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Organization

Thacker-Grigsby Communications

IPv4 addresses
24,574
CIDR ranges
76
Category
isp
BGP prefixes announced
18

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.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Thacker-Grigsby Communications — global IP footprint

Cities where Thacker-Grigsby Communications has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by Thacker-Grigsby Communications

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Thacker-Grigsby Communications

ASNNameIPsPrefixesCountry
AS1640 Thacker-Grigsby Communications 24.6K 76 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
208.56.128.0/19 8.2K
0.0%
AS1640 US Kentucky Hazard
68.64.112.0/20 4.1K
83.9%
AS1640 US Kentucky Whitesburg
69.57.96.0/20 4.1K
88.8%
AS1640 US Kentucky Whitesburg
76.72.192.0/20 4.1K
89.9%
AS1640 US Kentucky Hazard
69.57.96.0/21 2.0K
87.6%
AS1640 US Kentucky Whitesburg
69.57.104.0/21 2.0K
90.0%
AS1640 US Kentucky Whitesburg
76.72.192.0/21 2.0K
91.0%
AS1640 US Kentucky Whitesburg
199.116.152.0/21 2.0K
80.3%
AS1640 US Kentucky Jackson
208.56.128.0/21 2.0K
83.6%
AS1640 US Kentucky Hazard
208.56.152.0/21 2.0K
82.4%
AS1640 US Kentucky Hindman
69.57.96.0/22 1.0K
86.1%
AS1640 US Kentucky Whitesburg
69.57.108.0/22 1.0K
89.9%
AS1640 US
76.72.204.0/22 1.0K
88.9%
AS1640 US Kentucky Whitesburg
199.59.84.0/22 1.0K
0.0%
AS1640 US Kentucky Hazard
199.192.120.0/22 1.0K
80.3%
AS1640 US Kentucky Hazard
208.56.136.0/22 1.0K
81.3%
AS1640 US Kentucky Hazard
208.56.148.0/22 1.0K
0.0%
AS1640 US Kentucky Hindman
69.57.102.0/23 512
89.8%
AS1640 US Kentucky Whitesburg
69.57.104.0/23 512
90.0%
AS1640 US
76.72.202.0/23 512
90.4%
AS1640 US Kentucky Whitesburg
208.56.140.0/23 512
80.5%
AS1640 US Kentucky Hazard
208.56.144.0/23 512
80.7%
AS1640 US Kentucky Hindman
208.56.148.0/23 512
81.1%
AS1640 US Kentucky Hindman
69.57.101.0/24 256
89.8%
AS1640 US Kentucky Whitesburg
69.57.107.0/24 256
89.5%
AS1640 US
76.72.200.0/24 256
87.5%
AS1640 US Kentucky Whitesburg
208.56.143.0/24 256
84.8%
AS1640 US Kentucky Hazard
208.56.147.0/24 256
79.3%
AS1640 US Kentucky Hindman
208.56.151.0/24 256
84.4%
AS1640 US Kentucky Hindman
69.57.100.128/25 128
86.7%
AS1640 US Kentucky Whitesburg
69.57.106.128/25 128
91.4%
AS1640 US
76.72.201.0/25 128
86.7%
AS1640 US Kentucky Whitesburg
208.56.142.128/25 128
86.7%
AS1640 US Kentucky Hazard
208.56.146.0/25 128
87.5%
AS1640 US Kentucky Hindman
208.56.150.128/25 128
80.5%
AS1640 US Kentucky Hindman
69.57.100.64/26 64
87.5%
AS1640 US Kentucky Whitesburg
69.57.106.64/26 64
90.6%
AS1640 US
76.72.201.192/26 64
87.5%
AS1640 US Kentucky Whitesburg
208.56.142.64/26 64
87.5%
AS1640 US Kentucky Hazard
208.56.146.192/26 64
87.5%
AS1640 US Kentucky Hindman
208.56.150.0/26 64
81.3%
AS1640 US Kentucky Hindman
69.57.100.32/27 32
87.5%
AS1640 US Kentucky Whitesburg
69.57.106.32/27 32
90.6%
AS1640 US
76.72.201.160/27 32
87.5%
AS1640 US Kentucky Whitesburg
208.56.142.32/27 32
87.5%
AS1640 US Kentucky Hazard
208.56.146.128/27 32
87.5%
AS1640 US Kentucky Hindman
208.56.150.96/27 32
81.3%
AS1640 US Kentucky Hindman
69.57.100.16/28 16
87.5%
AS1640 US Kentucky Whitesburg
69.57.106.0/28 16
93.8%
AS1640 US
76.72.201.144/28 16
87.5%
AS1640 US Kentucky Whitesburg
208.56.142.0/28 16
87.5%
AS1640 US Kentucky Hazard
208.56.146.160/28 16
87.5%
AS1640 US Kentucky Hindman
208.56.150.64/28 16
81.3%
AS1640 US Kentucky Hindman
69.57.100.8/29 8
87.5%
AS1640 US Kentucky Whitesburg
69.57.106.24/29 8
87.5%
AS1640 US
76.72.201.136/29 8
87.5%
AS1640 US Kentucky Whitesburg
208.56.142.16/29 8
87.5%
AS1640 US Kentucky Hazard
208.56.146.176/29 8
87.5%
AS1640 US Kentucky Hindman
208.56.150.88/29 8
75.0%
AS1640 US Kentucky Hindman
69.57.100.4/30 4
75.0%
AS1640 US Kentucky Whitesburg
69.57.106.16/30 4
100.0%
AS1640 US
76.72.201.128/30 4
75.0%
AS1640 US Kentucky Whitesburg
208.56.142.24/30 4
75.0%
AS1640 US Kentucky Hazard
208.56.146.184/30 4
100.0%
AS1640 US Kentucky Hindman
208.56.150.84/30 4
75.0%
AS1640 US Kentucky Hindman
69.57.100.2/31 2
100.0%
AS1640 US Kentucky Whitesburg
69.57.106.22/31 2
100.0%
AS1640 US
76.72.201.134/31 2
100.0%
AS1640 US Kentucky Whitesburg
208.56.142.28/31 2
100.0%
AS1640 US Kentucky Hazard
208.56.146.190/31 2
100.0%
AS1640 US Kentucky Hindman
208.56.150.80/31 2
100.0%
AS1640 US Kentucky Hindman
69.57.100.1/32 1
100.0%
AS1640 US Kentucky Whitesburg
69.57.106.21/32 1
100.0%
AS1640 US
76.72.201.133/32 1
100.0%
AS1640 US Kentucky Whitesburg
208.56.142.31/32 1
100.0%
AS1640 US Kentucky Hazard
208.56.146.189/32 1
100.0%
AS1640 US Kentucky Hindman
208.56.150.83/32 1
100.0%
AS1640 US Kentucky Hindman

Frequently Asked Questions

How many IP addresses does Thacker-Grigsby Communications own?

Thacker-Grigsby Communications controls 24.6K IPv4 addresses distributed across 76 CIDR ranges. The organization is registered in United States.

What ASNs does Thacker-Grigsby Communications operate?

Thacker-Grigsby Communications operates 1 Autonomous System. Each ASN represents an independently routed network that Thacker-Grigsby Communications manages for internet traffic delivery.

What type of organization is Thacker-Grigsby Communications?

Thacker-Grigsby Communications is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-22 03:10:35 UTC
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