AS11686 Zayo Bandwidth | IPGeolocation.io

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AS11686 – Zayo Bandwidth

AS Number	11686
AS Name	ENA
Organization	Zayo Bandwidth(zayob)
Country	US
Website	zayo.com
Number of IPv4 Routes	271
Number of IPv6 Routes	9
ASN type	ISP
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
168.254.0.0/18	AS11686	Zayo Bandwidth	Hillsborough County Public Schools	16384
170.185.135.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
170.185.165.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
170.185.72.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
170.185.224.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
170.185.200.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
170.185.90.0/24	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
2610:128::/32	AS11686	Zayo Bandwidth	Zayo Bandwidth	~79×10²⁷
96.5.121.0/24	AS11686	Zayo Bandwidth	Zayo Bandwidth	256
buy plan	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
buy plan	AS11686	Zayo Bandwidth	Hillsborough County Public Schools	256
buy plan	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
buy plan	AS11686	Zayo Bandwidth	Kentucky Department of Education	256
buy plan	AS11686	Zayo Bandwidth	Kentucky Department of Education	256

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Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11686
ASName:         ZAYO-ENA-11686
ASHandle:       AS11686
RegDate:        1998-11-16
Updated:        2025-10-02    
Ref:            https://rdap.arin.net/registry/autnum/11686



OrgName:        Zayo Bandwidth
OrgId:          ZAYOB
Address:        1401 Wynkoop St.
Address:        #500
City:           Denver
StateProv:      CO
PostalCode:     80202
Country:        US
RegDate:        2007-10-12
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ZAYOB


OrgAbuseHandle: ABUSE5675-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-866-236-2824 
OrgAbuseEmail:  abuse@zayo.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5675-ARIN

OrgNOCHandle: ZIE-ARIN
OrgNOCName:   Zayo IP Engineering
OrgNOCPhone:  +1-866-236-2824 
OrgNOCEmail:  ipeng@zayo.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZIE-ARIN

OrgTechHandle: ZIE-ARIN
OrgTechName:   Zayo IP Engineering
OrgTechPhone:  +1-866-236-2824 
OrgTechEmail:  ipeng@zayo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZIE-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS400305	MSD of Mt. Vernon	US
AS7195	EDGEUNO S.A.S	CO
AS3450	University of Tennessee	US
AS400077	Pueblo City-County Library District	US
AS6939	Hurricane Electric LLC	US
AS25964	Henry County Board of Education	US
AS6082	IPiFony Systems, Inc.	US
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS400077	Pueblo City County Library District	US
AS14907	Wikimedia Foundation Inc.	US
AS64248	Worcester County Public Schools	US
AS394177	SHIFT HOSTING LLC	US
AS11039	The George Washington University	US
AS23367	Adaptive Data Networks, LLC	US
AS40109	Forsyth County Board of Education	US
AS6461	Zayo Bandwidth	US
AS30165	Dalton Utilities	US
AS16552	Tiggee LLC	US
buy plan	ALGAR TELECOM S/A	BR
buy plan	NETWORK INNOVATIONS, LLC	US
buy plan	TDS TELECOM	US
buy plan	GSL Networks Pty LTD	AU
buy plan	i3D.net B.V	NL

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Upstreams

AS Number	Description	Country
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	DO
AS58453	China Mobile International Limited	HK
AS7195	EDGEUNO S.A.S	CO
AS3450	University of Tennessee	US
AS6939	Hurricane Electric LLC	US
AS14048	The University of Memphis	US
AS174	Cogent Communications, LLC	US
AS37468	Angola Cables	AO
AS1031	PEER 1031 LLC	US
buy plan	ALGAR TELECOM S/A	BR
buy plan	Accelecom	US
buy plan	Zayo Bandwidth	US
buy plan	Rede Nacional de Ensino e Pesquisa	BR
buy plan	GSL Networks Pty LTD	AU

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Downstreams

AS Number	Description	Country
AS30165	Dalton Utilities	US
AS400305	MSD of Mt. Vernon	US
AS46930	Denver Public Schools	US
AS46745	Gainesville City Schools	US
AS398156	ACE Fiber	US
AS25964	Henry County Board of Education	US
AS40252	Cleveland Municipal School District	US
AS6092	Harford Community College	US
AS25971	Milwaukee Public Schools	US
AS393393	Amarillo ISD	US
AS400077	Pueblo City County Library District	US
AS64248	Worcester County Public Schools	US
AS393273	Education Service Center, Region 17	US
AS394209	East Central BOCES	US
AS40109	Forsyth County Board of Education	US