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CIDR Range

64.11.0.0/16

65.5K IPs /16 Verizon Business AS701 United States ARIN
Addresses
65,536
65.5K
IP Range
64.11.0.0
→ 64.11.255.255
Sub-ranges
33+
within this block
PTR Density
0.9%
573 of 65.5K IPs have PTR

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 64.11.0.0/16

CIDRIPsOrganizationASNCountry
64.11.64.0/19 8.2K Verizon Business AS701 CA
64.11.160.0/19 8.2K Verizon Business AS701 CA
64.11.32.0/19 8.2K Verizon Business AS701 CA
64.11.96.0/20 4.1K Verizon Business AS701 CA
64.11.208.0/20 4.1K Verizon Business AS701 US
64.11.16.0/20 4.1K Verizon Business AS701 CA
64.11.224.0/20 4.1K Verizon Business AS701 US
64.11.144.0/20 4.1K Verizon Business AS701 CA
64.11.200.0/21 2.0K Verizon Business AS701 US
64.11.136.0/21 2.0K Verizon Business AS701 CA
64.11.112.0/21 2.0K Verizon Business AS701 CA
64.11.8.0/21 2.0K Verizon Business AS701 CA
64.11.240.0/21 2.0K Verizon Business AS701 US
64.11.132.0/22 1.0K Verizon Business AS701 CA
64.11.192.0/22 1.0K Verizon Business AS701 CA
64.11.0.0/22 1.0K Verizon Business AS701 US
64.11.4.0/22 1.0K Verizon Business AS701 CA
64.11.248.0/22 1.0K Verizon Business AS701 US
64.11.126.0/23 512 Verizon Business AS701 US
64.11.196.0/23 512 Verizon Business AS701 CA
64.11.252.0/23 512 Verizon Business AS701 US
64.11.122.0/23 512 Verizon Business AS701 CA
64.11.130.0/23 512 Verizon Business AS701 CA
64.11.198.0/23 512 Verizon Business AS701 US
64.11.254.0/24 256 Verizon Business AS701 US
64.11.129.0/24 256 Verizon Business AS701 CA
64.11.128.0/24 256 Verizon Business AS701 US
64.11.125.0/24 256 Verizon Business AS701 US
64.11.124.0/24 256 Verizon Business AS701 CA
64.11.120.0/24 256 Verizon Business AS701 CA
64.11.255.0/24 256 Verizon Business AS701 CA
64.11.121.128/25 128 Verizon Business AS701 CA

Geolocation

First and last addresses in 64.11.0.0/16

64.11.0.0/16 runs from 64.11.0.0 to 64.11.255.255.

First 16
64.11.0.0 64.11.0.1 64.11.0.2 64.11.0.3 64.11.0.4 64.11.0.5 64.11.0.6 64.11.0.7 64.11.0.8 64.11.0.9 64.11.0.10 64.11.0.11 64.11.0.12 64.11.0.13 64.11.0.14 64.11.0.15
Last 16
64.11.255.240 64.11.255.241 64.11.255.242 64.11.255.243 64.11.255.244 64.11.255.245 64.11.255.246 64.11.255.247 64.11.255.248 64.11.255.249 64.11.255.250 64.11.255.251 64.11.255.252 64.11.255.253 64.11.255.254 64.11.255.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 64.10.0.0/15.

Announced prefix
64.10.0.0/15
Origin AS
AS701
Announcement samples
11,626
Last seen
2026-10-27 14:59:13

Frequently Asked Questions

What is 64.11.0.0/16?

64.11.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 64.11.0.0 to 64.11.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 64.11.0.0/16 network?

The 64.11.0.0/16 range is allocated to Verizon Business and announced via AS701 from United States.

Last updated: 2026-10-27 16:24:05 UTC
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