66.46.20.0/24

AS15290 · Zayo Bandwidth

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Summary

Country	United States
Domain	zayo.com
ASN	AS15290
Parent Range	66.46.0.0/16
Registry	ARIN
ID	ZAYO-CAN--9

WHOIS Details

NetHandle:      NET-66-46-0-0-1
OrgID:          ZAYOB
Parent:         NET-66-0-0-0-0
NetName:        ZAYO-CAN--9
NetRange:       66.46.0.0 - 66.46.255.255
NetType:        allocation
RegDate:        2000-11-16
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 contain 66.46.20.0/24

Range	ASN	Company	Num of IPs
66.46.0.0/16	AS17025	Zayo Bandwidth	65,536
66.46.0.0/16	AS15290	Zayo Bandwidth	65,536
66.46.0.0/16	AS6461	Zayo Bandwidth	65,536

Nearby Ranges

BGP prefixes that overlap with 66.46.0.0/16

Range	ASN	Company	Num of IPs
66.46.0.0/16	AS15290	Zayo Bandwidth	65,536
66.46.0.0/16	AS17025	Zayo Bandwidth	65,536
66.46.0.0/16	AS6461	Zayo Bandwidth	65,536
66.46.176.0/21	AS393698	SW USA LLC	2,048
66.46.194.0/24	AS15290	Entrust Inc.	256
66.46.221.0/24	AS15290	Entrust Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
93.186.254.248	AS31034 Aruba S.p.A.	`0.30ms` from Arezzo, IT
136.160.191.24	AS394395 Towson University	`3.05ms` from Ashburn, US
111.61.224.40	AS24547 Hebei Mobile Communication Company Limited	`6.72ms` from Beijing, CN
49.233.127.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Beijing, CN
75.180.228.8	AS11426 Charter Communications Inc	`8.10ms` from Charlotte, US
64.47.172.8	AS32352 MCGRATH RENTCORP	`2.58ms` from Dallas, US
52.214.62.248	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
115.11.98.232	AS4766 Korea Telecom	`5.01ms` from Incheon, KR
213.31.185.72	AS6871 Plusnet	`5.83ms` from London, GB
176.120.241.24	AS42892 PE Filimonov Boris Yurievich	`1.63ms` from Moscow, RU
188.44.101.8	AS21127 Joint Stock Company TransTeleCom	`6.43ms` from Novosibirsk, RU
34.193.126.8	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
38.6.150.232	AS54600 PEG TECH INC	`0.80ms` from San Jose, US
14.45.140.72	AS4766 Korea Telecom	`5.85ms` from Seoul, KR
64.23.66.8	AS9848 SEJONG NETWORKS	`1.07ms` from Seoul, KR
24.80.234.88	AS6327 Shaw Communications	`6.81ms` from Vancouver, CA
158.12.37.24	AS668 United States Department of Defense (DoD)	`0.26ms` from Ashburn, US
194.219.210.8	AS1241 Forthnet	`5.31ms` from Athens, GR
2.85.82.72	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.54ms` from Athens, GR
4.150.65.152	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
102.184.44.136	AS24835 Vodafone Data	`14.04ms` from Cairo, EG
198.30.4.184	AS600 OARnet	`3.88ms` from Columbus, US
174.28.60.104	AS209 CenturyLink Communications, LLC	`9.10ms` from Denver, US
211.99.99.72	AS134763 CHINANET Guangdong province network	`2.58ms` from Guangzhou, CN
218.18.208.72	AS4134 CHINANET-BACKBONE	`1.37ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m8 66.46.20.214

traceroute to 66.46.20.214 (66.46.20.214): 8 hops max, 52 byte packets

1 [AS37153] 129.232.218.225 0.894 ms

2 [AS37153] 197.189.193.33 583.964 ms

3 [AS37153] 197.189.193.3 0.704 ms

4 [AS37179] 41.66.132.245 0.566 ms

5 [AS37179] 41.84.12.109 2.956 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Centurion, ZA

On April 13th 2026

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.

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