216.123.0.0/17

AS6461 · Zayo Bandwidth

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Summary

Country	United States
Domain	zayo.com
ASN	AS6461
Registry	ARIN
ID	ZAYO-CAN-13

WHOIS Details

NetHandle:      NET-216-123-0-0-1
OrgID:          ZAYOB
Parent:         NET-216-0-0-0-0
NetName:        ZAYO-CAN-13
NetRange:       216.123.0.0 - 216.123.191.255
NetType:        allocation
RegDate:        1998-11-20
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 216.123.0.0/17

Range	ASN	Company	Num of IPs
216.123.100.0/24	AS19158	Mordor Forging Test Account	256
216.123.67.0/24	AS53338	ITCI Corporation	256
216.123.107.0/24	AS29731	Tangerine (MPLS)	256

Nearby Ranges

BGP prefixes that overlap with 216.123.0.0/16

Range	ASN	Company	Num of IPs
216.123.192.0/18	AS852	TELUS Communications Inc.	16,384
216.123.220.0/23	AS21723	Radiant Communications Ltd.	512
216.123.100.0/24	AS19158	Mordor Forging Test Account	256
216.123.107.0/24	AS29731	Tangerine (MPLS)	256
216.123.67.0/24	AS53338	ITCI Corporation	256

Hosted domains

There are 48 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.123.6.141	nakamas.com	10
216.123.4.104	easyrsla.com	10
216.123.68.121	heartlogistics.ca	2
216.123.73.4	cheapeats.ca	1
216.123.4.25	templeins.com	1
216.123.64.188	messengercreative.com	1
216.123.89.22	tomcastaldo.com	1
216.123.84.131	iter8.net	1
216.123.89.210	michreo.net	1
216.123.6.6	steilmann.ca	1
216.123.6.137	webkinzjr.com	1
216.123.3.213	tabinvestco.com	1
216.123.89.20	scottprowse.com	1
216.123.0.193	ctfspayments.com	1
216.123.6.103	gforgifts.com	1
216.123.123.123	sparvero.com	1
216.123.64.251	eastprop.com	1
216.123.36.21	nekonohou.net	1
216.123.84.178	tasreports.com	1
216.123.70.206	technic-cda.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

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

IP Address	ASN	Details
216.123.84.245	AS6461 Zayo Bandwidth	`1.21ms` from Toronto, CA
216.123.50.101	AS6461 Zayo Bandwidth	`2.45ms` from Toronto, CA
216.123.4.201	AS6461 Zayo Bandwidth	`0.89ms` from Toronto, CA
216.123.3.237	AS6461 Zayo Bandwidth	`1.03ms` from Toronto, CA
216.123.69.184	AS6461 Zayo Bandwidth	`14.19ms` from Toronto, CA
216.123.82.201	AS6461 Zayo Bandwidth	`2.89ms` from Toronto, CA
216.123.70.192	AS6461 Zayo Bandwidth	`8.44ms` from Toronto, CA
216.123.68.1	AS6461 Zayo Bandwidth	`9.84ms` from Toronto, CA
216.123.0.169	AS6461 Zayo Bandwidth	`2.21ms` from Toronto, CA
216.123.81.193	AS6461 Zayo Bandwidth	`0.86ms` from Toronto, CA
216.123.6.113	AS6461 Zayo Bandwidth	`2.12ms` from Toronto, CA
216.123.2.133	AS6461 Zayo Bandwidth	`2.27ms` from Toronto, CA
216.123.110.9	AS6461 Zayo Bandwidth	`1.14ms` from Toronto, CA
216.123.65.133	AS6461 Zayo Bandwidth	`1.06ms` from Toronto, CA
216.123.7.209	AS6461 Zayo Bandwidth	`1.12ms` from Toronto, CA
216.123.1.73	AS6461 Zayo Bandwidth	`2.13ms` from Toronto, CA
216.123.12.209	AS6461 Zayo Bandwidth	`2.36ms` from Toronto, CA
216.123.109.1	AS6461 Zayo Bandwidth	`2.15ms` from Toronto, CA
216.123.83.237	AS6461 Zayo Bandwidth	`2.34ms` from Toronto, CA
216.123.100.17	AS19158 Zayo Bandwidth	`0.72ms` from Toronto, CA
216.123.55.53	AS6461 Zayo Bandwidth	`2.17ms` from Toronto, CA
216.123.13.13	AS6461 Zayo Bandwidth	`2.08ms` from Toronto, CA
216.123.5.1	AS7385 Allstream Business US, LLC	`10.60ms` from Toronto, 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
91.132.242.241	AS60893 Art of Automation B.V.	`0.76ms` from Amsterdam, NL
172.171.85.33	AS8075 Microsoft Corporation	`0.31ms` from Ashburn, US
141.237.0.113	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.56ms` from Athens, GR
79.128.81.193	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.18ms` from Athens, GR
184.60.233.49	AS4181 TDS TELECOM	`19.19ms` from Atlanta, US
1.179.240.1	AS23969 TOT Public Company Limited	`0.66ms` from Bangkok, TH
24.200.36.1	AS5769 Videotron Ltee	`2.44ms` from Beauharnois, CA
121.26.166.33	AS4837 CHINA UNICOM China169 Backbone	`7.24ms` from Beijing, CN
179.217.104.1	AS28573 Claro NXT Telecomunicacoes Ltda	`14.51ms` from Brasilia, BR
89.137.74.1	AS12302 Vodafone Romania S.A.	`1.06ms` from Bucharest, RO
109.97.219.1	AS9050 Orange Romania S.A.	`1.10ms` from Bucharest, RO
190.106.84.241	AS263764 MM Comunicaciones S.A	`6.89ms` from Buenos Aires, AR
156.155.179.1	AS37611 AFRIHOST SP (PTY) LTD	`2.14ms` from Cape Town, ZA
75.181.64.1	AS11426 Charter Communications Inc	`3.18ms` from Charlotte, US
116.168.166.1	AS4837 CHINA UNICOM China169 Backbone	`3.30ms` from Chongqing, CN
217.208.165.1	AS3301 Telia Company AB	`3.60ms` from Copenhagen, DK
187.54.44.1	AS8167 V tal	`0.89ms` from Curitiba, BR
189.30.116.1	AS8167 V tal	`7.44ms` from Curitiba, BR
175.30.120.1	AS4134 CHINANET-BACKBONE	`14.56ms` from Dalian, CN
68.117.200.1	AS20115 Charter Communications LLC	`12.10ms` from Dallas, US
12.38.127.129	AS7018 AT&T Enterprises, LLC	`2.34ms` from Dallas, US
117.210.128.1	AS9829 National Internet Backbone	`7.02ms` from Delhi, IN
71.205.165.145	AS7922 Comcast Cable Communications, LLC	`4.99ms` from Denver, US
134.228.158.1	AS13490 Buckeye Cablevision, Inc.	`3.37ms` from Detroit, US
205.236.54.1	AS400067 BNP Media, INC	`2.82ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 216.123.39.94

traceroute to 216.123.39.94 (216.123.39.94): 8 hops max, 52 byte packets

4 [AS6461] 67.213.175.49 127.05 ms

5 [AS6461] 64.125.28.110 125.75 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santa Cruz de la Sierra, BO

On December 14th 2025

What are IP address ranges?

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