66.62.0.0/16

AS19092 · Zayo Bandwidth

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Summary

Country	United States
Domain	zayo.com
ASN	AS19092
Registry	ARIN
ID	360NETWORKS-BLK-1

WHOIS Details

NetHandle:      NET-66-62-0-0-1
OrgID:          ZAYOB
Parent:         NET-66-0-0-0-0
NetName:        360NETWORKS-BLK-1
NetRange:       66.62.0.0 - 66.62.255.255
NetType:        allocation
RegDate:        2001-01-03
Updated:        2016-12-02
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 66.62.0.0/16

Range	ASN	Company	Num of IPs
66.62.95.0/24	AS21632	Cybernet1	256
66.62.75.0/24	AS10947	Mountain West Technologies Corporation	256
66.62.76.0/24	AS53607	Synergy Data Center & Services	256
66.62.89.0/24	AS21632	Cybernet1	256
66.62.124.0/24	AS21632	Cybernet1	256
66.62.126.0/24	AS21632	Cybernet1	256
66.62.146.0/24	AS54650	Pathwayz Communications	256
66.62.151.0/24	AS23492	Nez Perce Tribe	256
66.62.93.0/24	AS21632	Cybernet1	256
66.62.166.0/24	AS21632	Cybernet1	256
66.62.113.0/24	AS21632	Cybernet1	256
66.62.121.0/24	AS21632	Cybernet1	256
66.62.92.0/24	AS32203	Merdi	256
66.62.205.0/24	AS19092	SkyNet Communications LLC	256
66.62.205.0/24	AS398035	SkyNet Communications LLC	256
66.62.91.0/24	AS32203	Merdi	256
66.62.61.0/24	AS36222	WindWave Communications	256
66.62.180.0/23	AS399033	Varnet Inc	512
66.62.180.0/23	AS19092	Varnet Inc	512
66.62.70.0/23	AS10947	Mountain West Technologies Corporation	512

Hosted domains

There are 172 domain names hosted across 39 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.62.230.52	throwandcatch.org	36
66.62.237.186	fatal-industries.com	2
66.62.71.82	townofftlaramie.org	2
66.62.144.52	psidelta.org	1
66.62.237.180	redcoyotecafe.com	1
66.62.37.107	maculon.com	1
66.62.75.198	spambotsecurity.com	1
66.62.131.49	condonwildlifecams.com	1
66.62.43.51	westernplantbreeders.com	1
66.62.161.5	gocrch.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

1,172 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.62.204.1	AS19092 Zayo Bandwidth	`12.78ms` from Calgary, CA
66.62.70.1	AS10947 Mountain West Technologies Corporation	`6.44ms` from Denver, US
66.62.0.11	AS19092 Zayo Bandwidth	`0.55ms` from Seattle, US
66.62.200.77	AS19092 Zayo Bandwidth	`13.40ms` from Calgary, CA
66.62.5.194	AS19092 Zayo Bandwidth	`0.60ms` from Los Angeles, US
66.62.11.213	AS19092 Zayo Bandwidth	`0.51ms` from Seattle, US
66.62.89.0	AS21632 Cybernet1	`0.64ms` from Seattle, US
66.62.113.0	AS21632 Cybernet1	`0.67ms` from Seattle, US
66.62.91.14	AS32203 Thornton Labs Inc.	`14.98ms` from Seattle, US
66.62.169.86	AS19092 Zayo Bandwidth	`9.90ms` from Dallas, US
66.62.168.105	AS19092 Zayo Bandwidth	`0.88ms` from Denver, US
66.62.230.1	AS6461 Zayo Bandwidth	`3.53ms` from Denver, US
66.62.122.0	AS21632 Cybernet1	`0.67ms` from Seattle, US
66.62.182.161	AS6461 Zayo Bandwidth	`3.68ms` from Boise, US
66.62.160.101	AS19092 Zayo Bandwidth	`0.86ms` from Denver, US
66.62.95.0	AS21632 Cybernet1	`0.65ms` from Seattle, US
66.62.132.47	AS6461 Zayo Bandwidth	`3.51ms` from Boise, US
66.62.124.0	AS21632 Cybernet1	`0.68ms` from Seattle, US
66.62.146.57	AS54650 Pathwayz Communications, Inc.	`10.21ms` from Dallas, US
66.62.71.49	AS10947 Mountain West Technologies Corporation	`2.58ms` from Denver, US
66.62.161.81	AS6461 Zayo Bandwidth	`3.93ms` from Denver, US
66.62.2.58	AS19092 Zayo Bandwidth	`0.51ms` from Seattle, US
66.62.128.25	AS19092 Zayo Bandwidth	`0.51ms` from Seattle, US
66.62.93.90	AS21632 Cybernet1	`0.12ms` from Seattle, US
66.62.227.5	AS19092 Zayo Bandwidth	`0.84ms` from Denver, 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
212.142.14.16	AS6830 Liberty Global B.V.	`1.16ms` from Amsterdam, NL
172.7.232.208	AS7018 AT&T Enterprises, LLC	`19.05ms` from Chicago, US
98.30.24.112	AS10796 Charter Communications Inc	`13.09ms` from Columbus, US
89.143.100.32	AS5603 Telekom Slovenije, d.d.	`3.50ms` from Ljubljana, SI
86.178.52.208	AS2856 British Telecommunications PLC	`6.27ms` from London, GB
82.15.135.192	AS5089 Virgin Media Limited	`7.52ms` from London, GB
81.35.161.32	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.48ms` from Madrid, ES
180.95.18.96	AS46069 CEnet	`1.17ms` from Melbourne, AU
47.199.33.240	AS5650 Frontier Communications of America, Inc.	`6.98ms` from Miami, US
98.32.98.96	AS7922 Comcast Cable Communications, LLC	`14.20ms` from Miami, US
2.192.86.144	AS16232 Telecom Italia S.p.A.	`15.49ms` from Milan, IT
126.140.20.128	AS17676 SoftBank Corp.	`3.80ms` from Osaka, JP
91.160.144.224	AS12322 Free SAS	`2.38ms` from Paris, FR
87.88.252.32	AS5410 Bouygues Telecom SA	`8.82ms` from Paris, FR
177.82.71.144	AS28573 Claro NXT Telecomunicacoes Ltda	`11.95ms` from Sao Paulo, BR
115.13.186.80	AS4766 Korea Telecom	`6.23ms` from Seoul, KR
121.158.162.208	AS4766 Korea Telecom	`2.77ms` from Seoul, KR
185.223.0.16	AS205209 Bynet business	`2.25ms` from Tel Aviv, IL
84.114.243.48	AS8412 T-Mobile Austria GmbH	`6.91ms` from Vienna, AT
20.73.121.80	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
128.255.133.128	AS3676 University of Iowa	`5.31ms` from Chicago, US
97.242.233.192	AS6167 Verizon Business	`8.59ms` from Chicago, US
187.211.242.64	AS8151 UNINET	`6.41ms` from Guadalajara, MX
89.153.157.80	AS2860 NOS COMUNICACOES, S.A.	`9.02ms` from Lisbon, PT
51.14.54.160	AS2856 British Telecommunications PLC	`2.00ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 66.62.127.181

traceroute to 66.62.127.181 (66.62.127.181): 6 hops max, 52 byte packets

1 [AS31898] 140.91.242.3 0.141 ms

2 [AS15802] 91.74.125.170 0.536 ms

3 [AS15802] 91.74.125.169 5.029 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On September 11th 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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