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Autonomous System

AS16787

Charter Communications LLC

Announced IPs
150,272
CIDR prefixes
55
ASN
AS16787

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
47.234.0.0/17 32.8K
99.2%
Charter Communications LLC US
75.179.192.0/18 16.4K
96.6%
Charter Communications LLC US
98.120.0.0/18 16.4K
97.9%
Charter Communications LLC US
24.24.96.0/19 8.2K
99.7%
Charter Communications LLC US
24.33.32.0/19 8.2K
57.5%
Charter Communications LLC US Colorado Parker
65.185.192.0/19 8.2K
99.0%
Charter Communications LLC US
75.179.192.0/19 8.2K
93.7%
Charter Communications LLC US
96.37.160.0/19 8.2K
90.2%
Charter Communications LLC US Colorado Thornton
24.28.208.0/20 4.1K
98.0%
Charter Communications LLC US
66.61.128.0/20 4.1K
98.6%
Charter Communications LLC US
71.85.80.0/20 4.1K
99.6%
Charter Communications LLC US Colorado Denver
96.34.176.0/20 4.1K
95.5%
Charter Communications LLC US
107.14.0.0/20 4.1K
87.4%
Charter Communications LLC US
107.14.96.0/20 4.1K
88.9%
Charter Communications LLC US
107.14.176.0/20 4.1K
99.7%
Charter Communications LLC US
35.135.192.0/21 2.0K
99.1%
Charter Communications LLC US
75.179.224.0/21 2.0K
0.0%
Charter Communications LLC US
107.14.112.0/21 2.0K
64.6%
Charter Communications LLC US
192.219.216.0/21 2.0K
63.3%
Charter Communications LLC US
24.179.100.0/22 1.0K
99.1%
Charter Communications LLC US
65.185.232.0/22 1.0K
99.0%
Charter Communications LLC US
66.189.240.0/22 1.0K
90.1%
Charter Communications LLC US
68.114.180.0/22 1.0K
99.3%
Charter Communications LLC US
68.114.184.0/22 1.0K
99.4%
Charter Communications LLC US
71.74.48.0/22 1.0K
96.1%
Charter Communications LLC US
71.92.24.0/22 1.0K
98.4%
Charter Communications LLC US
75.179.240.0/22 1.0K
0.0%
Charter Communications LLC US
98.120.100.0/22 1.0K
49.8%
Charter Communications LLC US
98.120.104.0/22 1.0K
96.3%
Charter Communications LLC US
24.27.252.0/23 512
99.4%
Charter Communications LLC US
66.190.188.0/23 512
94.7%
Charter Communications LLC US
71.46.62.0/23 512
98.2%
Charter Communications LLC US
72.31.80.0/23 512
97.9%
Charter Communications LLC US
72.31.120.0/23 512
98.2%
Charter Communications LLC US
75.179.246.0/23 512
99.6%
Charter Communications LLC US
96.34.174.0/23 512
94.7%
Charter Communications LLC US
24.28.205.0/24 256
96.9%
Charter Communications LLC US
24.30.195.0/24 256
97.7%
Charter Communications LLC US
24.30.210.0/24 256
96.9%
Charter Communications LLC US
24.30.213.0/24 256
98.4%
Charter Communications LLC US
24.241.184.0/24 256
100.0%
Charter Communications LLC US
24.241.189.0/24 256
99.2%
Charter Communications LLC US
65.185.239.0/24 256
99.6%
Charter Communications LLC US
65.186.239.0/24 256
99.6%
Charter Communications LLC US
68.114.43.0/24 256
98.8%
Charter Communications LLC US
68.114.167.0/24 256
100.0%
Charter Communications LLC US
68.114.177.0/24 256
99.6%
Charter Communications LLC US
71.44.16.0/24 256
100.0%
Charter Communications LLC US
71.44.21.0/24 256
100.0%
Charter Communications LLC US
71.44.22.0/24 256
100.0%
Charter Communications LLC US
71.44.80.0/24 256
99.6%
Charter Communications LLC US
72.31.184.0/24 256
96.9%
Charter Communications LLC US
96.34.172.0/24 256
95.7%
Charter Communications LLC US
96.36.63.0/24 256
96.9%
Charter Communications LLC US
209.16.123.0/24 256
15.6%
Charter Communications LLC US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS16787 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
65.185.232.0/22 29,385 2026-09-01 21:13:33
24.24.118.0/24 24,257 2026-09-01 21:13:30
96.34.172.0/24 17,832 2026-09-01 21:13:35
68.114.177.0/24 17,814 2026-09-01 21:13:31
24.28.205.0/24 17,212 2026-09-01 21:13:27
65.186.239.0/24 16,558 2026-09-01 21:13:31
71.74.48.0/23 15,306 2026-09-01 21:13:27
75.179.224.0/21 14,821 2026-09-01 21:13:25
65.185.239.0/24 13,245 2026-09-01 21:13:30
24.30.210.0/24 13,231 2026-09-01 21:13:34
24.241.184.0/24 12,961 2026-09-01 21:13:30
24.24.104.0/21 12,951 2026-09-01 21:13:34
24.24.124.0/22 12,948 2026-09-01 21:13:24
24.24.112.0/21 12,941 2026-09-01 21:13:30
24.24.96.0/20 12,941 2026-09-01 21:13:27
24.28.208.0/20 12,928 2026-09-01 21:13:24
24.33.48.0/20 12,922 2026-09-01 21:13:34
24.27.252.0/23 12,922 2026-09-01 21:13:30
24.24.100.0/22 12,903 2026-09-01 21:13:34
35.135.192.0/21 12,875 2026-09-01 21:13:35
24.30.213.0/24 12,874 2026-09-01 21:13:34
68.114.167.0/24 12,743 2026-09-01 21:13:35
47.234.0.0/17 12,654 2026-09-01 21:13:24
68.114.43.0/24 12,627 2026-09-01 21:13:30
72.31.184.0/24 12,614 2026-09-01 21:13:24
68.114.184.0/22 12,613 2026-09-01 21:13:27
71.92.24.0/22 12,609 2026-09-01 21:13:31
66.61.128.0/20 12,608 2026-09-01 21:13:24
66.189.240.0/23 12,600 2026-09-01 21:13:31
68.114.180.0/22 12,592 2026-09-01 21:13:30
65.185.192.0/19 12,579 2026-09-01 21:13:34
24.241.189.0/24 12,551 2026-09-01 21:13:30
96.36.63.0/24 12,513 2026-09-01 21:13:34
96.34.174.0/23 12,509 2026-09-01 21:13:31
96.34.176.0/21 12,504 2026-09-01 21:13:35
96.34.188.0/22 12,495 2026-09-01 21:13:27
98.120.102.0/23 12,485 2026-09-01 21:13:27
96.37.160.0/19 12,485 2026-09-01 21:13:27
98.120.0.0/18 12,478 2026-09-01 21:13:27
98.120.104.0/22 12,464 2026-09-01 21:13:27
98.120.101.0/24 12,461 2026-09-01 21:13:27
96.34.184.0/22 12,442 2026-09-01 21:13:30
107.14.100.0/22 12,441 2026-09-01 21:13:31
107.14.8.0/23 12,417 2026-09-01 21:13:27
107.14.98.0/23 12,407 2026-09-01 21:13:35
107.14.104.0/21 12,403 2026-09-01 21:13:30
107.14.0.0/21 12,402 2026-09-01 21:13:30
107.14.176.0/20 12,401 2026-09-01 21:13:27
107.14.12.0/22 12,400 2026-09-01 21:13:30
107.14.112.0/22 12,394 2026-09-01 21:13:30

Showing top 50 of 79 announced prefixes by sample volume.

Frequently Asked Questions

What is AS16787?

AS16787 is an Autonomous System Number assigned to Charter Communications LLC. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS16787 announce?

AS16787 announces 150.3K IPv4 addresses distributed across 55 routed CIDR prefixes. The network is registered in United States.

Who operates AS16787?

AS16787 is operated by Charter Communications LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS16787 registered in?

AS16787 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-01 22:09:06 UTC
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