AS number details

AS17025

Zayo Bandwidth  ·  zayo.com

United States

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AS17025 – Zayo Bandwidth

Field Value
Country United States
Website zayo.com
Hosted domains 118
Number of IPv4 16,640
Number of IPv6 4,835,703,278,458,516,698,824,704
ASN type Hosting
Registry arin
Allocated 25 years ago on Jul 14, 2000
Updated 2 years ago on May 10, 2023

IP Ranges

Netblock Company Num of IPs
198.60.208.0/21 Northwest Nazarene University 2,048
199.104.0.0/21 Northwest Nazarene University 2,048
66.248.248.0/23 Aquatic Technologies LLC 512
128.177.64.0/24 XL Services UK Limited 256
159.18.249.0/24 Zayo (Interco - IT Infrastructure & Operations) 256
159.18.250.0/24 Zayo Bandwidth 256
161.97.0.0/24 Boulder Valley School District (BVSD) 256
161.97.15.0/24 Boulder Valley School District (BVSD) 256
161.97.2.0/24 Boulder Valley School District (BVSD) 256
161.97.25.0/24 Boulder Valley School District (BVSD) 256
161.97.31.0/24 Boulder Valley School District (BVSD) 256
164.74.122.0/24 Chicago Board of Trade 256
164.74.123.0/24 Chicago Board of Trade 256
164.74.125.0/24 Chicago Board of Trade 256
164.74.129.0/24 Chicago Board of Trade 256
192.59.218.0/24 Unisys Corporation 256
199.127.37.0/24 Merge Healthcare Inc. 256
204.87.173.0/24 Results Physiotherapy 256
205.209.193.0/24 Chicago Board of Trade 256
205.209.195.0/24 Chicago Board of Trade 256
205.209.196.0/24 Chicago Board of Trade 256
207.235.135.0/24 Sherman ISD 256
208.184.129.0/24 Applied Digital Corporation 256
208.184.135.0/24 Applied Digital Corporation 256
208.184.136.0/24 Houston Airport System 256
208.184.20.0/24 Zayo Bandwidth 256
208.184.24.0/24 Arlington ISD 256
208.184.249.0/24 Zayo Bandwidth 256
208.184.250.0/24 Zayo Bandwidth 256
208.184.52.0/24 Camden Development, INC. 256
208.184.64.0/24 Mordor Forging Test Account 256
208.185.127.0/24 The Medical Protective Company 256
208.185.91.0/24 Zayo Bandwidth 256
209.133.100.0/24 Zayo Bandwidth 256
209.133.102.0/24 Arlington ISD 256
209.249.103.0/24 Education Service Center, Region 20 256
209.249.51.0/24 Synology America Corp. 256
209.249.71.0/24 Arlington ISD 256
213.152.239.0/24 UBM aka CMP Information Ltd 256
216.200.251.0/24 META PHONICS TECH 256
216.200.84.0/24 Zayo Bandwidth 256
64.124.13.0/24 Zayo Bandwidth 256
64.124.134.0/24 Siemens Industry Inc., Building Technology Division 256
64.124.213.0/24 TERRASPRING 256
64.124.47.0/24 Arlington ISD 256
64.124.84.0/24 Lansing Technology 256
64.124.92.0/24 Escalate 256
64.125.169.0/24 Siemens Industry Inc., Building Technology Division 256
64.125.227.0/24 Zayo Bandwidth 256
64.125.229.0/24 Latisys-Denver, LLC 256
66.248.248.0/24 Aquatic Technologies LLC 256
66.46.216.0/24 Zayo Bandwidth 256
69.147.1.0/24 Education Service Center Region 20 256
69.147.3.0/24 EDGEWOOD ISD 256
69.147.5.0/24 Judson ISD 256
69.147.6.0/24 Education Service Center Region 20 256
79.141.45.0/24 Routers, Firewalls, Switches & Servers 256

Netblock Company
2001:438:2f::/48 Zayo Bandwidth
2001:438:38::/48 Zayo Bandwidth
2001:438:8022::/48 Mordor Forging Test Account
2001:438:b2::/48 Zayo Bandwidth
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WHOIS Details

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                                                ASHandle:       AS17025
                                                OrgID:          AS17025
                                                ASName:         AS17025
                                                ASNumber:       AS17025
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 118 domain names hosted across 30 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.46.216.54 ██████████ 45
79.141.45.199 ██████████ 21
208.185.127.10 ██████████ 13
79.141.45.208 ██████████ 4
79.141.45.203 ██████████ 4
199.104.7.4 ██████████ 3
208.185.127.27 ██████████ 3
66.46.216.0 ██████████ 2
208.185.127.21 ██████████ 2
79.141.45.201 ██████████ 2

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Peers

There are 7 peers for this ASN.

Peers Name
AS10753 Level 3 Parent, LLC
AS15290 Zayo Bandwidth
AS2767 Zayo Bandwidth
AS401182 Applied Digital Corporation
AS53338 ITCI Corporation
AS6461 Zayo Bandwidth
AS812 Rogers Communications Canada Inc.
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ASN API ASN Database Download

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS10753 Level 3 Parent, LLC
AS15290 Zayo Bandwidth
AS2767 Zayo Bandwidth
AS6461 Zayo Bandwidth
AS812 Rogers Communications Canada Inc.
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ASN API ASN Database Download

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS401182 Applied Digital Corporation
AS53338 ITCI Corporation
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
205.209.193.55 AS17025 Zayo Bandwidth 2.33ms from Chicago, US
199.104.1.7 AS17025 Zayo Bandwidth 0.69ms from Boise, US
209.133.100.10 AS17025 Zayo Bandwidth 4.34ms from Chicago, US
204.87.173.33 AS17025 Zayo Bandwidth 0.59ms from Denver, US
69.147.5.246 AS17025 Zayo Bandwidth 14.38ms from Dallas, US
208.184.129.130 AS17025 Zayo Bandwidth 1.72ms from Draper, US
208.184.52.1 AS17025 Zayo Bandwidth 6.80ms from Dallas, US
209.249.51.28 AS17025 Zayo Bandwidth 0.22ms from Seattle, US
199.127.37.51 AS17025 Zayo Bandwidth 0.93ms from Toronto, CA
198.60.208.103 AS17025 Zayo Bandwidth 0.71ms from Boise, US
198.60.209.131 AS17025 Zayo Bandwidth 0.70ms from Boise, US
198.60.214.66 AS17025 Zayo Bandwidth 0.71ms from Boise, US
209.249.71.202 AS17025 Zayo Bandwidth 1.01ms from Dallas, US
161.97.0.1 AS17025 Zayo Bandwidth 1.54ms from Denver, US
199.104.7.3 AS17025 Zayo Bandwidth 0.99ms from Boise, US
198.60.215.85 AS17025 Zayo Bandwidth 0.72ms from Boise, US
64.125.229.133 AS17025 Zayo Bandwidth 1.43ms from Denver, US
207.235.135.252 AS17025 Zayo Bandwidth 2.27ms from Dallas, US
209.133.102.202 AS17025 Zayo Bandwidth 1.30ms from Dallas, US
64.125.227.136 AS17025 Zayo Bandwidth 0.73ms from London, GB
213.152.239.254 AS17025 Zayo Bandwidth 1.28ms from London, GB
2001:438:8022::1 AS17025 Zayo Bandwidth 1.91ms from Toronto, CA
79.141.45.254 AS17025 Zayo Bandwidth 0.80ms from London, GB
209.249.103.2 AS17025 Zayo Bandwidth 12.52ms from Dallas, US
216.200.251.11 AS17025 Zayo Bandwidth 0.38ms from Dallas, US

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
82.173.224.241 AS13127 Odido Netherlands B.V. 4.25ms from Amsterdam, NL
91.86.212.1 AS47377 Orange Belgium SA 4.18ms from Amsterdam, NL
212.43.114.1 AS21034 Micso s.r.l. 12.91ms from Arezzo, IT
208.81.30.1 AS23296 LINCARE INC 9.63ms from Atlanta, US
124.120.70.1 AS17552 True Online 1.62ms from Bangkok, TH
166.111.57.81 AS4538 China Education and Research Network Center 3.31ms from Beijing, CN
216.10.168.1 AS11776 Breezeline 2.57ms from Boston, US
66.63.125.1 AS5760 Biddeford Internet Corp 3.87ms from Boston, US
201.65.143.161 AS4230 CLARO S.A. 15.94ms from Brasilia, BR
75.159.100.1 AS852 TELUS Communications Inc. 0.80ms from Calgary, CA
125.22.247.1 AS24560 Bharti Airtel Ltd., Telemedia Services 0.67ms from Chennai, IN
173.22.144.1 AS30036 Mediacom Communications Corp 14.72ms from Chicago, US
73.168.118.1 AS7922 Comcast Cable Communications, LLC 2.52ms from Chicago, US
90.230.134.1 AS3301 Telia Company AB 2.80ms from Copenhagen, DK
152.169.18.1 AS7303 Telecom Argentina S.A. 1.39ms from Cordoba, AR
147.160.197.81 AS15054 Northeast Texas Broadband, LLC 2.96ms from Dallas, US
12.175.162.161 AS7018 AT&T Enterprises, LLC 7.37ms from Dallas, US
207.251.53.209 AS11996 Lobo Internet Services, Ltd 8.72ms from Denver, US
67.148.172.193 AS209 CenturyLink Communications, LLC 0.62ms from Denver, US
142.165.152.1 AS803 Saskatchewan Telecommunications 19.29ms from Des Moines, US
206.168.80.1 AS12129 123.Net, Inc. 0.39ms from Detroit, US
185.52.94.129 AS39449 Fastcom Broadband Limited 0.24ms from Dublin, IE
217.248.32.33 AS3320 Deutsche Telekom AG 6.52ms from Frankfurt am Main, DE
194.127.133.1 AS43623 Hessischer Rundfunk 0.83ms from Frankfurt am Main, DE
87.207.130.1 AS9141 P4 Sp. z o.o. 0.77ms from Gdynia, PL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 208.184.20.218
traceroute to 208.184.20.218 (208.184.20.218): 6 hops max, 52 byte packets
2 [] 91.200.241.196 7.242 ms
3 [] 80.249.213.240 0.966 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS17025 at robtex.

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