159.18.0.0/16

AS6461 · Zayo Bandwidth

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Summary

Country	United States
Domain	zayo.com
ASN	AS6461
Registry	ARIN
ID	ZAYO-CAN-20

WHOIS Details

NetHandle:      NET-159-18-0-0-1
OrgID:          ZAYOB
Parent:         NET-159-0-0-0-0
NetName:        ZAYO-CAN-20
NetRange:       159.18.0.0 - 159.18.255.255
NetType:        allocation
RegDate:        1992-02-27
Updated:        2025-06-20
Source:         ARIN


OrgID:          ZAYOB
OrgName:        Zayo Bandwidth
CanAllocate:    
Street:         1401 Wynkoop St.
Street:         #500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2007-10-12
Updated:        2024-11-25
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgNOCHandle:   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:        2025-09-09
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:        2023-12-19
OfficePhone:    +1-866-236-2824
Mailbox:        abuse@zayo.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 159.18.0.0/16

Range	ASN	Company	Num of IPs
159.18.249.0/24	AS17025	Zayo (Interco - IT Infrastructure & Operations)	256
159.18.53.0/24	AS18563	CGI Information Systems	256
159.18.21.0/24	AS22863	IDIA/270673//ZYO	256
159.18.216.0/24	AS29731	Tangerine	256
159.18.190.0/24	AS54719	Telus Health Solutions Inc.	256

Nearby Ranges

BGP prefixes that overlap with 159.0.0.0/8

Range	ASN	Company	Num of IPs
159.27.0.0/16	AS58593	Shanghai Blue Cloud Technology Co.,Ltd	65,536
159.35.0.0/16	AS53604	University of Arkansas at Pine Bluff	65,536
159.193.0.0/16	AS3301	Scandinavian Airlines System (SAS)	65,536
159.0.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
159.221.0.0/16	AS32906	FACTORY MUTUAL INSURANCE COMPANY	65,536
159.52.0.0/16	AS150301	Water Corporation	65,536
159.150.0.0/16	AS40581	University of Arkansas for Medical Sciences	65,536
159.231.0.0/16	AS4199	Canadian Imperial Bank of Commerce	65,536
159.64.0.0/16	AS32982	U.S. Department of Energy	65,536
159.77.0.0/16	AS367	DoD Network Information Center	65,536
159.216.0.0/16	AS2116	Skatteetaten	65,536
159.62.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
159.50.0.0/16	AS25215	BNP PARIBAS S.A.	65,536
159.150.0.0/16	AS13809	University of Arkansas for Medical Sciences	65,536
159.254.0.0/16	AS14618	Zscaler Switzerland GmbH	65,536
159.157.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.244.0.0/16	AS16509	A100 ROW Inc	65,536
159.98.0.0/16	AS3371	Verizon Business	65,536
159.229.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.51.0.0/16	AS20561	Schaeffler Technologies AG & Co. KG	65,536
159.113.0.0/16	AS16860	HealthPlan Services, Inc.	65,536
159.115.0.0/16	AS10294	Coast Community College District	65,536
159.69.0.0/16	AS24940	Hetzner Online GmbH	65,536
159.53.0.0/16	AS10934	JPMorgan Chase & Co.	65,536
159.162.0.0/16	AS2116	Statens Kartverk	65,536
159.91.0.0/16	AS21976	The College of New Jersey	65,536
159.49.0.0/16	AS10966	Alaska Airlines, Inc.	65,536
159.105.0.0/16	AS11577	Vermont Agency of Digital Services	65,536
159.248.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.90.0.0/16	AS11694	Universidad Simon Bolivar	65,536
159.19.0.0/16	AS10921	Kentucky Transportation Cabinet	65,536
159.192.0.0/16	AS131090	National Telecom Public Company Limited	65,536
159.233.0.0/16	AS13829	Pima County	65,536
159.231.0.0/16	AS14121	Canadian Imperial Bank of Commerce	65,536
159.49.0.0/16	AS10966	Alaska Airlines, Inc.	65,536
159.107.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
159.109.0.0/16	AS16509	A100 ROW Inc	65,536
159.11.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.174.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.239.0.0/16	AS16509	A100 ROW Inc	65,536
159.83.0.0/16	AS11188	County of Los Angeles	65,536
159.209.0.0/16	AS16509	Amazon Technologies Inc.	65,536
159.212.0.0/16	AS11052	Intermountain Health Care, Inc.	65,536
159.254.0.0/16	AS16509	Zscaler Switzerland GmbH	65,536
159.47.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.71.0.0/16	AS5972	DoD Network Information Center	65,536

Hosted domains

There are 193 domain names hosted across 68 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
159.18.205.60	autotradercanada.ca	21
159.18.51.73	glvote.com	2
159.18.191.114	portailamtscvh.com	2
159.18.133.19	nexientlearning.com	2
159.18.161.67	pdioo.org	1
159.18.4.36	catfleatreatment.com	1
159.18.51.66	mydcall.com	1
159.18.1.35	cybermill.ca	1
159.18.1.93	learningplatform.com	1
159.18.51.122	unityproject.org	1
159.18.51.84	glonair.com	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
159.18.246.4	AS40560 Dynacare-Gamma Laboratories Partnership	`2.04ms` from Toronto, CA
159.18.220.239	AS18563 CGI Inc.	`1.54ms` from Toronto, CA
159.18.190.3	AS54719 TELUS Communications Inc.	`0.79ms` from Toronto, CA
159.18.221.209	AS18563 CGI Inc.	`1.98ms` from Toronto, CA
159.18.175.5	AS40560 Dynacare-Gamma Laboratories Partnership	`1.30ms` from Toronto, CA
159.18.216.68	AS29731 ING Bank of Canada	`34.42ms` from Seattle, US
159.18.151.1	AS21774 The Exchange Global Server Center	`22.05ms` from Toronto, CA
159.18.184.247	AS54085 Economical Insurance	`2.20ms` from Toronto, CA
159.18.195.200	AS29731 ING Bank of Canada	`2.09ms` from Toronto, CA
159.18.234.4	AS17088 Currenex, Inc.	`11.47ms` from Calgary, CA
159.18.178.241	AS21774 The Exchange Global Server Center	`21.61ms` from Toronto, CA
159.18.185.61	AS29731 ING Bank of Canada	`2.54ms` from Toronto, CA
159.18.154.5	AS53737 PET VALU CANADA INC	`1.66ms` from Toronto, CA
159.18.217.61	AS29731 ING Bank of Canada	`37.97ms` from Seattle, US
159.18.145.247	AS54085 Economical Insurance	`0.78ms` from Toronto, CA
159.18.26.139	AS20045 Toronto Hydro Electric System Limited	`0.38ms` from Toronto, CA
159.18.53.254	AS18563 CGI Inc.	`2.08ms` from Toronto, CA
159.18.94.143	AS25797 Teranet Inc.	`1.27ms` from Toronto, CA
159.18.95.105	AS11628 Ontario Institute for Cancer Research	`0.70ms` from Toronto, CA
159.18.69.133	AS812 Rogers Communications Canada Inc.	`39.28ms` from Toronto, CA
159.18.103.209	AS25797 Teranet Inc.	`1.72ms` from Toronto, CA
159.18.38.73	AS6461 Zayo Bandwidth	`0.60ms` 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
178.224.166.0	AS50266 Odido Netherlands B.V.	`2.98ms` from Amsterdam, NL
174.83.85.176	AS20115 Charter Communications LLC	`19.65ms` from Ashburn, US
197.46.42.48	AS8452 TE-AS	`5.77ms` from Cairo, EG
109.193.164.32	AS3209 Vodafone GmbH	`11.97ms` from Frankfurt am Main, DE
182.246.124.96	AS4134 CHINANET-BACKBONE	`5.14ms` from Kunming, CN
83.63.153.144	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.59ms` from Madrid, ES
73.156.64.240	AS7922 Comcast Cable Communications, LLC	`4.02ms` from Miami, US
2.45.169.192	AS30722 Vodafone Italia S.p.A.	`3.89ms` from Milan, IT
85.166.135.112	AS2119 Telenor Norge AS	`2.27ms` from Oslo, NO
36.224.106.32	AS3462 Data Communication Business Group	`1.74ms` from Taipei, TW
34.130.46.208	AS396982 Google LLC	`0.10ms` from Toronto, CA
197.200.227.144	AS36947 Telecom Algeria	`11.46ms` from Algiers, DZ
86.86.1.80	AS1136 KPN B.V.	`2.25ms` from Amsterdam, NL
73.197.115.208	AS7922 Comcast Cable Communications, LLC	`8.25ms` from Ashburn, US
73.114.231.0	AS7922 Comcast Cable Communications, LLC	`5.70ms` from Boston, US
92.117.216.128	AS8881 1&1 Versatel GmbH	`7.28ms` from Frankfurt am Main, DE
88.149.66.240	AS12969 Vodafone Iceland	`5.58ms` from Hafnarfjoerdur, IS
173.173.198.224	AS11427 Charter Communications Inc	`14.20ms` from Houston, US
168.181.10.144	AS27843 WIN EMPRESAS S.A.C.	`0.29ms` from Lima, PE
15.216.50.192	AS16509 Amazon.com, Inc.	`5.62ms` from Madrid, ES
34.49.235.240	AS396982 Google LLC	`0.07ms` from Melbourne, AU
79.17.11.16	AS3269 Telecom Italia S.p.A.	`9.18ms` from Milan, IT
178.75.28.192	AS57044 JSC "ER-Telecom Holding"	`8.64ms` from Moscow, RU
3.6.164.160	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
188.232.179.224	AS41843 JSC "ER-Telecom Holding"	`8.82ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f2 -m10 159.18.189.146

traceroute to 159.18.189.146 (159.18.189.146): 10 hops max, 52 byte packets

2 [AS9002] 87.245.242.174 0.889 ms

3 [AS9002] 87.245.234.31 38.588 ms

4 [AS9002] 87.245.230.53 35.835 ms

5 [AS6461] 64.125.29.202 100.448 ms

6 *

7 [AS6461] 64.125.29.126 100.64 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On January 18th 2026

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