AS16503 - Zayo Bandwidth

AS Number: 16503
AS Name: ZAYO-16503
Organisation: AT&T Services, Inc.
Location: United States United States

IPv4 IPv6

We found 7 IPv4 networks announced by this AS.

Results sorted by network address.

United States AT&T Services, Inc.
Zayo Bandwidth

United States
CIDR: 64.20.96.0/19
IP Range: 64.20.96.0 - 64.20.127.255
Block size: 8,192

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United States AT&T Services, Inc.
United States
CIDR: 64.20.104.0/24
IP Range: 64.20.104.0 - 64.20.104.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 64.20.105.0/24
IP Range: 64.20.105.0 - 64.20.105.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 64.20.107.0/24
IP Range: 64.20.107.0 - 64.20.107.255
Block size: 256

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United States AT&T Services, Inc.
United States
CIDR: 64.124.127.0/24
IP Range: 64.124.127.0 - 64.124.127.255
Block size: 256

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United States AT&T Services, Inc.
Zayo Bandwidth

United States
CIDR: 66.45.192.0/19
IP Range: 66.45.192.0 - 66.45.223.255
Block size: 8,192

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United States AT&T Services, Inc.
Zayo Bandwidth

United States
CIDR: 216.178.48.0/20
IP Range: 216.178.48.0 - 216.178.63.255
Block size: 4,096

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