66.46.0.0.

Deep Packet & Routing Analysis

Zayo Bandwidth
66.46.0.0/16

66.46.0.0

first 66.46.0.0
last 66.46.255.255
netmask 255.255.0.0
mac 42:2e:00:00
Size
/16
Registry ARIN
Prefixes 256x /24
Status
allocated

Entity

Registry: arin

Organisation

Zayo Bandwidth

ZAYOB

Clean

Blocklist: Neutral
Reputation Score 0/100

Incidents: 0

Tenants: 0

Authority

Registry:

Local Internet Registry

Intel_Source_Matrix
maxmind PAYLOAD://MAXMIND_V2
Conflict
Geo_Origin
CA
Infrastructure
AS6461
Entity_Legal
Zayo Bandwidth
ip2location PAYLOAD://IP2LOCATION_V2
Geo_Origin
US
Infrastructure
No_ASN_Data
Entity_Legal
Zayo Bandwidth
dbip PAYLOAD://DBIP_V2
Geo_Origin
US
Infrastructure
AS6461
Entity_Legal
Zayo Bandwidth
ipinfo PAYLOAD://IPINFO_V2
Geo_Origin
US
Infrastructure
AS6461
Entity_Legal
Zayo Bandwidth
rir PAYLOAD://RIR_V2
Geo_Origin
US
Infrastructure
ZAYO-CAN--9
Entity_Legal
RIR_OTHER

Resource History

Date Changed Prefix Addresses Organisation Status Registry
2000-11-16 2025-06-21 66.46.0.0/16 65.536 Zayo Bandwidth allocated arin
2000-11-16 2007-08-30 66.46.0.0/16 65.536 Allstream Corp. allocated arin
-0001-11-30 2003-11-20 66.46.0.0/16 65.536 allocated arin
Professional IPv4 leasing services available for this network block.
Lease Network
2000-11-16

allocated

66.46.0.0/16

2000-11-16

allocated

66.46.0.0/16

-0001-11-30

allocated

66.46.0.0/16

Current_Deployment

System_ID: 4B42
[ DATA_SYNC_IN_PROGRESS... ]
Recurring_Subtotal
Total_Net
Tax_Amount (%)
Due_Today_Total