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:        2025-09-09
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.23.0.0/16

Range	ASN	Company	Num of IPs
216.23.192.0/19	AS11766	Meriplex Communications, Ltd.	8,192
216.23.160.0/19	AS5693	Latisys-Irvine, LLC	8,192
216.23.240.0/20	AS46231	Watch Communications	4,096
216.23.204.0/24	AS11766	Loomis Fargo & Company	256
216.23.204.0/24	AS40799	Loomis Fargo & Company	256

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	`0.88ms` from Calgary, CA
216.23.137.241	AS6461 Zayo Bandwidth	`0.67ms` from Calgary, CA
216.23.154.73	AS6461 Zayo Bandwidth	`0.72ms` 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
34.213.211.243	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
35.221.206.19	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
74.162.187.83	AS8075 Microsoft Corporation	`0.93ms` from Dubai, AE
217.78.4.67	AS31122 Digiweb ltd	`0.63ms` from Dublin, IE
134.3.59.115	AS3209 Vodafone GmbH	`11.28ms` from Frankfurt am Main, DE
79.206.227.179	AS3320 Deutsche Telekom AG	`7.19ms` from Frankfurt am Main, DE
108.253.34.131	AS7018 AT&T Enterprises, LLC	`19.44ms` from Fremont, US
178.32.67.19	AS16276 OVH SAS	`0.15ms` from Gravelines, FR
84.190.42.35	AS3320 Deutsche Telekom AG	`6.48ms` from Hamburg, DE
121.160.116.179	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
192.118.0.51	AS29410 Israel Today Newspaper LTD	`2.22ms` from Tel Aviv, IL
221.171.146.3	AS2518 BIGLOBE Inc.	`2.42ms` from Tokyo, JP
91.238.134.243	AS59491 Livenet Sp. z o.o.	`5.79ms` from Warsaw, PL
73.58.3.147	AS7922 Comcast Cable Communications, LLC	`15.78ms` from Atlanta, US
18.153.124.131	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
94.242.198.67	AS7979 Servers.com, Inc.	`0.18ms` from Frankfurt am Main, DE
171.240.102.83	AS7552 Viettel Group	`3.14ms` from Hanoi, VN
36.131.131.243	AS9808 China Mobile Communications Group Co., Ltd.	`8.88ms` from Liaoyang, CN
86.163.100.227	AS2856 British Telecommunications PLC	`3.29ms` from London, GB
89.91.128.3	AS5410 Bouygues Telecom SA	`3.57ms` from Lyon, FR
90.8.19.179	AS3215 Orange S.A.	`1.09ms` from Marseille, FR
89.151.197.179	AS34087 NTE TELEKOM AS	`9.91ms` from Sandefjord, NO
84.22.3.67	AS29667 Atlantis Net Ltd.	`1.79ms` from Sofia, BG
105.99.207.35	AS36947 Telecom Algeria	`12.99ms` from Algiers, DZ
172.177.108.99	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f2 216.23.137.241

traceroute to 216.23.137.241 (216.23.137.241): 64 hops max, 52 byte packets

2 [AS20119] 144.208.88.29 0.767 ms

3 [AS6461] 208.185.75.97 3.685 ms

4 [AS6461] 208.184.13.89 1.686 ms

5 [AS6461] 216.23.137.241 6.644 ms

Measurement taken from

IPinfo ProbeNet in Calgary, CA

On October 30th 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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