216.23.128.0/19

AS6461 · Zayo Bandwidth

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Summary

Country	United States
Domain	zayo.com
ASN	AS6461
Registry	ARIN
ID	ZAYO-CAN-18

WHOIS Details

NetHandle:      NET-216-23-128-0-1
OrgID:          ZAYOB
Parent:         NET-216-0-0-0-0
NetName:        ZAYO-CAN-18
NetRange:       216.23.128.0 - 216.23.159.255
NetType:        allocation
RegDate:        1998-07-21
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:      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


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:        2024-09-06
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.23.156.20	qbo.co.in	2
216.23.136.196	gpoassociates.co.uk	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

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

IP Address	ASN	Details
216.23.136.193	AS6461 Zayo Bandwidth	`0.85ms` from Calgary, CA
216.23.154.73	AS6461 Zayo Bandwidth	`0.69ms` from Montreal, CA
216.23.137.241	AS6461 Zayo Bandwidth	`0.67ms` from Calgary, 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
77.191.139.179	AS6805 Telefonica Germany GmbH & Co.OHG	`3.50ms` from Berlin, DE
45.177.94.115	AS267891 COOPERATIVA DE SERVICIOS Y OBRAS PUBLICAS LIMITADA DE RIVERA	`13.99ms` from Buenos Aires, AR
208.82.210.131	AS13649 Flexential Colorado Corp.	`1.11ms` from Dallas, US
61.154.101.195	AS4134 CHINANET-BACKBONE	`3.72ms` from Fuzhou, CN
94.133.211.163	AS2860 NOS COMUNICACOES, S.A.	`13.09ms` from Lisbon, PT
67.205.79.195	AS32613 Leaseweb Canada Inc.	`1.12ms` from Montreal, CA
23.90.95.243	AS32845 Tel-Star Communications, Inc	`4.93ms` from Mount Prospect, US
49.205.157.115	AS18209 Atria Convergence Technologies Ltd.,	`3.92ms` from Mumbai, IN
192.149.72.3	AS393797 Trac Intermodal	`2.12ms` from New York City, US
199.16.172.179	AS2635 Automattic, Inc	`0.07ms` from Seattle, US
3.39.161.3	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
103.106.229.83	AS136258 BrainStorm Network, Inc	`0.23ms` from Singapore, SG
221.171.146.3	AS2518 BIGLOBE Inc.	`2.39ms` from Tokyo, JP
131.211.60.19	AS1103 SURF B.V.	`0.91ms` from Amsterdam, NL
51.5.12.3	AS8075 Microsoft Corporation	`1.82ms` from Amsterdam, NL
89.2.21.99	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.30ms` from Aubervilliers, FR
191.217.75.3	AS8167 V tal	`16.91ms` from Brasilia, BR
144.74.0.3	AS25978 Rush University Medical Center	`0.94ms` from Chicago, US
182.188.57.99	AS17557 Pakistan Telecommunication Company Limited	`1.83ms` from Islamabad, PK
220.201.33.67	AS4837 CHINA UNICOM China169 Backbone	`10.82ms` from Liaoyang, CN
37.10.103.51	AS199610 marbis GmbH	`0.25ms` from London, GB
95.154.237.35	AS20860 IOMART CLOUD SERVICES LIMITED	`0.97ms` from London, GB
37.116.193.195	AS30722 Vodafone Italia S.p.A.	`5.34ms` from Milan, IT
161.129.245.131	AS394352 FlexNetworks	`8.38ms` from Minneapolis, US
82.194.207.83	AS41164 GET Norway	`8.83ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -m8 216.23.156.49

traceroute to 216.23.156.49 (216.23.156.49): 8 hops max, 52 byte packets

1 [AS15169] 142.251.247.153 1.48 ms

2 [AS15169] 216.239.63.168 1.372 ms

3 *

4 *

5 [AS6461] 64.125.23.216 3.337 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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