ASN AS11079 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11079?

AS11079 is listed under Zayo Bandwidth.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS11079 Zayo Bandwidth | IPGeolocation.io

ASN Lookup Tool

Zayo Bandwidth zayo.com

US 28 Routes

AS Data

AS11079

AS11079 – Zayo Bandwidth

AS Number	11079
AS Name	ZAYO-CAN-11079
Organization	Zayo Bandwidth (zayob)
Country	US
Website	zayo.com
Number of IPv4 Routes	28
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2001-10-10

ASN Intelligence API for production workflows

Use ASN data for AS11079 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.103.89.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.112.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.240.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
198.103.195.0/24	AS11079	Zayo Bandwidth	GTIS	256
205.193.85.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.208.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.167.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
157.244.195.0/24	AS11079	Zayo Bandwidth	Office of the Superintendent of Financial	256
198.103.36.0/24	AS11079	Zayo Bandwidth	Finance Canada and Treasury Board Secretariat	256
204.19.79.0/24	AS11079	Zayo Bandwidth	National Film Board of Canada	256
198.103.162.0/24	AS11079	Zayo Bandwidth	GTIS	256
198.103.235.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.149.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.115.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
198.103.221.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.96.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.157.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.204.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
142.236.0.0/17	AS11079	Zayo Bandwidth	Shared Services Canada	32768
205.193.41.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
205.193.114.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
198.103.213.0/24	AS11079	Zayo Bandwidth	GTIS	256
205.193.120.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
199.84.162.0/24	AS11079	Zayo Bandwidth	National Film Board of Canada	256
205.193.156.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256
198.103.140.0/24	AS11079	Zayo Bandwidth	Federal Office of Regional Development Quebec	256
198.103.134.0/24	AS11079	Zayo Bandwidth	Department of Veterans Affairs	256
205.193.209.0/24	AS11079	Zayo Bandwidth	Shared Services Canada	256

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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11079
ASName:         ZAYO-CAN-11079
ASHandle:       AS11079
RegDate:        2001-10-10
Updated:        2025-06-20
Ref:            https://rdap.arin.net/registry/autnum/11079



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


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

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


#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "11079",
    "as_handle" : "AS11079",
    "as_name" : "ZAYO-CAN-11079",
    "tech_contacts" : [ "ZIE-ARIN" ],
    "abuse_contacts" : [ "ABUSE5675-ARIN" ],
    "date_created" : "2001-10-10",
    "date_updated" : "2025-06-20",
    "source" : "https://rdap.arin.net/registry/autnum/11079"
  } ],
  "organization" : {
    "handle" : "ZAYOB",
    "name" : "Zayo Bandwidth",
    "address" : [ "1401 Wynkoop St.", "Denver", "CO", "80202", "US" ],
    "street" : "Wynkoop St.",
    "city" : "Denver",
    "state" : "CO",
    "zip_code" : "80202",
    "country" : [ "US" ],
    "date_created" : "2007-10-12",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/ZAYOB",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ZIE-ARIN",
    "name" : "Zayo IP Engineering",
    "email" : [ "ipeng@zayo.com" ],
    "phone" : [ "+1-866-236-2824" ],
    "source" : "https://rdap.arin.net/registry/entity/ZIE-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE5675-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@zayo.com" ],
    "phone" : [ "+1-866-236-2824" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE5675-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS806	Shared Services Canada	CA
AS2653	Shared Services Canada	CA

Upstreams

AS Number	Description	Country
AS2653	Shared Services Canada	CA

Downstreams

AS Number	Description	Country
AS806	Shared Services Canada	CA

Contacts

Email Contacts

ipeng@zayo.com

Abuse Contacts

abuse@zayo.com