Autonomous System details

AS11079

Zayo Bandwidth  ·  zayo.com

United States

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AS11079 – Zayo Bandwidth

Field Value
Country United States
Website zayo.com
Hosted domains 212
IPv4 addresses 39,680
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 24 years ago on Oct 10, 2001
Updated 9 months ago on Jun 20, 2025

IP Ranges

Netblock Company Num of IPs
142.236.0.0/17 Shared Services Canada 32,768
157.244.195.0/24 Office of the Superintendent of Financial 256
198.103.36.0/24 Finance Canada and Treasury Board Secretariat 256
198.103.89.0/24 Shared Services Canada 256
198.103.134.0/24 Department of Veterans Affairs 256
198.103.140.0/24 Federal Office of Regional Development (Quebec) 256
198.103.162.0/24 GTIS 256
198.103.195.0/24 GTIS 256
198.103.213.0/24 GTIS 256
198.103.221.0/24 Shared Services Canada 256
198.103.235.0/24 Shared Services Canada 256
199.84.162.0/24 National Film Board of Canada 256
204.19.79.0/24 National Film Board of Canada 256
205.193.41.0/24 Shared Services Canada 256
205.193.85.0/24 Shared Services Canada 256
205.193.96.0/24 Shared Services Canada 256
205.193.112.0/24 Shared Services Canada 256
205.193.114.0/24 Shared Services Canada 256
205.193.115.0/24 Shared Services Canada 256
205.193.120.0/24 Shared Services Canada 256
205.193.156.0/24 Shared Services Canada 256
205.193.157.0/24 Shared Services Canada 256
205.193.167.0/24 Shared Services Canada 256
205.193.204.0/24 Shared Services Canada 256
205.193.206.0/24 Shared Services Canada 256
205.193.208.0/24 Shared Services Canada 256
205.193.209.0/24 Shared Services Canada 256
205.193.240.0/24 Shared Services Canada 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11079
                                                OrgID:          AS11079
                                                ASName:         AS11079
                                                ASNumber:       AS11079
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 212 domain names hosted across 27 IP addresses on this ASN.

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IP Address Domain Domains on this IP
142.236.70.140 ██████████ 122
142.236.66.106 ██████████ 59
198.103.195.25 ██████████ 13
205.193.112.71 ██████████ 7
205.193.96.10 █████████ 7
198.103.162.169 ██████████ 6
142.236.70.113 ██████████ 5
205.193.120.15 ██████████ 2
205.193.156.53 █████████ 2
142.236.70.111 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS2653 Shared Services Canada
AS806 Shared Services Canada
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2653 Shared Services Canada
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS806 Shared Services Canada
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ASN API & Database

Pingable IPs

30 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.193.115.1 AS11079 Zayo Bandwidth 12.72ms from Montreal, CA
198.103.36.110 AS11079 Zayo Bandwidth 2.98ms from Toronto, CA
142.236.0.21 AS11079 Zayo Bandwidth 12.91ms from Montreal, CA
198.103.89.1 AS11079 Zayo Bandwidth 4.71ms from Montreal, CA
205.193.206.1 AS11079 Zayo Bandwidth 1.78ms from Montreal, CA
205.193.204.1 AS11079 Zayo Bandwidth 5.47ms from Montreal, CA
204.19.79.1 AS11079 Zayo Bandwidth 4.82ms from Seattle, US
205.193.209.1 AS11079 Zayo Bandwidth 6.90ms from Toronto, CA
198.103.134.254 AS11079 Zayo Bandwidth 15.40ms from Montreal, CA
205.193.41.1 AS11079 Zayo Bandwidth 7.22ms from Seattle, US
198.103.213.1 AS11079 Zayo Bandwidth 4.16ms from Montreal, CA
198.103.140.254 AS11079 Zayo Bandwidth 1.99ms from Montreal, CA
205.193.120.254 AS11079 Zayo Bandwidth 12.61ms from Montreal, CA
205.193.157.1 AS11079 Zayo Bandwidth 4.26ms from Montreal, CA
157.244.195.67 AS11079 Zayo Bandwidth 2.66ms from Toronto, CA
205.193.156.253 AS11079 Zayo Bandwidth 5.49ms from Montreal, CA
205.193.96.31 AS11079 Zayo Bandwidth 18.89ms from Seattle, US
198.103.235.132 AS11079 Zayo Bandwidth 4.78ms from Montreal, CA
205.193.85.1 AS11079 Zayo Bandwidth 5.28ms from Beauharnois, CA
205.193.112.31 AS11079 Zayo Bandwidth 16.12ms from Montreal, CA
142.236.66.129 AS11079 Zayo Bandwidth 13.40ms from Montreal, CA
205.193.208.1 AS11079 Zayo Bandwidth 16.14ms from Montreal, CA
205.193.240.1 AS11079 Zayo Bandwidth 1.97ms from Montreal, CA
198.103.162.129 AS11079 Zayo Bandwidth 16.19ms from Seattle, US
199.84.162.1 AS11079 Zayo Bandwidth 1.80ms from Montreal, CA

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
34.222.104.119 AS16509 Amazon.com, Inc. 0.36ms from Boardman, US
41.82.200.71 AS8346 SONATEL-AS Autonomous System 2.02ms from Dakar, SN
20.82.167.55 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
37.205.231.71 AS3269 Telecom Italia S.p.A. 4.78ms from Milan, IT
187.51.153.183 AS10429 TELEFÔNICA BRASIL S.A 2.23ms from Osasco, BR
70.175.67.7 AS22773 Cox Communications Inc. 1.98ms from Phoenix, US
79.57.255.183 AS3269 Telecom Italia S.p.A. 4.82ms from Rome, IT
69.236.104.55 AS7018 AT&T Enterprises, LLC 6.07ms from San Jose, US
179.177.193.135 AS18881 TELEFÔNICA BRASIL S.A 9.88ms from Sao Paulo, BR
187.75.103.119 AS27699 TELEFÔNICA BRASIL S.A 1.26ms from Sao Paulo, BR
4.241.31.103 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
122.70.129.183 AS24138 China TieTong Telecommunications Corporation 2.18ms from Beijing, CN
73.6.199.151 AS7922 Comcast Cable Communications, LLC 6.72ms from Houston, US
217.43.106.23 AS2856 British Telecommunications PLC 4.03ms from London, GB
153.177.223.71 AS4713 NTT DOCOMO BUSINESS,Inc. 5.00ms from Osaka, JP
4.201.193.71 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
220.80.158.231 AS4766 Korea Telecom 5.54ms from Seoul, KR
169.136.72.247 AS212879 PageBites Inc 0.33ms from Singapore, SG
42.54.191.167 AS4837 CHINA UNICOM China169 Backbone 7.46ms from Tieling, CN
124.95.40.135 AS4837 CHINA UNICOM China169 Backbone 2.29ms from Tieling, CN
121.3.5.55 AS2527 Sony Network Communications Inc. 8.16ms from Tokyo, JP
14.193.162.135 AS4721 JCOM Co., Ltd. 11.99ms from Tokyo, JP
162.242.243.167 AS27357 Rackspace Hosting 0.52ms from Ashburn, US
207.113.163.71 AS13428 Surf Air Wireless, LLC 2.34ms from Chicago, US
2.243.239.215 AS6805 Telefonica Germany GmbH & Co.OHG 3.22ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 142.236.27.153
traceroute to 142.236.27.153 (142.236.27.153): 8 hops max, 52 byte packets
4 [AS3356] 4.69.203.129 88.05 ms
5 [AS3356] 4.15.18.66 88.945 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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 AS11079 at robtex.

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