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:      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

Overlapping Ranges

BGP prefixes that contain 66.46.20.0/24

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	AS21570	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	AS17025	Zayo Bandwidth	65,536
66.46.0.0/16	AS15290	Zayo Bandwidth	65,536
66.46.0.0/16	AS21570	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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Useful for Cybersecurity

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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
156.215.117.168	AS8452 TE-AS	`3.82ms` from Cairo, EG
13.247.58.8	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
108.83.223.152	AS7018 AT&T Enterprises, LLC	`16.55ms` from Chicago, US
87.162.161.216	AS3320 Deutsche Telekom AG	`2.92ms` from Duesseldorf, DE
108.139.106.88	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
163.0.38.120	AS17816 China Unicom IP network China169 Guangdong province	`5.24ms` from Guangzhou, CN
203.200.210.248	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.79ms` from Hyderabad, IN
34.49.115.8	AS396982 Google LLC	`0.07ms` from Johannesburg, ZA
175.141.244.216	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.95ms` from Kuala Lumpur, MY
88.7.204.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.55ms` from Madrid, ES
193.237.83.88	AS5378 Vodafone Limited	`3.80ms` from Manchester, GB
151.51.172.72	AS1267 WIND TRE S.P.A.	`7.67ms` from Milan, IT
34.180.16.136	AS396982 Google LLC	`0.08ms` from Mumbai, IN
153.99.15.104	AS4837 CHINA UNICOM China169 Backbone	`8.66ms` from Nanjing, CN
40.90.192.24	AS8075 Microsoft Corporation	`0.39ms` from Quincy, US
91.105.109.216	AS12578 SIA Tet	`0.71ms` from Riga, LV
87.207.87.40	AS9141 P4 Sp. z o.o.	`10.34ms` from Warsaw, PL
50.6.7.248	AS31898 Oracle Corporation	`0.65ms` from Ashburn, US
66.83.157.120	AS7029 Windstream Communications LLC	`0.53ms` from Ashburn, US
152.110.235.104	AS20011 Dimension Data	`2.52ms` from Cape Town, ZA
157.230.77.152	AS14061 DigitalOcean, LLC	`0.37ms` from Frankfurt am Main, DE
170.133.11.232	AS198930 Vereinigte Stadtwerke Media GmbH	`1.18ms` from Hamburg, DE
86.177.100.8	AS2856 British Telecommunications PLC	`9.73ms` from London, GB
126.94.142.104	AS17676 SoftBank Corp.	`3.75ms` from Osaka, JP
92.169.64.216	AS3215 Orange S.A.	`2.35ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m8 66.46.20.99

traceroute to 66.46.20.99 (66.46.20.99): 8 hops max, 52 byte packets

1 [AS400304] 23.147.152.57 0.628 ms

2 [AS400304] 23.147.152.58 0.748 ms

3 [AS400304] 23.147.152.59 7.752 ms

4 [AS1299] 62.115.200.122 8.832 ms

5 [AS6461] 208.184.12.14 7.865 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Liberty Lake, US

On March 13th 2026

What are IP address ranges?

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