249.103.0/24	Education Service Center, Region 20
	213.152.239.0/24	UBM aka CMP Information Ltd
	216.200.84.0/24	Zayo Bandwidth
	216.200.251.0/24	Zayo Bandwidth
	2001:438:2f::/48	Zayo Bandwidth
	2001:438:38::/48	Zayo Bandwidth
	2001:438:b2::/48	Zayo Bandwidth
	2001:438:8022::/48	Mordor Forging Test Account

ASN	Description	IPv4	IPv6
AS6461	Zayo Bandwidth	✔	✔
AS2767	Zayo Bandwidth	✔	✘
AS15290	Zayo Bandwidth	✔	✘
AS812	Rogers Communications Canada Inc.	✔	✔
AS401182	Applied Digital Corporation	✔	✘
AS10753	Level 3 Parent, LLC	✔	✘
AS11427	Charter Communications Inc	✔	✘

ASN	Description	IPv4	IPv6
AS6461	Zayo Bandwidth	✔	✔
AS2767	Zayo Bandwidth	✔	✘
AS15290	Zayo Bandwidth	✔	✘
AS812	Rogers Communications Canada Inc.	✔	✔
AS11427	Charter Communications Inc	✔	✘
AS401182	Applied Digital Corporation	✔	✘
AS10753	Level 3 Parent, LLC	✔	✘

	ASN	Description	IPv4	IPv6
	AS401182	Applied Digital Corporation	✔	✘

ASHandle:       AS17025
OrgID:          ZAYOB
ASName:         ZAYO-CUSTOMER-17025
ASNumber:       17025
RegDate:        2000-07-14
Comment:        AS17025 IS TO ONLY BE USED BY CUSTOMERS UNABLE TO OBTAIN AN ASN FROM THEIR RIR WHEN CONNECTING TO AS6461.
Updated:        2023-05-10
Source:         ARIN



OrgID:          ZAYOB
OrgName:        Zayo Bandwidth
CanAllocate:    
Street:         1401 Wynkoop St.
Street:         #500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2007-10-12
Updated:        2024-11-25
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgNOCHandle:   ZIE-ARIN
Source:         ARIN





OrgAdminHandle:       ZIE-ARIN
OrgAdminName:          Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ZIE-ARIN
OrgTechName:           Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE5675-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ZIE-ARIN
OrgNOCName:            Zayo IP Engineering
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:37:36Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as8218:as-customers	277
RADB	as-prole	1197
RADB	as-hurricanev6	20129
LEVEL3	as-level3-origins-na	0
RADB	as-hurricane	24723
RADB	as-rogers:as-customers	614
RIPE	as8218:as-fr-customers	564
RIPE	as-mfnx	73791
RADB	as-rr-biz	2081
ARIN	as6461:as-mfnx	2

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Locations of Operation

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Member of the following AS-SETs