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Autonomous System

AS22781

Strong Technology, LLC.

Announced IPs
36,608
CIDR prefixes
27
ASN
AS22781

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 5-10Gbps
Geographic scope Regional
Traffic ratio Balanced
Peering policy Open
IRR record AS-RBLHST

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
68.68.32.0/20 4.1K
86.2%
Strong Technology, LLC. US California San Francisco
98.158.112.0/20 4.1K
90.2%
Strong Technology, LLC. US California San Francisco
108.171.112.0/20 4.1K
84.8%
Strong Technology, LLC. US California San Francisco
173.195.0.0/20 4.1K
80.1%
Strong Technology, LLC. US California San Francisco
207.204.232.0/21 2.0K
61.4%
Strong Technology, LLC. US California San Francisco
207.204.240.0/21 2.0K
59.2%
Strong Technology, LLC. US California San Francisco
216.131.64.0/21 2.0K
86.3%
Strong Technology, LLC. US California San Francisco
216.131.96.0/21 2.0K
85.8%
Strong Technology, LLC. US California San Francisco
108.171.96.0/22 1.0K
80.7%
Strong Technology, LLC. US California San Francisco
192.200.144.0/22 1.0K
67.0%
Strong Technology, LLC. US California San Francisco
207.204.224.0/22 1.0K
59.8%
Strong Technology, LLC. US California San Francisco
207.204.252.0/22 1.0K
58.6%
Strong Technology, LLC. US California San Francisco
216.131.64.0/22 1.0K
0.0%
Strong Technology, LLC. US California San Francisco
216.131.92.0/22 1.0K
86.9%
Strong Technology, LLC. US California San Francisco
216.131.124.0/22 1.0K
84.9%
Strong Technology, LLC. US California San Francisco
216.169.128.0/22 1.0K
76.5%
Strong Technology, LLC. US California San Francisco
108.171.100.0/23 512
79.9%
Strong Technology, LLC. US California San Francisco
173.255.168.0/23 512
84.6%
Strong Technology, LLC. US California San Francisco
207.204.230.0/23 512
60.7%
Strong Technology, LLC. US California San Francisco
207.204.250.0/23 512
59.2%
Strong Technology, LLC. US California San Francisco
216.131.70.0/23 512
0.0%
Strong Technology, LLC. US California San Francisco
216.131.84.0/23 512
89.6%
Strong Technology, LLC. US Ohio Cincinnati
216.131.90.0/23 512
86.7%
Strong Technology, LLC. US California San Francisco
216.131.122.0/23 512
83.8%
Strong Technology, LLC. US California San Jose
64.145.93.0/24 256
92.2%
Strong Technology, LLC. US Colorado Denver
216.131.68.0/24 256
0.0%
Strong Technology, LLC. LU Luxembourg Luxembourg
216.131.69.0/24 256
0.0%
Strong Technology, LLC. US California San Francisco
216.131.113.0/24 256
80.1%
Strong Technology, LLC. US California San Francisco
216.131.115.0/24 256
88.3%
Strong Technology, LLC. US California San Francisco
216.131.119.0/24 256
86.7%
Strong Technology, LLC. US California San Francisco
216.131.120.0/24 256
88.7%
Strong Technology, LLC. US Missouri St Louis
216.131.115.0/25 128
0.0%
Strong Technology, LLC. US California San Francisco
216.131.115.128/26 64
0.0%
Strong Technology, LLC. US
216.131.115.192/27 32
0.0%
Strong Technology, LLC. US
216.131.115.224/27 32
0.0%
Strong Technology, LLC. EC

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS22781 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
216.131.68.0/24 7,582 2026-07-24 01:35:40
108.171.96.0/22 5,870 2026-07-24 01:01:48
108.171.100.0/23 5,860 2026-07-24 01:01:48
68.68.32.0/20 5,848 2026-07-24 01:01:48
98.158.112.0/20 5,846 2026-07-24 01:01:48
173.255.168.0/23 5,832 2026-07-24 01:01:48
108.171.112.0/20 5,820 2026-07-24 01:01:48
207.204.232.0/21 5,807 2026-07-24 01:01:48
216.131.122.0/23 5,804 2026-07-24 01:01:48
64.145.93.0/24 5,804 2026-07-24 01:01:13
216.131.119.0/24 5,803 2026-07-24 01:01:48
173.195.0.0/20 5,802 2026-07-24 01:01:48
192.200.144.0/22 5,800 2026-07-24 01:01:48
216.131.115.0/24 5,784 2026-07-24 01:01:48
216.131.113.0/24 5,774 2026-07-24 01:01:48
207.204.230.0/23 5,770 2026-07-24 01:01:48
207.204.224.0/22 5,763 2026-07-24 01:01:48
216.131.69.0/24 5,760 2026-07-24 01:01:48
207.204.252.0/22 5,760 2026-07-24 01:01:48
216.131.92.0/22 5,755 2026-07-24 01:01:48
207.204.250.0/23 5,754 2026-07-24 01:01:48
216.131.90.0/23 5,747 2026-07-24 01:01:48
207.204.240.0/21 5,744 2026-07-24 01:01:48
216.131.124.0/22 5,743 2026-07-24 01:01:48
216.131.70.0/23 5,742 2026-07-24 01:01:48
216.131.96.0/21 5,742 2026-07-24 01:01:48
216.131.64.0/22 5,736 2026-07-24 01:01:48
216.169.128.0/22 5,708 2026-07-24 01:01:49
216.131.84.0/23 4,151 2026-07-24 00:48:19
216.131.120.0/24 4,146 2026-07-24 00:48:19

Frequently Asked Questions

What is AS22781?

AS22781 is an Autonomous System Number assigned to Strong Technology, 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 AS22781 announce?

AS22781 announces 36.6K IPv4 addresses distributed across 27 routed CIDR prefixes. The network is registered in United States.

Who operates AS22781?

AS22781 is operated by Strong Technology, LLC.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS22781 registered in?

AS22781 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: 2026-07-24 01:40:32 UTC
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