AS number details

AS6461

Zayo Bandwidth  ·  zayo.com

AS6461 – Zayo Bandwidth

Country United States
Website zayo.com
Hosted domains 18,233
Number of IPs 1,559,808
ASN type Hosting
Allocated 26 years ago on Apr 22, 1996

IP Address Ranges

Netblock Company Num of IPs
103.139.130.0/23 Zayo Singapore Pte. Ltd. 512
104.145.0.0/20 Allstream Corp. 4,096
104.224.2.0/24 SADOS MSP, Inc 256
104.251.96.0/20 Allstream Corp. 4,096
104.36.8.0/21 Allstream Corp. 2,048
108.169.212.0/24 WhiteSky Communications, LLC. 256
128.177.0.0/16 Zayo Bandwidth 65,536
129.192.170.0/24 Ericsson Network Systems, Inc. 256
129.192.171.0/24 Ericsson Network Systems, Inc. 256
129.192.189.0/24 Ericsson Network Systems, Inc. 256
139.71.83.0/24 American Express Company 256
142.194.0.0/16 Allstream Corp. 65,536
149.23.41.0/24 Zebra Technologies Corporation 256
149.23.96.0/24 Zebra Technologies Corporation 256
150.169.12.0/24 Panasonic R & D Company of America 256
159.172.193.0/24 Infor (US) Inc 256
159.18.0.0/16 Allstream Corp. 65,536
159.246.52.0/24 Crowe LLP 256
162.213.0.0/22 HostPapa 1,024
162.223.4.0/22 Allstream Corp. 1,024
162.245.96.0/22 FullControl Network, Inc. 1,024
162.249.88.0/21 Allstream Corp. 2,048
162.251.148.0/22 T5@LOS ANGELES LLC 1,024
162.253.136.0/21 Allstream Corp. 2,048
162.65.246.0/24 UBS AG 256
164.62.119.0/24 Federal Trade Commission 256
164.62.24.0/22 Federal Trade Commission 1,024
167.217.0.0/16 Indianapolis Public Schools 65,536
168.102.128.0/20 Allen County Education Network 4,096
172.110.146.0/23 GPIEX INC 512
172.110.64.0/20 Allstream Corp. 4,096
173.192.248.0/24 SoftLayer Technologies Inc. 256
173.241.208.0/20 Arialink 4,096
173.46.64.0/20 Zayo Bandwidth 4,096
184.94.0.0/17 Allstream Corp. 32,768
185.104.80.0/24 Independent Television News Limited 256
185.20.220.0/22 T5@LOS ANGELES LLC 1,024
185.237.35.0/24 Ralf Bender 256
192.100.72.0/22 The Neiman Marcus Group LLC 1,024
192.101.33.0/24 Happy State Bank 256
192.124.45.0/24 Fuji Capital Markets Corporation 256
192.132.44.0/24 Forney Independent School District 256
192.197.156.0/24 Graduate Management Admission Council 256
192.40.232.0/21 Allstream Corp. 2,048
192.64.252.0/24 Munger Tolles & Olson LLP 256
193.104.4.0/24 Mufg Bank, Ltd 256
193.160.88.0/22 Zayo France 1,024
193.34.72.0/23 Zhernoklov Valerii 512
193.34.74.0/23 Zhernoklov Valerii 512
198.100.128.0/21 Allstream Corp. 2,048
198.136.156.0/24 Cosmic Wireless LLC 256
198.174.36.0/23 KMTelecom 512
198.60.184.0/22 Pinal County Education Service Agency 1,024
198.90.96.0/22 WhiteSky Communications, LLC. 1,024
199.119.160.0/22 FullControl Network, Inc. 1,024
199.164.64.0/18 District School Board of Pasco County 16,384
199.164.68.0/24 District School Board of Pasco County 256
199.199.36.0/24 Inteliquent, inc. 256
199.231.6.0/23 Brierley & Partners, Inc. 512
199.85.120.0/22 Allstream Corp. 1,024
199.87.52.0/22 FullControl Network, Inc. 1,024
200.123.207.0/24 TI SPARKLE ARGENTINA S.A 256
204.122.8.0/22 Caxton Corporation 1,024
204.128.127.0/24 The School Board of Brevard County 256
204.128.64.0/19 The School Board of Brevard County 8,192
204.128.96.0/24 The School Board of Brevard County 256
204.14.211.0/24 TOUCHTONE CARRIER SERVICES INC 256
204.227.18.0/24 Synoptek, LLC 256
204.227.28.0/24 RMR Zayo Temp 256
204.228.90.0/24 Adams 12 256
204.9.72.0/21 FullControl Network, Inc. 2,048
205.153.231.0/24 Archrock Services LP 256
205.173.29.0/24 Eaton Vance Management 256
206.165.102.0/24 Cotendo Inc. 256
206.191.64.0/18 Allstream Corp. 16,384
206.222.64.0/19 Allstream Corp. 8,192
206.9.76.0/23 Inteliquent, inc. 512
206.9.88.0/24 Inteliquent, inc. 256
207.11.241.0/24 Wood 256
207.126.96.0/19 Zayo Bandwidth 8,192
207.181.64.0/18 Allstream Corp. 16,384
207.230.224.0/19 Allstream Corp. 8,192
207.235.128.0/17 Education Service Center Region 10 32,768
207.235.133.0/24 S&S Consolidated ISD 256
207.235.136.0/24 Education Service Center Region 10 256
207.235.146.0/24 Ferris ISD 256
207.235.148.0/24 Crandall ISD 256
207.235.149.0/24 Education Service Center Region 10 256
207.235.150.0/24 Education Service Center Region 10 256
207.235.151.0/24 Denison ISD 256
207.235.152.0/24 Education Service Center Region 10 256
207.235.153.0/24 Education Service Center Region 10 256
207.235.154.0/24 Education Service Center Region 10 256
207.235.155.0/24 Education Service Center Region 10 256
207.235.255.0/24 Education Service Center Region 10 256
207.245.0.0/18 Allstream Corp. 16,384
207.245.192.0/18 Allstream Corp. 16,384
208.184.0.0/15 Zayo Bandwidth 131,072
208.187.29.0/24 208.187.29.0/24 - Routed Netblock 256
208.67.192.0/21 FullControl Network, Inc. 2,048
Netblock Company
2001:1b70:b3::/48 Telefonaktiebolaget L M Ericsson
2001:438::/32 Zayo Bandwidth
2001:4c8::/32 Allstream Corp.
2001:df0:7c80::/48 Zayo Singapore Pte. Ltd.
2602:fc20::/36 Cosmic Wireless LLC
2604:b040:b::/48 Symantec Corporation
2604:e500::/32 Zayo Bandwidth
2606:57c0::/48 GeekFi LTE
2606:da80::/36 Webformix
2607:c200:1106::/48 AEG
2620:13d:d000::/44 Calix, Inc.
2620:192::/36 Canadian Tire Corporation, LTD
2800:870:1002::/48 TI SPARKLE ARGENTINA S.A
2a00:16f8::/32 ZAYO GROUP UK LIMITED
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

ASHandle:       AS6461
OrgID:          ZAYOB
ASName:         ZAYO-6461
ASNumber:       6461
RegDate:        1996-04-22
Updated:        2016-06-21
Source:         ARIN


OrgID:          ZAYOB
OrgName:        Zayo Bandwidth
CanAllocate:    
Street:         400 Centennial Pkwy
Street:         Suite 200
City:           Louisville
State/Prov:     CO
Country:        US
PostalCode:     80027
RegDate:        2007-10-12
Updated:        2017-01-28
OrgAbuseHandle: ABUSE5675-ARIN
OrgAdminHandle: ZIE-ARIN
OrgNOCHandle:   ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
Source:         ARIN


POCHandle:      ZIE-ARIN
IsRole:         Y
LastName:       Zayo IP Engineering
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2013-07-18
Updated:        2022-09-08
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN


POCHandle:      ABUSE5675-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2016-10-06
Updated:        2021-12-15
OfficePhone:    +1-866-236-2824
Mailbox:        abuse@zayo.com
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 18,233 domain names hosted across 3,191 IP addresses on this ASN.

IP Address Domain Domains on this IP
64.124.14.82 dxccorp.net 2,083
216.13.106.130 welshancestors.com 1,377
184.94.39.52 ajtx.ca 765
184.94.39.50 torontocommercialrealestateservices.com 378
216.13.204.94 drheartdisease.com 302
94.31.54.19 definitivelennon.co.uk 210
213.152.250.14 bghomeservices.com 209
64.124.14.63 bdbiosciences.com.br 207
64.124.21.243 wsmmhc.us 206
208.185.245.102 expertvisa.com 197
209.249.119.164 dndoverheaddoor.com 174
74.114.165.179 wmdequipment.com 149
213.152.248.229 toshiba-saudiarabia.com 143
64.124.180.130 cypruspropertyinspections.com 137
213.161.81.104 toshiba.com.sa 136
209.82.0.76 tiltongroup.com 126
216.235.133.52 manateehealthvantage.com 119
64.125.109.195 powellesco.biz 117
94.31.29.32 livnaples.com 117
208.185.194.52 moronsunite.com 115
64.125.77.80 wlrnnews.net 107
208.83.255.162 hanvey.com 98
184.94.97.172 connexionfac.ca 96
209.249.147.61 lvbh.org 87
66.46.145.231 hispeedactivations.ca 85
216.13.106.119 uniquerailtours.com 84
74.114.164.58 meganvanzyl.co.za 83
64.124.120.13 sabadellmortgage.com 82
207.245.8.227 wawanesa.com 80
207.126.101.53 garyheaps.com 79
213.161.85.247 room-101.net 78
72.5.65.111 ultiatesoftware.com 74
213.161.84.104 shayleshpatel.com 71
207.126.101.84 cpmmco.com 68
64.124.46.140 3000connecticut.com 67
64.124.69.225 umeldunya.com 66
209.112.44.10 marketing-week.ca 64
74.114.166.106 allwelladvisor.com 64
64.125.105.80 cheniere-lng.info 63
204.9.77.45 macongarealestate.com 60
64.124.29.45 chem2life.com 58
209.249.147.77 huntingmeadowshoa.tk 55
74.114.166.210 autopartnumbersearch.com 55
94.31.26.42 clintmag.com 53
66.46.216.54 edc.info 51
128.177.31.152 westlakefinancial.com 50
74.114.164.83 oneearthenergy.com 49
209.82.41.102 nyhomesales.com 47
216.200.157.155 westernassetmanagement.hk 47
82.98.235.186 smartbitsoftware.com 47

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 94 peers for this ASN.

Peers Name
AS1103 SURF B.V.
AS11164 Internet2
AS1140 Stichting Internet Domeinregistratie Nederland
AS1239 Sprint
AS1273 Vodafone Group PLC
AS12779 IT.Gate S.p.A.
AS1280 Internet Systems Consortium, Inc.
AS12859 BIT BV
AS12956 TELEFONICA GLOBAL SOLUTIONS SL
AS1299 Telia Company AB
AS13030 Init7 (Switzerland) Ltd.
AS13237 euNetworks GmbH
AS14061 DigitalOcean, LLC
AS15435 DELTA Fiber Nederland B.V.
AS17350 Moody's Corp.
AS174 Cogent Communications
AS1798 State of Oregon
AS18106 Viewqwest Pte Ltd
AS19151 BroadbandONE, LLC
AS19653 CTS Communications Corp
AS20485 Joint Stock Company TransTeleCom
AS20495 We Dare B.V.
AS20562 Broadband Hosting B.V
AS20811 Brennercom S.p.A.
AS21320 GEANT Vereniging
AS22356 Durand do Brasil Ltda
AS23673 Cogetel Online, Cambodia, ISP
AS24482 SG.GS
AS24961 myLoc managed IT AG
AS2497 Internet Initiative Japan Inc.
AS25091 IP-Max SA
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS286 KPN B.V.
AS28917 Fiord Networks, UAB
AS2914 NTT America, Inc.
AS29222 Infomaniak
AS29791 Internap Holding LLC
AS3216 PJSC Vimpelcom
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS34019 Hivane
AS34288 Kantonsschule Zug
AS3491 PCCW Global, Inc.
AS35280 F5 Networks SARL
AS35320 Eurotranstelecom Ltd
AS36351 SoftLayer Technologies Inc.
AS37100 SEACOM Limited
AS37271 Workonline Communications(Pty) Ltd
AS37468 Angola Cables
AS3758 SingNet
AS38195 Superloop
AS394625 WhiteLabel IT Solutions Corp
AS397131 Everythink Innovations Limited
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS4637 Telstra Global
AS47147 ANEXIA Internetdienstleistungs GmbH
AS48166 FORTEX CJSC
AS50673 Serverius
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5511 Orange S.A.
AS553 Universitaet Stuttgart
AS57866 Fusix Networks B.V.
AS59605 MENA LEVANT W.L.L
AS6057 Administracion Nacional de Telecomunicaciones
AS6079 RCN
AS61573 IP TELECOM (BRASIL)
AS64475 Freifunk Frankfurt am Main e.V.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6667 EUNET FINLAND
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS6830 Liberty Global B.V.
AS6908 Six Degrees Technology Group Limited
AS6939 Hurricane Electric LLC
AS701 Verizon Business
AS7018 AT&T Services, Inc.
AS7575 Australian Academic and Research Network (AARNet)
AS7922 Comcast Cable Communications, LLC
AS8218 Zayo Infrastructure France SA
AS8220 COLT Technology Services Group Limited
AS8283 Netwerkvereniging Coloclue
AS8359 MTS PJSC
AS8447 A1 Telekom Austria AG
AS852 TELUS Communications Inc.
AS8708 RCS & RDS SA
AS8732 JSC Comcor
AS8943 Jump Networks Ltd
AS9002 RETN Limited
AS9050 ORANGE ROMANIA COMMUNICATION S.A
AS9268 Over The Wire Pty Ltd
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 94 upstreams for this ASN.

upstreams Name
AS1103 SURF B.V.
AS11164 Internet2
AS1140 Stichting Internet Domeinregistratie Nederland
AS1239 Sprint
AS1273 Vodafone Group PLC
AS12779 IT.Gate S.p.A.
AS1280 Internet Systems Consortium, Inc.
AS12859 BIT BV
AS12956 TELEFONICA GLOBAL SOLUTIONS SL
AS1299 Telia Company AB
AS13030 Init7 (Switzerland) Ltd.
AS13237 euNetworks GmbH
AS14061 DigitalOcean, LLC
AS15435 DELTA Fiber Nederland B.V.
AS17350 Moody's Corp.
AS174 Cogent Communications
AS1798 State of Oregon
AS18106 Viewqwest Pte Ltd
AS19151 BroadbandONE, LLC
AS19653 CTS Communications Corp
AS20485 Joint Stock Company TransTeleCom
AS20495 We Dare B.V.
AS20562 Broadband Hosting B.V
AS20811 Brennercom S.p.A.
AS21320 GEANT Vereniging
AS22356 Durand do Brasil Ltda
AS23673 Cogetel Online, Cambodia, ISP
AS24482 SG.GS
AS24961 myLoc managed IT AG
AS2497 Internet Initiative Japan Inc.
AS25091 IP-Max SA
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS286 KPN B.V.
AS28917 Fiord Networks, UAB
AS2914 NTT America, Inc.
AS29222 Infomaniak
AS29791 Internap Holding LLC
AS3216 PJSC Vimpelcom
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS34019 Hivane
AS34288 Kantonsschule Zug
AS3491 PCCW Global, Inc.
AS35280 F5 Networks SARL
AS35320 Eurotranstelecom Ltd
AS36351 SoftLayer Technologies Inc.
AS37100 SEACOM Limited
AS37271 Workonline Communications(Pty) Ltd
AS37468 Angola Cables
AS3758 SingNet
AS38195 Superloop
AS394625 WhiteLabel IT Solutions Corp
AS397131 Everythink Innovations Limited
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS4637 Telstra Global
AS47147 ANEXIA Internetdienstleistungs GmbH
AS48166 FORTEX CJSC
AS50673 Serverius
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5511 Orange S.A.
AS553 Universitaet Stuttgart
AS57866 Fusix Networks B.V.
AS59605 MENA LEVANT W.L.L
AS6057 Administracion Nacional de Telecomunicaciones
AS6079 RCN
AS61573 IP TELECOM (BRASIL)
AS64475 Freifunk Frankfurt am Main e.V.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6667 EUNET FINLAND
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS6830 Liberty Global B.V.
AS6908 Six Degrees Technology Group Limited
AS6939 Hurricane Electric LLC
AS701 Verizon Business
AS7018 AT&T Services, Inc.
AS7575 Australian Academic and Research Network (AARNet)
AS7922 Comcast Cable Communications, LLC
AS8218 Zayo Infrastructure France SA
AS8220 COLT Technology Services Group Limited
AS8283 Netwerkvereniging Coloclue
AS8359 MTS PJSC
AS8447 A1 Telekom Austria AG
AS852 TELUS Communications Inc.
AS8708 RCS & RDS SA
AS8732 JSC Comcor
AS8943 Jump Networks Ltd
AS9002 RETN Limited
AS9050 ORANGE ROMANIA COMMUNICATION S.A
AS9268 Over The Wire Pty Ltd
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 2,227 downstreams for this ASN.

Downstreams Name
AS10240 The Motley Fool, LLC.
AS10248 Blue Ridge Bankshares, Inc.
AS10298 CACI Inc., Federal
AS10310 Oath Holdings Inc.
AS10360 AARP
AS10361 Bloomberg, LP
AS10402 Harrison School District Two
AS10411 Environmental Systems Research Institute
AS10497 The World Bank Group
AS10564 ROCKET SOFTWARE INC
AS10584 TradeWeb, LLC
AS10587 Fiberpipe Inc.
AS10594 Cutting Edge Communications, Inc.
AS10615 UBS AG
AS10655 BUREAU OF NATIONAL AFFAIRS, INC.
AS10662 Norfolk Southern Corporation
AS10668 Lee Enterprises, Incorporated
AS10695 Wal-Mart Stores, Inc.
AS10747 Epic Hosting, LLC
AS10753 Level 3 Parent, LLC
AS10780 Pure Storage, INC.
AS10794 Bank of America, National Association
AS10837 Wells Fargo & Company
AS10886 University of Maryland
AS10975 American International Group Data Center, Inc.
AS10991 Capgemini U.S. LLC
AS11011 DuPont Fabros Technology LP
AS11015 Texas Children's Hospital
AS1103 SURF B.V.
AS11039 The George Washington University
AS11042 NETWORK TRANSIT HOLDINGS LLC
AS11045 Sterling Communications, Inc.
AS11054 LivePerson, Inc.
AS11062 MTCO Communications
AS11071 InfoWest
AS11073 Minnesota Public Radio
AS11090 Matanuska Telephone Association, Inc.
AS11114 Wintek Corporation
AS11164 Internet2
AS11166 J2 Cloud Services, LLC
AS11172 Alestra, S. de R.L. de C.V.
AS11174 Athenahealth
AS11232 Midcontinent Communications
AS11250 Tri-State Generation and Transmission Association Inc.
AS11251 Disney Streaming Services
AS1126 Vancis Advanced ICT Services
AS11260 EastLink
AS11264 LIQUIDNET HOLDINGS INC.
AS11269 LinkBermuda LTD
AS11272 C Spire Fiber
AS11278 Nintendo Of America inc.
AS11279 George Mason University
AS11283 Costco, Inc.
AS11309 International Monetary Fund
AS11312 York Telecom Corporation
AS11316 NORTH-1
AS11320 LightEdge Solutions
AS11323 Getty Images (Seattle), Inc.
AS11339 United Sources of America Inc.
AS11345 Akima Management Services, Inc.
AS11352 Iomartcloud Inc.
AS11353 Education Service Center Region XI
AS11359 Zayo Bandwidth
AS11360 Electronics for Imaging, Inc.
AS11369 INTL FCStone Financial Inc
AS11372 14 W Administrative Services LLC
AS11377 SendGrid, Inc.
AS11378 Stoel Rives LLP
AS11403 NYI
AS11414 Nvidia Corporation
AS11430 Austin Bestline
AS11475 1Wire Communications, LLC
AS11479 Oracle Corporation
AS11509 Tierzero
AS11512 Parsec Data Management Inc.
AS11522 Greater Sudbury Telecommunications Inc.
AS11544 Royal Bank of Canada
AS11590 Cumberland Technologies International
AS11621 Reyes Holdings, L.L.C.
AS11649 Gonzaga University
AS11666 Nexicom Inc.
AS11686 Education Networks of America
AS11690 Cognizant
AS11696 NBS
AS11716 William O'Neil & Company
AS11730 Progressive Finance
AS11734 Connectria
AS11742 SpotX, Inc.
AS11758 IRIS Networks
AS11763 MitoTec
AS11766 Meriplex Communications, Ltd.
AS11768 Vontobel Asset Management INC
AS11796 Airstream Communications, LLC
AS11804 All Mobile Video Inc
AS11813 Natixis North America LLC
AS11814 Distributel Communications Limited
AS11820 Wikimedia Foundation, Inc.
AS11825 JDRF International
AS11834 Drexel University
AS11840 VeriSign Infrastructure & Operations
Get all this data and more in JSON format using our ASN API Read More

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 AS6461 at robtex.

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